learn & enjoy: CSC interview papers

Company Name : CSC (Computer Science Corporation)
Type : Fresher, Job Interview
Exam/Interview Date :29.01.2011
No of Rounds : Aptitude Test, Technical Round-1, Group Discussion - GD,Technical HR, Client/Manager Interview
Location : Villpuram
----------------------------------------------------------

Hi friends, I am Anandhan. K from I.F.E.T COLLEGE OF Engineering,VILLPURAM. Recently I had appeared for off-campus interview conducted by VIT PLACEMENT PROGRAMME on 28 & 29th JAN2011 at VIT, VELLORE .
Aptitude Technical Group Discussion Technical HR Personal Interview
WRITTEN TEST (MAJOR ELIMINATION TAKES PLACE, SO, CONCENTRATE MUCH ON THIS)

I. APTITUDE
In this round, they asked 40 questions in 40 minutes which includes

Two from Venn diagram, (easy)
One from probability,
3*3 Sudoku like below, (very easy)
8 2
9

You have to fill the numbers from 1-9 in the boxes, such that it should have 15 from top to bottom and across the diagonal, then you would have the box as like the one below:
8 2 5
1 4 7
6 9 3

From this you might have questions like, summing up the numbers which are right and left to the number 2. For us, three questions were asked from this:
Some four questions were asked from the four different passages. One problem based on age. (easy) Three questions based on Speed and Distance. One from permutation Percentage ( easy ) Few questions based on functions. (very easy one)
II. TECHNICAL
It consists of 75 questions and duration is 40 minutes. We had the questions from previous year papers.

1. ------- is associated with web services.
a) WSDL b) WML c) web sphere d) web logic
Ans: a

2.any large single block of data stored in a database, such as a picture or sound file, which does not include record fields, and cannot be directly searched by the database's search engine.
a) TABLE
b) BLOB
c) VIEW
d) SCHEME
Ans: b

3.A reserved area of the immediate access memory used to increase the running speed of the computer program.
a) session memory
b) bubble memory
c) cache memory
d) shared memory
Ans: c

4.a small subnet that sit between a trusted internal network and an untruster external network, such as the public internet.
a) LAN
b) MAN
c) WAN
d) DMZ
Ans: d

5.technologies that use radio waves to automatically identify people or objects,which is very similar to the barcode identification systems,seen in retail stores everyday.
a) BLUETOOTH
b) RADAR
c) RSA SECURE ID
d) RFID
Ans: d

6.main(){
float fl = 10.5;
double dbl = 10.5
if(fl ==dbl)
printf("UNITED WE STAND");
else
printf("DIVIDE AND RULE")
}

What is the output?
a) compilation error
b) UNITED WE STAND
c) DIVIDE AND RULE
d) Linkage error.
Ans: c

7.main(){
static int ivar = 5;
printf("%d",ivar--);
if(ivar)
main();
}

What is the output?
a)1 2 3 4 5
b) 5 4 3 2 1
c)5
d) Compiler error:main cannot be recursive function.
Ans: b

8.main()
{
extern int iExtern;
iExtern = 20;
printf("%d",iExtern);
}

What is the output?
a)2
b) 20
c) compile error
d) linker error
Ans: d

9..#define clrscr() 100
main(){
clrscr();
printf("%d
", clrscr());
}

What is the output?
a)100 b)10 c)compiler errord)linkage error
Ans: a

10.main()
{
void vpointer;
char cHar = 'g', *cHarpointer = "GOOGLE";
int j = 40;
vpointer = &cHar;
printf("%c",*(char*)vpointer);
vpointer = &j;
printf("%d",*(int *)vpointer);
vpointer = cHarpointer;
printf("%s",(char*)vpointer +3);
}

What is the output?
a) g40GLE
b) g40GOOGLE
c) g0GLE
d) g4GOO
Ans: a

11.#define FALSE -1
#define TRUE 1
#define NULL 0
main() {
if(NULL)
puts("NULL");
else if(FALSE)
puts("TRUE");
else
puts("FALSE");
}

What is the output?
a) NULL
b) TRUE
c) FALSE
d)0
Ans: b

12.main() {
int i =5,j= 6, z;
printf("%d",i+++j);
}

What is the output?
a)13
b)12
c)11
d) Compiler error
Ans: c

13.main() {
int i ;
i = accumulator();
printf("%d",i);
}
accumulator(){
_AX =1000
}

What is output?
a)1
b)10
c)100
d)1000
Ans: d

14.main() {
int i =0;
while(+(+i--)!= 0)
i- = i++;
printf("%d",i);
}

What is the output?
a) -1
b) 0
c) 1
d) Will go in an infinite loop
Ans: a

15.main(){
int i =3;
for(; i++=0;)
printf(("%d",i);
}

What is the output?
a) 1
b) 2
c) 1 2 3
d) Compiler error : L value required.
Ans: d

16. main(){
int i = 10, j =20;
j = i ,j?(i,j)?i :j:j;
printf("%d%d",i,j);
}

What is the output?
a) 20 20
b) 20 10
c) 10 20
d) 10 10
Ans: d

17.main(){
extern i;
printf("%d ",i);{
int i =20;
printf("%d ",i);
}
}

What is the output?
a) "Extern valueof i " 20
b) Externvalue of i"
c) 20
d) linker Error: unresolved external symbol i
Ans: d

18.int DIMension(int array[]){
return sizeof(array/sizeof(int);}
main(){
int arr[10];
printf("Array dimension is %d",DIMension(arr));
}

What is output?
a) array dimension is 10
b) array dimension is 1
c) array dimension is 2
d) array dimension is 5
Ans: b

19. main(){
void swap();
int x = 45, y = 15;
swap(&x,&y);
printf("x = %d y=%d"x,y);
}
void swap(int *a, int *b){
*a^=*b, *b^=*a, *a^ = *b;

What is the output?
a) x = 15, y =45
b) x =15, y =15
c) x =45 ,y =15
d) x =45 y = 45
Ans: a

20.main(){
int i =257;
int *iptr =&i;
printf("%d%d",*((char*)iptr),*((char *)iptr+1));
}

What is output?
a)1, 257
b)257 1c)0 0d)1 1
Ans: d

21.main(){
int i =300;
char *ptr = &i;
*++ptr=2;
printf("%d",i);
}

What is output?
a) 556
b) 300
c) 2
d) 302
Ans: a

22.#include
main(){
char *str ="yahoo";
char *ptr =str;
char least =127;
while(*ptr++)
least = (*ptr
printf("%d",least);
}

What is the output?
a) 0
b)127
c) yahoo
d) y
Ans: a

23.Declare an array of M pointers to functions returing pointers to functions returing pointers to characters.
a) (*ptr[M]()(char*(*)());
b) (char*(*)())(*ptr[M])()
c) (char*(*)(*ptr[M]())(*ptr[M]()
d) (char*(*)(char*()))(*ptr[M])();

24.void main(){
int I =10, j=2;
int *ip = &I ,*jp =&j;
int k = *ip/*jp;
printf("%d",k);
}

What is the output?
a) 2
b) 5
c) 10
d) compile error:unexpected end of file in comment started in line 4
Ans: d

25.main(){
char a[4] ="GOOGLE";
printf("%s",a);
}

What is the output?
a) 2
b) GOOGLE
c) compile error: yoo mant initializers
d) linkage error.
Ans: c

26.For 1MB memory, the number of address lines required
a) 12
b) 16
c) 20
d) 32
Ans: 16

27.There is a circuit using 3 nand gates with 2 inputes and 1 output,f ind the output.
a) AND
b) OR
c) XOR
d) NAND
Ans: b (not sure)

28. What is done for push operation
a) SP is incremented and then the value is stored.
b) PC is incremented and then the value is stored.
c) PC is decremented and then the value is stored.
d) SP is decremented and then the value is stored.
Ans: d

29.Memory allocation of variables declared in a program is:
a) Allocated in RAM
b) Allocated in ROM
c) Allocated in stack
d) Assigned in registers.
Ans: c

30.What action is taken when the processer under execution is interrupted by TRAP in 8085MPU?
a) Processor serves the interrupt request after completing the execution of the current instruction.
b) processer serves the interrupt request after completing the current task.
c) processor serves the interrupt immediately.
d) processor serving the interrupt request depent deprnds upon the priority of the current task under execution.
Ans: a

31.purpose of PC (program counter)in a microprocessor is:
a) To store address of TOS(top of stack)
b) To store address of next instructions to be executed
c) count the number of instructions
d) to store the base address of the stack.
Ans: b

32.conditional results after execution of an instruction in a microprocess is stored in
a) register
b) accumulator
c) flag register
d) flag register part of PSW (program status word)
Ans: c

33.The OR gate can be converted to the NAND function by adding----gate(s)to the input of the OR gate.
a) NOT
b) AND
c) NOR
d) XOR
Ans: a

34. In 8051 microcontroller , has a dual function.
a) port 3
b) port 2
c) port 1
d) port 0
Ans: b

35.An 8085 based microprocessor with 2MHz clock frequency,will execute the following chunk of code with how much delay?
MVI B,38H
HAPPY: MVI C, FFH
SADDY: DCR C
JNZ SADDY
DCR B
JNC HAPPY

a) 102.3
b)114.5
c)100.5
d)120

36.In 8085 MPU what will be the status of the flag after the execution of the following chunk of code.
MVI B,FFH
MOV A,B
CMA
HLT
a) S = 1, Z = 0, CY = 1
b) S = 0, Z = 1, CY = 0
c) S = 1, Z = 0, CY = 0
d) S = 1, Z = 1 ,CY = 1

37.A positive going pulse which is always generated when 8085 MPU begins the machine cycle.
a) RD
b) ALE address latch enable
c) WR
d) HOLD
Ans: b

38.when a ----- instruction of 8085 MPU is fetched , its second and third bytes are placed in the W and Z registers.
a) JMP
b) STA
c) CALL
d) XCHG
Ans: c

39.what is defined as one subdivision of the operation performed in one clock period.
a) T- State
b) Instruction Cycle
c) Machine Cycle
d) All of the above
Ans: a

40.At the end of the following code, what is the status of the flags.
LXI B, AEC4H
MOV A,C
ADD HLT
a) S = 1, CY = 0, P = 0 , AC = 1
b) S =0 , CY = 1, P = 0,AC = 1
c) S = 0, CY = 1, P = 0 , AC = 1
d) S = 0, CY = 1, P = 1 , AC = 1

41.In 8051 micro controller what is the HEX number in the accumulator after the execution of the following code.
MOV A,#0A5H
CLR C
RRC A
RRC A
RL A
RL A
SWAP A
a)A6
b)6A
c)95
d)A5.
Ans: a

42.The Pentium processor requires ------------ volts.
a)9 b)12 c)5 d)24
ans; c

43. The data bus on the Celeron processor is-------bits wide.
a)64 b)32 c)16 d)128. Ans: a

44.K6 processor
a) Hitachi b) toshiba c) zilog d) AMD. Ans: d

45. What is the control word for 8255 PPI,in BSR mode to set bit PC3.
a)0EH b)0FH c)07H d)06H. ans:c

46.The repeated execution of a loop of code while waiting for an event to occur is called ---------.The cpu is not engaged in any real productive activity during this period,and the process doesn't progress towards completion.
a) dead lock b) busy waiting c) trap door d) none.
Ans: b

47. Transparent DBMS is defined as
a) A DBMS in which there are no program or user access languages. b) A DBMS which has no cross file capabilities but is user friendly and provides user interface management. c) A DBMS which keeps its physical structure hidden from user d) none.
Ans: c

48.Either all actions are carried out or none are. users should not have to worry about the effect of incomplete transctions.DBMS ensures this by undoing the actions of incomplete transctions.this property is known as
a) Aggregation b) atomicity c) association d) data integrity.
ans : B

49.------ algorithms determines where in available to load a program. common methods are first fit,next fit,best fit.--------- algorithm are used when memory is full , and one process (or part of a process) needs to be swaped out to accommodate a new program.The ------------- algorithm determines which are the partions to be swaped out.
a) placement, placement, replacement
b) replacement, placement, placement
c) replacement, placement, replacement
d) placement, replacement, replacement Ans: D

50.Trap door is a secret undocumented entry point into a program used to grant access without normal methods of access authentication. A trap is a software interrupt,usually the result of an error condition.
a)true b)false.
Ans: A

51. Given a binary search tree,print out the nodes of the tree according t5o post order traversal.
4
/
2 5
/
1 3
a)3,2,1,5,4. b)1,2,3,4,5. c)1,3,2,5,4. d)5,3,1,2,4. Ans: C

52.which one of the following is the recursive travel technique.
a)depth first search b)preorder c)breadth first search d)none.

53.which of the following needs the requirement to be a binary search tree.
a) 5
/
2 7
/
1

b) 5
/
6 7

c) 5
/
2 7
/
1 6

d) none.

54.in recursive implementations which of the following is true for saving the state of the steps
a) as full state on the stack
b) as reversible action on the stack
c) both a and b
d) none

55.which of the following involves context switch
a)previliged instruction
b)floating point exception
c)system calls
d)all
e)none
ans : c

56.piggy backing is a technique for
a)acknowledge
b)sequence
c)flow control
d)retransmission
ans:A

57. a functional dependency XY is ___________dependency if removal of any attribute A from X means that the dependency does not hold any more
a)full functional
b) multi valued
c)single valued
d)none
ans : a

58)a relation schema R is in BCNF if it is in ___________and satisfies an additional constraints that for every functional dependency XY,X must be a candidate key
a)1 NF
b)2 NF
c)3 NF
d)5 NF

59) a _________sub query can be easily identified if it contains any references to the parent sub query columns in the _________ clause
A) correlated ,WHERE
b) nested ,SELECT
c) correlated,SELECT
d) none

60) hybrid devise that combines the features of both bridge and router is known as
a)router b)bridge c)hub d)brouter

61) which of the following is the most crucial phase of SDLC
a)testing b)code generation c) analysys and design d)implementation
Ans: c

62)to send a data packet using datagram ,connection will be established
a)no connection is required
b) connection is not established before data transmission
c)before data transmission
d)none
Ans: c

63)a software that allows a personal computer to pretend as as computer terminal is
a) terminal adapter
b)terminal emulation
c)modem
d)none
Ans: b

64) super key is
a) same as primary key
b) primary key and attribute
c) same as foreign key
d) foreign key and attribute
Ans: b

65.In binary search tree which traversal is used for ascending order values
a) Inorder b)preorder c)post order d)none
Ans: a

66.You are creating an index on ROLLNO colume in the STUDENT table.which statement will you use?
a) CREATE INDEX roll_idx ON student, rollno;
b) CREATE INDEX roll_idx FOR student, rollno;
c) CREATE INDEX roll_idx ON student( rollno);
d) CREATE INDEX roll_idx INDEX ON student (rollno);
Ans: c

67.A________class is a class that represents a data structure that stores a number of data objects
a. container b.component c.base d.derived
Ans: a

68.Which one of the following phases belongs to the compiler Back-end.
a. Lexical Analysis b.Syntax Analysis c. Optimization d.Intermediate Representation.
Ans: c

69.Every context _sensitive language is context_free
a. true b.false
Ans: b

70.Input:A is non-empty list of numbers L
XÃƒÅ¸-infinity
For each item in the list L,do
If the item>x,then
XÃƒÅ¸ the item
Return X
X represents:-
a)largest number
b)smallest number
c)smallest negative number
d) none

71.Let A and B be nodes of a heap,such that B is a child of A. the heap must then satisfy the following conditions
a)key(A)>=key(B)
b)key(A)
c)key(A)=key(B)
d)none

72.String ,List,Stack,queue are examples of___________
a)primitive data type
b)simple data type
c)Abstract data type
d)none
Ans: c

73.which of the following is not true for LinkedLists?
a)The simplest kind of linked list is a single linked list ,which has one link per node .this link points to the next node in the list,or to a null value or emptylist if it is the last node.
b)a more sophisticated kind of linked list is a double linkedlist or two way linkedlist .Each node has two links ,one to the previous node and one to the next node.
c) in a circleLinkedList ,the first and last nodes are linked together.this can be done only for double linked list.
d) to traverse a circular linkedlist ,u begin at any node and follow the list in either direction until u return to the original node.
Ans: c

74.sentinel node at the beginning and /or at the end of the linkedlist is not used to store the data
a) true
b) false
Ans:a

2. GROUP DISCUSSION

CSC is mainly looking in your communication and how well you are confident at.
These guys are giving chance to everyone in putting their own points. i.e., they are conducting it in orderly fashion. She gave us: Should sex education be included in academic of school children. I was the first to start the GD, so, I went with the topic and No time was given to prepare. Results were immediately announced. In my batch, only one got eliminated.
So guys, be confident while putting your points. GUYS dont initiate take time get some valid point then talk (100% fluency expect)
Topic:
Indian education system,valentans day,BPO services,About Bank etc....
but i got eliminated at this round they taken 10:1 ratio.. its not my Day...
but my friends are attend next round i had some remaining question forHR round....

3. TECHNICAL HR
Initially the HR was started with my project, I explained my project entirely. And he raised few questions from that. I answered for all those. So, you must have thorough knowledge of your project you had done.

Besides, he raised questions like difference between array and Linked list then Stack, Queue from Data Structures, DBMS, and Operator Overloading, paging concept from Operating System, few concepts from Mobile Computing and some more. It took some 25-30 minutes for me.
Depending on the panel, you will get questions. You brush up all the concepts from Data Structure, DBMS, Operating System and Programming Languages.
If you are belonging to ECE, concentrate much on Microprocessor. (This info was given by my friend).
You just give your answers if you are sure, otherwise, you say, sorry mam/sir, at present, I could not recollect. Do not try to give related or fake answers.

I hope this will help you. Have a nice day!

Hi Friends

I am B. MOHANAKANNAN from Pallavan College of engineering. I am recently cleared aaps, gd in CSC but I failed in Tech, HR. It was an offcampus conducted by ANNA UNIVERSITY - TNSLPP (109 colleges are participated) eligibilty 77% and above. I am unlucky it is my 4th successive defeat
1. CTS - 1st round

2. NOKIA SIEMENS - last tech, hr round
3. CSC - tech, HR eliminated

So if you are an ECE please be aware of C, C++, Computer Networks.

Interview Process:
1. Apps Written
2. Technical Written
3. Essay Writing
4. Just a minute - you have to speak enough
5. Technical - C, C++, Networks
6. HR

Aptitude
It involves 40 questions which include some English part also. Numeric part was not so tough but it was very difficult to break English questions.. time limit was 40 mts.

Technical Written
It involves 55 questions - to be completed in 40 minutes. it has questions from microprocessor, C, C++, data struct.

Communication (just a min)
Easy round u just have to speak for 1 minute. If u speak u will be selected

Technical Interview
My technical interview was very short ........it went for only 10 min.......
I: may i come in sir
HR: yes sure..
I: Good evening sir
HR: very Good evening Mohanakannan ...have a seat...I sat he congrats me for clearing my previous round....
HR: tell me about ur self
I: i told
HR:shall we start
I: yes
HR: tell me abt structures
I: told
Hr: ok...... write a program to print 2 strings. I wrote with output....

Hr: tell me abt ur project.....
I: i told
HR: what it LAN?
I: Answered..
HR:what is DBMS?
I: sorry sir, I am from ECE thats why I don't know

HR: u don't know oh
I: ya sir
HR:then he ask me generally abt cricket (IPL)
Then he pass me to HR

HR Interview
he asked me about the enviorment I would like to work... I satisfy the bond and condition.... my family background... and very special my hobbies....and my achivement i have written in my resume...

It was not my day for me I have rejected. salary package is 3 lakh; after training 3.5 lakh/annumHi Friends

CSC visited BMSCE on 5/11/2008. It started wit ppt. Criteria 60% aggregate in Engg (B.E).

Aptitude paper was different for circuit branches (ECE, CS, TE, EE) and non circuit branches.

This is all about circuit branches apti paper. No negative markings in apti.

It has one apti paper (40 ques in 40 min) one tech paper includes C, C++, DBMS, Microprocessor 8085, microcontroller (75 ques in 45 min, all 75 ques repeated so please learn tech ques from previous year papers). Aptitude also most of them are repeated questions so learn from previous papers and learn following topics from RS Agarwal.
percentage.
average.
LR ques.etc.

It will be simple and try answering 20 out of 40 correctly. You will surely get through.

Hi Friends

I am in b.tech final year Electronics & Comm.. background

In the Written Test, We had separate papers for circuit and non-circuit branches

It has 2 parts:

- Quantitative Aptitude and Reasoning type questions
After some thinking, I found that all of them are reasoning questions from previous years CAT papers especially those small sets from around 2003-2006 CAT papers

- Technical is quite simple, prev papers helped a lot

They said GD would be there but not much time was available

Technical Interview:
They asked about Computer Networks, Operating Systems, C, Data structures
Not (m)any ECE questions

Computer Networks: about layers, expand OSI, in which layer packets are formed, etc.

Operating systems: resource allocation, write bankers algorithm, safety algorithm, deadlocks, how to resolve them, conditions for dead lock etc.

C: write progs for call by value, reference, whats the difference, etc.

DS: different types, which is better stack or queue, applications of both etc.

HR Interview:
Tell me abt urself, hobbies (I said reading books), which books u read, why did you read them, what do you know abt recession in US, do you write a bond, what did you like in the ppt, if your prev company offers more will you go and so on…
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

CSC PAPER & INTERVIEW -

Rated : +13 , -0

Hi Friends

The Entire Procedure took 5 rounds
a) The Aptitude Test (Time:40 mins, 40 ques) (Difficulty level: Easy)
b) The Technical Round (Time:40 mins, 75 ques) (Difficulty level: Difficult)
c) Group Discussion Round
d) Technical Round
e) HR Round

It all Started with PPT around 9 am in the morning.

The Aptitude Test

1) There are 3 piles of books on the table you need to arrange them in the self such that 1st book of each pile gets placed on the self, what is the possible no of arrangements:
a)12! b)12C3 * 9C4 c)12^12 d)none

2) Price of a book increases 15% successively (2times) what is the new price of the book more compared to that of the old price:
a)32.25% b)23.34% c)36% d)39%

3) There are 3 mixtures when mixed in the ratio of 3:4:5 price was 240. When mixed with 6:4:9 price was 340.what's the price when mixed in 5:6:8 ration price is____

4) One question based on Venn Diagram. 75 total no of students. 25 don't know typing, 50 know shorthand. then questions were based on find no of students dont knwing both etc.

5) One person has 2 child. At least one of them was a girl. Then the Probability that 2 of the are girl is_____
a)1/2 b)1/4 c)0.36 d)1

6) Swati when get married to Jayanta her age was 3/4 th of her husband's age. After 12 years her age became 5/6 th of her husband's age. Then what's the age of swati when she got married??

7) y=MAX((3x+y), (11x-y)) then what's the value of y???

8) Some passages were there based on illegal drugs smuggling and based on this some questions.

9) Some Analogy Questions: some I do remeber like SYCOPHANTIC: FLATTER SILENT: QUIET others I dont remember.

10) Some questions based on
if f(x,0)=x+1
f(0,y)=y
f(x,y)=f(f(x,0),f(2*x-1))
then find f(1,1), f(2,3), f(3,0) etc and some relations based on this very easy

11) One question based on the average speed

12) One question based on Sudoku type very easy, u can do it in one attempt.

The Technical Round (Written Tech.)
It involved mainly questions from Pointers, Arrays, Networking, RDBMS, MICROPORCESSORS, MICROCONTROLLERS try to solve the previous question papres on Technical on C & C++. This section is tough and time taking, major elemination takes place in this round.

GD round
We were around 55 in numbers, divided into 9 groups approx in each 6 people. Our topic was "LOVE MARRIAGE AND ARRANGE MARRIAGE". We made the GD topic so hoarsing that the HR person was compelled to interrupt. From our group 3 were dropped. They see your way of talking mainly and your patience to stand in a queue to give your views and ideas.

After GD we were around 45 got shortlisted.

The Technical Round
He asked me about my CGPA, was a very decent man, an alumnus of our college. Which parts of programming are u strong at?
Then asked me about the Logic of Prime no, Bubble sorting, linked list, merge sort etc. (Basics), One logic based on the odd no I don't remember exactly.

The HR Round
Tell me something about yourself??
Family Back Ground?
What's your strengths and weakness?
Who keeps you motivating towards your goal?
Do you hv any other offers with you right now?
Why CSC?
Which Platform Do u want to work on?
Are you flexible about locations in India and outside India?
Thank you. Just wait out side for the results.

Results:
The result was declared around 2:30 AM in the midnight and around 22 of us B.Tech got selected and 3 of my branch including me. Most of them were form Comps.Engg.

Hope this post of entire process helps u in ur campus recruitment drive in your college when CSC visits your campus.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

HI Friends

The Whole process of selection involved 5 stages:
1. General Aptitude
2. Technical Aptitude
3. GD
4. Technical Interview
5. HR Interview

I. General Aptitude (40 Qs, 40 mins)
This Section involved aptitude questions such as the following

1. Sudoku. you need to fill-up the table using the hint (addition of row, column, diagonal =15) and available cell values. its easy. if you figure it out, you can answer five questions correctly.

2. If y=MAX((3x+y),(11x-y)) then what's the value of y?

3. 1 Que. on book arrangement. if u find out the series you can ans five ques. correctly.

4. 2 Ques. on Probability, ages

5. Ages

6. Venn diagram --> Out of 100 students, 45 do not know typing, 60 know shorthand. 25 know both 6 do not know anything then find out haw many know both?

7. if f(y,0)=y+1, f(o,x)=x; f(y,x)=f(f(y,0),f(2*y-1)) then find f(1,1),f(2,3),f(3,0); 3 question based on this. Its very very simple...

8. 1 Ques on Percentage : Price of a book increases 15% successively (2times) what is the new price of the book more compared to that of the old price:
a)32.25% b)23.34% c)36% d)39%

9. 2 Questions based on Time and speed.

10. Passage and questions...

II. Technical Aptitude:
This section consisted of questions from C (Pointers, files, strings, arrays), Micro Processors (most of the ques), RDBMS, SOFTWARE ENGINEERING, Networks etc...some of the questions are

1. main(){
float fl = 10.5;
double dbl = 10.5
if(fl ==dbl)
printf("UNITED WE STAND");
else
printf("DIVIDE AND RULE")
}

what is the output?
a)compilation error b)UNITED WE STAND c)DIVIDE AND RULE d)linkage error. Ans : b

2. main()
{
void vpointer;
char cHar = 'g', *cHarpointer = "GOOGLE";
int j = 40;
vpointer = &cHar;
printf("%c",*(char*)vpointer);
vpointer = &j;
printf("%d",*(int *)vpointer);
vpointer = cHarpointer;
printf("%s",(char*)vpointer +3);
}

what is the output?
a)g40GLE b)g40GOOGLE c)g0GLE d)g4GOO Ans: a

3.
#define FALSE -1
#define TRUE 1
#define NULL 0
main() {
if(NULL)
puts("NULL");
else if(FALSE)
puts("TRUE");
else
puts("FALSE");
}

what is the output?
a)NULL b)TRUE c)FALSE d)0 Ans: a

4.what is done for push operation?? Ans: Stack Pointer in incremented and value is stored

5.The OR gate can be converted to the NAND function by adding----gate(s)to the input of the OR gate.

6.combination of LOGIC GATEs

7.voltage requirment for pentium preocessor ??

8.K6 processor is from which company????

9.more questions on microprocessors, Data structures, Prepored, postorder, Networks (piggypagging), SQL, Superkey..etc I could not remember...

III GD:
GD was conducted mainly to check our comm. skills. they allotted time to everyone to give a short talk on a topic chosen... it was nice..

IV Technical Interview:
Questions on Pointers, OOPS concepts, Deff b/w DBMS and RDBMS, Projects you have done (UG&PG), OS (UNIX,WIN), etc..

V HR Interview
1. Tell me about yourself???
2. How did u write your written test??? -i said "i did well mam" and i asked for the marks..
3. Why CSC??
4. Family background??
5. R u ready to work anywhere inside/outside india?? I gave a big "Yes mam" [in b/w tea came and I was offered a cake]
6. why didnt u go to previous companies??
7. when I asked for time of result "Result will be announced around 6:30 p.m". she said..
8. Thank you mam....
since I was the first person interview stsrted around 3:30 pm. finally around 9:00 pm results were announced. 24 were got selected. I'm one among them... I was so happy.. thanked God...
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Hi Friends

This is Trinadh, student of VRSEC, CSE branch. I want to share my experience with us, friends this is my 7th attempt, CSC conducted campus selection on Aug 5th in my college, they are around 300 students who participated in this selection, they conducted 2 written tests one aptitude, another one is technical test. After this they short the list 75 members, for these members they conducted JUST A MIN, and ESSAY WRITING, after this 2 rounds they shorted 30 members, again they conduct technical, HR round, in tech mainly they concentrated on DBMS, SO prepare this throughly. finally they selected 21 members, I m one of these members. thanks god.

Friends dont loose hope and confidence, God will help u. For technical test the questions which are mentioned in previous papers is more enough, so u must go through once.

This is a 40 minutes paper containing 75 questions. There is no negative marking

1.------- is associated with webservices.
a) WSDL b) WML c) web sphere d) web logic

2. any large single block of data stored in a database, such as a picture or sound file, which does not include record fields, and cannot be directly searched by the database's search engine.
a) TABLE b) BLOB c) VIEW d) SCHEME

3. A reserved area of the immediate access memory used to increase the running speed of the computer program.
a) session memory b) bubble memory c) cache memory d) shared memory

4.a small subnet that sit between a trusted internal network and an untrusted external network, such as the public internet.
a) LAN b) MAN c) WAN d) DMZ

5.technologies that use radio waves to automatically identify people or objects, which is very similar to the barcode identification systems,seen in retail stores everyday.
a)BLUETOOTH b) RADAR c)RSA SECURE ID d)RFID

6.main(){
float fl = 10.5;
double dbl = 10.5
if(fl ==dbl)
printf("UNITED WE STAND");
else
printf("DIVIDE AND RULE")
}

what is the output?
a) compilation error b)UNITED WE STAND c)DIVIDE AND RULE d)linkage error.

7.main(){
static int ivar = 5;
printf("%d",ivar--);
if(ivar)
main();
}

what is the output?
a)1 2 3 4 5 b) 5 4 3 2 1 c)5 d)compiler error:main cannot be recursive function.

8.main()
{
extern int iExtern;
iExtern = 20;
printf("%d",iExtern);
}

what is the output?
a)2 b) 20 c)compile error d)linker error

9..#define clrscr() 100
main(){
clrscr();
printf("%d
", clrscr());
}

what is the output?
a)100 b)10 c)compiler errord)linkage error

10.main()
{
void vpointer;
char cHar = ‘g', *cHarpointer = "GOOGLE";
int j = 40;
vpointer = &cHar;
printf("%c",*(char*)vpointer);
vpointer = &j;
printf("%d",*(int *)vpointer);
vpointer = cHarpointer;
printf("%s",(char*)vpointer +3);
}

what is the output?
a)g40GLE b)g40GOOGLE c)g0GLE d)g4GOO

11.#define FALSE -1
#define TRUE 1
#define NULL 0
main() {
if (NULL)
puts ("NULL");
else if(FALSE)
puts ("TRUE");
else
puts ("FALSE");
}

what is the output?
a) NULL b) TRUE c) FALSE d)0

12.main() {
int i =5,j= 6, z;
printf("%d",i+++j);
}
what is the output?
a)13 b)12 c)11 d) compiler error

13.main() {
int i ;
i = accumulator();
printf("%d",i);
}
accumulator(){
_AX =1000;
}

what is output?
a)1 b)10 c)100 d)1000

14.main() {
int i =0;
while(+(+i--)!= 0)
i- = i++;
printf("%d",i);
}

what is the output?
a)-1 b)0 c)1 d)will go in an infinite loop

15.main(){
int i =3;
for(; i++=0;)
printf(("%d",i);
}

what is the output?
a)1b)2c)1 2 3d)compiler error:L value required.

16.main(){
int i = 10, j =20;
j = i ,j?(i,j)?i :j:j;
printf("%d%d",i,j);
}what is the output?
a)20 b)20 c)10 d)10
17.main(){
extern i;
printf("%d ",i);{
int i =20;
printf("%d ",i);
}
}

what is output?
a) "Extern valueof i" 20 b) Externvalue of i
c)20 d)linker Error:unresolved external symbol i

18.int DIMension(int array[]){
return sizeof(array/sizeof(int);}
main(){
int arr[10];
printf("Array dimension is %d", DIMension(arr));
}

what is output?
a)array dimension is 10 b)array dimension is 1
c) array dimension is 2 d)array dimension is 5

19.main()
{
void swap();
int x = 45, y = 15;
swap(&x,&y);
printf("x = %d y=%d"x,y);
}
void swap(int *a, int *b){
*a^=*b, *b^=*a, *a^ = *b;

what is the output?
a) x = 15, y =45 b)x =15, y =15 c)x =45 ,y =15 d)x =45 y = 45

20.main(){
int i =257;
int *iptr =&i;
printf ("%d%d",*((char*)iptr),* ((char *)iptr+1));
}

what is output?
a)1, 257 b)257 1c)0 0d)1 1

21.main(){
int i =300;
char *ptr = &i;
*++ptr=2;
printf("%d",i);
}

what is output?
a)556 b)300 c)2 d)302

22. #include
main(){
char *str ="yahoo";
char *ptr =str;
char least =127;
while(*ptr++)
least = (*ptr
printf ("%d",least);
}

what is the output?
a)0 b)127 c) yahoo d) y

23.Declare an array of M pointers to functions returning pointers to functions returning pointers to characters.
a)(*ptr[M]()(char*(*)()); b)(char*(*)())(*ptr[M])()
c) (char*(*)(*ptr[M]())(*ptr[M] () d)(char*(*)(char*()))(*ptr[M]) ();

24.void main(){
int I =10, j=2;
int *ip = &I ,*jp =&j;
int k = *ip/*jp;
printf("%d",k);
}

what is the output?
a)2 b)5 c)10 d)compile error:unexpected end of file in comment started in line 4

25.main()
{
char a[4] ="GOOGLE";
printf("%s",a);
}

what is the output?
a)2 b) GOOGLE c) compile error: yoo mant initializers d) linkage error.

26.For 1MB memory, the number of address lines required
a)12 b)16 c)20 d)32

27.There is a circuit using 3 nand gates with 2 inputs and 1 output, find the output.
a) AND b) OR c) XOR d) NAND

28.what is done for push operation
a) SP is incremented and then the value is stored.
b) PC is incremented and then the value is stored.
c) PC is decremented and then the value is stored.
d) SP is decremented and then the value is stored.

29.Memory allocation of variables declared in a program is ------
a) Allocated in RAM
b) Allocated in ROM
c) Allocated in stack
d) Assigned in registers.

30.What action is taken when the processor under execution is interrupted by TRAP in 8085MPU?
a) Processor serves the interrupt request after completing the execution of the current instruction.
b) processor serves the interrupt request after completing the current task.
c) processor serves the interrupt immediately.
d) processor serving the interrupt request depends upon the priority of the current task under execution.

31.purpose of PC (program counter)in a microprocessor is ----
a) To store address of TOS (top of stack)
b) To store address of next instructions to be executed
c) count the number of instructions
d) to store the base address of the stack.

32.conditional results after execution of an instruction in a microprocessor is stored in
a) register b) accumulator c) flag register d) flag register part of PSW (program status word)

33.The OR gate can be converted to the NAND function by adding----gate(s)to the input of the OR gate.
a) NOT b) AND c) NOR d) XOR

34.In 8051microcontroller,------has a dual function.
a) port 3 b) port 2 c) port 1 d) port 0

35.An 8085 based microprocessor with 2MHz clock frequency, will execute the following chunk of code with how much delay?
MVI B,38H
HAPPY: MVI C, FFH
SADDY: DCR C
JNZ SADDY
DCR B
JNC HAPPY
a) 102.3 b)114.5 c)100.5 d)120

36.In 8085 MPU what will be the status of the flag after the execution of the following chunk of code.
MVI B,FFH
MOV A,B
CMA
HLT
a) S = 1, Z = 0, CY = 1 b)S = 0, Z = 1, CY = 0
c) S = 1, Z = 0, CY = 0 d)S = 1, Z = 1, CY = 1

37.A positive going pulse which is always generated when 8085 MPU begins the machine cycle.
a) RD b) ALE c) WR d) HOLD

38.when a ----- instruction of 8085 MPU is fetched, its second and third bytes are placed in the W and Z registers.
a) JMP b) STA c) CALL d) XCHG

39.what is defined as one subdivision of the operation performed in one clock period.
a) T- State b) Instruction Cycle c) Machine Cycle d) All of the above

40.At the end of the following code, what is the status of the flags.
LXI B, AEC4H
MOV A,C
ADD B
HLT
a) S = 1, CY = 0, P = 0, AC = 1
b) S =0 , CY = 1, P = 0, AC = 1
c) S = 0, CY = 1, P = 0, AC = 1
d) S = 0, CY = 1, P = 1, AC = 1

46. The repeated execution of a loop of code while waiting for an event to occur is called ---------. The cpu is not engaged in any real productive activity during this period, and the process doesn't progress towards completion.
a) dead lock b) busy waiting c) trap door d) none.

47. Transparent DBMS is defined as
a) A DBMS in which there are no program or user access languages. b) A DBMS which has no cross file capabilities but is user friendly and provides user interface management. c) A DBMS which keeps its physical structure hidden from user d) none.

48. Either all actions are carried out or none are.users should not have to worry about the effect of incomplete transactions. DBMS ensures this by undoing the actions of incomplete transactions. this property is known as
a) Aggregation b) atomicity c) association d) data integrity.

49. ------ algorithms determines where in available to load a program. common methods are first fit,next fit, best fit.--------- algorithm are used when memory is full , and one process (or part of a process) needs to be swapped out to accommodate a new program. The ------- algorithm determines which are the portions to be swapped out.
a) placement, placement, replacement
b) replacement, placement, placement
c) replacement, placement, replacement
d) placement, replacement, replacement

50. Trap door is a secret undocumented entry point into a program used to grant access without normal methods of access authentication. A trap is a software interrupt,usually the result of an error condition.
a)true b)false.

55. in recursive implementations which of the following is true for saving the state of the steps
a) as full state on the stack
b) as reversible action on the stack
c) both a and b
d) none

56. which of the following involves context switch
a) previliged instruction
b) floating point exception
c) system calls
d) all
e) none

57. piggy backing is a technique for
a) acknowledge b) sequence c) flow control d) retransmission

58. a functional dependency XY is _______ dependency if removal of any attribute A from X means that the dependency does not hold any more
a) full functional
b) multi valued
c) single valued
d) none

59) a relation schema R is in BCNF if it is in ________ and satisfies an additional constraints that for every functional dependency XY,X must be a candidate key
a)1 NF b)2 NF c)3 NF d)5 NF

60) a _________sub query can be easily identified if it contains any references to the parent sub query columns in the _________ clause
a) correlated, WHERE
b) nested, SELECT
c) correlated, SELECT
d) none

61) hybrid devise that combines the features of both bridge and router is known as
a)router b)bridge c)hub d)brouter

62) which of the following is the most crucial phase of SDLC
a) testing b) code generation c) analysys and design d) implementation
63)to send a data packet using datagram, connection will be established
a) no connection is required
b) connection is not established before data transmission
c) before data transmission
d) none

64)a software that allows a personal computer to pretend as as computer terminal is
a) terminal adapter
b) terminal emulation
c) modem
d) none

65) super key is
a) same as primary key
b) primary key and attribute
c) same as foreign key
d) foreign key and attribute

66.In binary search tree which traversal is used for ascending order values
a) Inorder b)preorder c)post order d)none

67.You are creating an index on ROLLNO colume in the STUDENT table.which statement will you use?
a) CREATE INDEX roll_idx ON student, rollno;
b) CREATE INDEX roll_idx FOR student, rollno;
c) CREATE INDEX roll_idx ON student (rollno);
d) CREATE INDEX roll_idx INDEX ON student (rollno);

68. A______ class is a class that represents a data structure that stores a number of data objects
a. container b.component c.base d.derived

69.Which one of the following phases belongs to the compiler Back-end.
a. Lexical Analysis b.Syntax Analysis c. Optimization d.Intermediate Representation.

70.Every context _sensitive language is context_free
a. true b.false

71.Input:A is non-empty list of numbers L
Xß-infinity
For each item in the list L, do
If the item>x,then
Xßthe item
Return X

X represents:-
a)largest number
b)smallest number
c)smallest negative number
d) none

72.Let A and B be nodes of a heap,such that B is a child of A. the heap must then satisfy the following conditions
a) key(A)>=key(B)
b) key(A)
c) key(A)=key(B)
d) none

73.String,List,Stack,queue are examples of________
a) primitive data type
b) simple data type
c) Abstract data type
d) none

74.which of the following is not true for LinkedLists?
a) The simplest kind of linked list is a single linked list, which has one link per node. this link points to the next node in the list, or to a null value or emptylist if it is the last node.
b)a more sophisticated kind of linked list is a double linkedlist or two way linkedlist. Each node has two links ,one to the previous node and one to the next node.
c) in a circleLinkedList, the first and last nodes are linked together. this can be done only for double linked list.
d) to traverse a circular linkedlist, u begin at any node and follow the list in either direction until u return to the original node.

75.sentinel node at the beginning and /or at the end of the linkedlist is not used to store the data
a) true b) false

For Technical test these questions are enough, but aptitude test some what tough, for this u must go through RS AGRWAL, this is enough to qualify these 2 tests.

ALL THE BEST

Hi Friends

It was 18 Sep when CSC visted our college i.e BIET Jhansi. 5 people came on the whole....

We have to go through 5 rounds given below:
1. Aptitude
2. Technical Written
3. Communication round (including extempo)
4. Technical Interview
5. HR
NO NEGETIVE MARKING

Aptitude
It involve 140 question which include some English part also... numeric part was not so tough but it was very difficult to break english questions.... time limit was 1 hour.. after giving the aptitude round we waited for result.. out of 90, 36 cleared the aptitude.

Technical Written
It involve 55 question to be completed in 1 hour. it has all the subject questions which we have studied in B.Tech Computer Science.... Data Structure, DBMS, comp Architecture, comp n/w, etc.. cut off was 23. I scored highest in CS and IT after giving technical round we waited for result 16 cleared the technical round..

Communication Round
After clearing the technical written we went for interview which first have communication round. main stress was given on fluency... so speak good one.. it also have an extempo in which one topic was given and we have to speak on that immediatly... I have cleared that round.

Technical Interview
My technical interview was very long. it went for appox 50 min.

I: may i come in sir HR: yes sure.. I: Good evening sir

HR: very Good evening Ashish.. have a seat.. I sat he congratulated me for clearing my previous round.
HR: tell me about ur self I: i told
HR: well...r u familiar with C... I: yes
HR: WAP to print a pattern
*
**
***
****
I wrote....in 1 min with no error
HR: what is ur area of intrest... I: sir data Stucture
Hr: ok... write aprogram to add a node to a link list? I wrote with output.. he was impressed and asked me can u write for doubly link list. I asked for paper he said let it be....
Hr: have done any project.. I: yes sir i have done a project in ASP.NET with C#. I explained my project. he asked me some coding i explained him...

HR: what it LAN? I:Answered..
HR: what is MAC? I:sorry sir....
HR: what is Modem? I:Answered..... then he passed me to HR round....

HR
he asked me about the enviorment i would like to work.. i satisfy the bond and condition.. my family background... and very special my hobbies and my achivement I have written in my resume. It was brilliant day for me as only 2 were finally selected. HR then called me and made an announcment that i was selected in CSC and asked me how will i celebrate the day. It was the most pleasant moment of my life to be placed in CSC. I was feeling great and top of the world...

Hi Friends

This is Madhuri I attended CSC in VIT on 31st Aug 2007. There are 5 rounds:
1 Aptitude
2 Technical (written)
3 Communications round
4 Hr
5 Technical interview

The compensation in CSC is Rs.3.00lacs per annum for MCA/B.Tech nd rs.3.14lacs for M.Tech as per the ppt till date nd 2 yrs bond.

Aptitude round: (40 questions --40 mins)
It consited of hights nd distances, ages, anology, fill in the blanks with appropriate words,derive conclusions nd problems on distance and speeds nd puzzles, etc

some questions are!!
1. A 3*3 blck is given and should be filled frm 1...9 they gave 3 numbers nd when coundted horizontally, vertically and diagnally they should sum 15. they gave nearly 7 questions on this blk really easy if u practice sudoku.

2. If x,y are 2 positive integers and they are derived as follows:
f(0,y)=y+1.
f(x,0)=x
f(x,y)=f(x-1,f(0,y-1))
f(0,0)=1
then wats the value of f(3,0),f(1,2) etc nd hw f(1,2) can be derived in terms f(0,0),f(0,2),f(3,0)
there 5 questions relating to this.

3. 1 question on ages i dont properly remember the questions

4.7 questions on anlogy, fill in the blanks

5.deriving conclusions 10 questions

Technical written: (55 questions 60 min)
There were 2 sets for cse and non cse. I am frm IT so these are topics asked in my set:
1 Engineering mathematics-->2 questions
2 Theory of computations-->1 question
3 Computer organizations and architecture-->20 questions
4 Digital logic-->2 or 3 questions
5 Data structures-->8 qustions
6 Compilers-->7 ques
7 Mind test on personality-->5 questions

The test also includes operating systems, software engineering, general questions on sound cards some raid
it was tough

Communications test:
This is just cool walk...be bold they just ask hw do u make tea, wht u done if u suddenly get 2 crores, wht u do when u come 2 know u r going to die 2morrow, etc. I cant xplain much becoz i lost in this round.

I suffered a lot here because i didnt get correct pattern any where so i wanted to help others.

i Friends

This is the paper on General aptitude. This paper is very very important as far as ones selection is concerned. U have to be very fast and accurate and U have to score at least above 80 to be selected for interview. The criteria for the test was 60% throughout in 10th, 12th, grad and MCA upto iv sem. Here about 150 students sat for the test and 15 were short listed for the interviews. So U can see the degree of the competition. The company is good and work hard U can get through. Start practicing Mental ability from RS Agarwal Specially PUZZLES, NUMBER SERIES, MIRROR IMAGE, 3D and FIGURE SERIES. Though I am sending U the technical paper also but that will be available to almost all of U and so that is not so important for selection. Just attempt about 60 questions out of 75 in that paper.

GENERAL ABILITY - REASONING
No of ques : 100
Time : 40 minutes

This paper was divided into 7 sections:

1. Sequence figures : 10 questions
In this section U have to trace out the next figure in the given sequence OR find out the ODD figure from given four figures. This is very simple section and U can do it very easily.

2. Numerical Series : 15 questions
In this section U have to find the odd no in given series OR find the next no in the given series OR what comes in place of ? in a series. Practice this type of question from R.S Agarwal.I remember only few question which I am trying to give below:
6 9 12 ? 6
6 ? 9 9 6
9 12 6 3 6
this is just the type of ques.It may not be the exact one.
U see that the sum of each row is 36. So ?=6.There were many ques of this type.
3 6 18 ? 7 8
1 2 6 6 3 2
This types if questions were there in which U have to find the no replacing ?....

3. Non verbal reasoning : 15 questions
Here U are given 4 squares figures (a,b,c,d) differing slightly in thickness of their sides Now U are given a few set of figures with some figures left out. These blanks are numbered 1 to 15. U have to fit one of the above given square figures in each blank. This is a very simple question and U can do it easily.

4. Analytical Reasoning :15 Questions
This section contained questions as given in puzzle section of RS Agarwal. It contains 4 parts with 5,5,3,2 questions. Just do it with patience. Make tables and then U will easily answer the questions following it.. don't remember the exact question but I am sending approximately same question:

(i).Four friends are given named Akansha, Anuska, Anisha, ... , ... Each of them live in a separate home and sleep on one bed. Akansha and Anuska have two extra beds, two of the house have green lawns while the rest have narrow porchs, One of the house has Airconditioner while the rest have fans. And so on.. Based on these informations five questions were asked like
What is the total no of beds in all houses?
ans:14(not sure!!just check it)
Who lives in the house with green lawn and with AC?
These type of questions are very simple.Just make the table and U will get all the answers

(ii).Five students and five subjects and given along with few information. Five questions are asked following the questions. This is a bit tricky do it in the end.

(iii).In a given knockout series England defeated Pakistan, Pakistan was defeated by Newzealand, India defeated both England and Newzealand.
Three very simple questions were asked like:
Who won the series? ans: India
Who didn't win a single match? ans: Pakistan
How many matches were played in total?

(iv). This is also very simple question.. U can answer it easily.

5. Spatial reasoning : 15 Questions
This question is similar to the MIRROR IMAGE part of RS Agarwal. A Figure is given and U have to identify the figure which "CANNOT BE" the mirror image of the given figure which can be rotated along any axis.

6. English aptitude : 15 Questions
This section contains two parts:
(i). 5 questions asking synonym of given words. (one of the word is quiet ans:silent)
(ii).10 questions aksing to identify words not similar in meaning to the given words. (one of the word is mutiny and the alternatives are
a)uprising b)rebel c)revolt,d).... answer:b )

7. 3D reasoning : 15 Questions
This section contained questions in which a 3 dimentional figure is given and U have to judge how it would look from the side indicated in the question like from below, from back etc. Also there are questions in which a sheet is given with marks on it along which it can be folded. U have to judge from the given option the three dimentional structure which can be build by folding the sheet along the given lines.

BEST OF LUCK
Usha

Hello Friends

1. C# is a native language of:
A.Java B. .Net C.Visual Basic

2. What is IMP in Objective C
A.Implementation pointer B.Important Pointer C.Intended Pointer

3. The width in bits of double primitive type in Java is --. Select the one correct answer.
1. The width of double is platform dependent 2. 64 3. 128 4. 8 5. 4

4. What would happen when the following is compiled and executed. Select the one correct answer.
1.
2. class example {
3. int x;
4. int y;
5. String name;
6. public static void main(String args[]) {
7. example pnt = new example();
8. System.out.println("pnt is " + pnt.name +
9. " " + pnt.x + " " + pnt.y);
10. }
11. }
12.
1. The program does not compile because x, y and name are not initialized.
2. The program throws a runtime exception as x, y, and name are used before initialization.
3. The program prints pnt is 0 0.
4. The program prints pnt is null 0 0.
5. The program prints pnt is NULL false

5. Which of these lines will compile? Select all correct answers.
1. short s = 20;
2. byte b = 128;
3. char c = 32;
4. double d = 1.4;;
5. float f = 1.4;
6. byte e = 0;

6. What is contained in the directory /proc?:
a. System information b. Administrative procedures c. Boot procedures d. Documentation on your sytem

7. Transactions per rollback segment is derived from[DBA]
a. Db_Block_Buffer b. Processes, c. Shared_Pool_Size,
d. None of the above

8. These following parameters are optional in init.ora parameter file DB_BLOCK_SIZE, PROCESSES
a True, b False Ans : False

9. What is the purpose of different record methods 1) Record 2) Pass up 3) As Object 4) Ignore.

10. While running DOS on a PC, which command would be used to duplicate the entire diskette:

By, Pavani

Hello Friends

I took a test for CSC nd wud like to share my experience. First there was an aptitude test, you were supposed 2 clear dat test before u cud go for further rounds.

In the Aptitude test there were 40 ques nd you were given 40 minutes
3 ques on time speed distance....there are 2 stataions A nd B....the distance between them is 150 km.... slow train covers dat distance in 2.5 hrs nd fast train in 1.5 hrs....now slow train leaves station A half an hour befor fast train....after wat time wud dey meet....nd at wat distance from(language was different)

dere was 1 ques on profit....calculate d CP of 1 hen nd den SP of 1 hen after dat profit on 1 hen....den an amount of profit was given u hd 2 calculate d no. of hens dat give dat amount of profit

2 ques on jumbled up sentences u hd to form a meaningful paragraph out of dem

3 ques on a paragraph...dere r 4 ppl, 1 is a dancer 1 is a painter 1 is a writer nd 1 is a singer....u hd 2 indentify which is a dancer which a singer.....

2 ques on...dere r 3 frens nd dey hv sum marbles wid dem...now x gives to y nd z amount of marbles which dey already hv...nd den z gives 2 x nd y amount of marbles which dey already hv...now dey hv equal no. of marbles...also total no. of marbles was given...u hv 2 make equations nd solve dis ques

rest of d ques were simple u cud easily solve dem.....

second was the Technical test....75 ques nd 40 min...
2 ques on binary search tree...which of d followin is d BST....nd wen u traverse a BST den which traversal arranges nodes in ascendin order...

which is d recursive traversal technique...breadth first search travesral...depth first search traversal...preorder...none of dese

ques on Transparent database
ques on superkey
ques on query related to creatin an Index
ques on sentinel node in link list
context sensitive lang is always context free..true or false
volt req. for a pentium processor
data lines in celeron processor
most imp. phase in s/w development
2 ques on use of extern storage class specifier
ques on poitnters in C
2-3 ques on microprcessor 8085

After dis u hv an HR interview
Last round is Tech interview.....u wud b askd ques on things u hv written in ur resume...

By... Akshay Gupta

Hi Friends

I am Kavita Gupta, placed in CSC recently on 14th July 2006 so I m sharing my experience of CSC and whtever I remember abt questions. I remember only those questions wich vr aksed from me and as ther r many questions interview was very long so i m posting questions subjectwise

NETWORKS
1) whn u open web browser, thn wht will happen wht do u do first thing?
2) wht u write first thing, i said DNS or webaddress concept thtn he asked complete web adress like i told
thn he asked meaning of each word-http, www, com etc
3) wht is URL
4) tell complete procedure how a site opens after opening explorer
5) other layers understand DNS or not if not thn wht will happen (concept of mapping to ip adress comes here) thy asked how mapping takes place and at wich layer
6) DNS procedure use wht TCP/IP or OSI
7) how many layers in tcp/ip and wich layers are extra in osi model
8) tcp/ip conection oriented or conectionless
9) wht is DNS he was trying to ask in detail but as i havnot read so i said tht
10) wht is U
11) wht is RARP
12) wht is ATM (asynchronous mode transfer)

DBMS
1) wht is primary key
2) if ther is no primary key how will u uniquely identify each tuple (i said composite key or super key)
3) diff between tuple and attribute
4) wht r anomalies explain each in detail (like insertion anomaly deletion and modification anomaly)
5) wht is foreign key constraint
6) if i want to delete a tuple from a table having reference in so other table thn wht will happen (concept of cascade comes else error)
7) wht r triggers explain
8) if i want to hav som tuples havind null value wht to do (outer join)
9) wht if i join two tables and no primary key (spurious tuples generate redundant data)
10) he asked me wht will u do if need to retrieve this so basically query
and select first four tuples
select *
from employee
where salary
thn apply rownum<=4 to select first four tuples
11) diff betweenoracle 9i and oracle 8
12) diff between DBMS, RDBMS, ORDBMS

OS
1) wht is OS
2) wht is a process
3) diff between process and thread
4) if threads share data section wht will happen (concept of semaphore and crtitcal section comes so )
5) wht is semaphore
6) wht other thing semaphore do except synchronisation
7) wht else happen in threads and process so deadlock concept comes
8) deadlocks, and i told abt 4 conditons of deadlocks also
9) in os wher do u use stacks and queues
(like stacks for saving process state, on system call context switch etc and queue in scheduling so he asked do we hav only fifo scheduling)
10) so types of scheduling

Data Structure
1) u hav fifteen boxes in kitchen and ur mom asked u to make foos for 1 month, wht will u do to make food fast (the concept of sorting came)
i said i will put name tag on boxes and thn sort thm in ascending order or i can put thm in order of color shade firstly lightest and thn little darker and soon but tht can create confusion so first is better way
2)u hav 1000 names in unorder manner and i asked u to pick any name of my choice randomly and thn giv me complete info of tht person so wht ds will u use
i said firstly i will sort thm thn i will use hashing/btrees as thy r faster in decreasing search domain, thy asked wich sort will u use
i said radix as good for strings, he asked if one more name increase or decrease i said radix sort take linear time so doesnot affect much on time
he said if names r vary in length like one is venkateshraman other is raj i said sort from 3rd last letter or use padding.
3) wht is heapsort, concept. wher u can apply it
4) wht all ds u know
i said heaps binomial fiboncaai, liked list stacks queues trees arrays etc
5) advantage and disadvantage of linked list and array over each other in temrs of memory allocation
6) insert and delete a node in a linked list write a code(not from me)

basically thy asked all application based question on data structure

JAVA/ C/ C++
1) he write a java code of swapping to name via calling object as parameter and asked whther result will reflect in main or not
(as object passed as a reference so reuslt will be reflected)
2) in java we use call by reference or call by value
3) wht r interfaces
4) diff between interfaces and abstraction

NOTE
- before going for interview i hav heard tht thy ask ur fav subject note tht and thn asked ques accordingly but today thy start taking interview without asking any fav subjects from all of us
- so be prpeared for DBMS, OS, DS, JAVA, Networks and C/C++ (little bit)
- n/w questions vr all concept based no theory thy just want to see how things happen
- either u'll go offcampus or oncampus thy take 35 minutes to 1 hr interview of each person). mine was 35 minutes so u can see no of ques asked think abt my frnd whose interview was of complete 1 hr even whn we vr oncampus

Hi Friends

I m Mohan, recently placed in CSC and i wana share questions wich i remember abt ppr, with u all

in written thy giv two tests:-
1) Quant/aptitude/Logical ppr 40ques in 40minutes
2) Technical test 75question in 40min

Apti/Quant/Logical
it was a very tough test i hav given test of 6-7 companies but CSC test was toughest
ther vr linear equations questions wich vr not at all easy
questions on sets
- permutaion combination
- arrangement logical ques
- distance speed ques
- time question

- ques like 90% of 1 litree milk and 60% of 40 litre water result in 67% mixture so wht is compostion of milk in litres?

- ques like f has pririty over h and g has priortiy over i so now 4-5 ques based on this

- length is increased by 5 and breadth is decreased ny 10 thn total is 200m and whn length decreasd by 5 and breadth increasd by 15 thn total is 75 m, find length

- a>b>c so wich is tru
ab>ac or a/b>b/c or som more options

- 6 girls and 6 boys, all boys and all girls will sit together so no of possible ways

- cow is tied with rope from two sides 40 40 cm and forming an angle 24 degree size of rope is 15cm so how much area in wich cow can graze

- 7 orange and 5 apples cost 16.90 rs and 5 oranges and 7 apples cost 2.60 so no of oranges

- ther is a place wher ppl r either no or yes. if ram sain 2and 2 makes four thn he is yes and similarly if mohan said 2 -1 is 2 thn he is no. so now ques based on this

- paragraph given and u hav to conlude or find contradicting line

and rest all questions vr very tough so i dont remember thm at all

Technical ques
- OS
- DBMS
- DS
- N/W
- Microprocessor(806139...)
- JAVA
- C, C++

- wht is piggybanking used for (acknowledgement)

- wht combines router and bridge (hub/brouter)

- tcp/ip is wht conection oriented or conectionless

- X.25 protcol is at wich layer

- wht is superkey (primarykey+attribute)

- wich join will u use to hav null values (outer)

- query was given find join type
select customer. is and order. is and name from customer, order
where cutomer.id= order.id (natural join)

- wich follow binary tree property

- som code of java given find no of dangling pointers

- linked list a->b and b pt to itself so wht type of linked list (infinite)

- which line is wrong abt linked list (circular list can be only implemented in doubly linked list)

- os question on context switch and sytem call

- microporcesor ques like result of 2 input , 1 o/p line and three annd gates is (nand)

- which gate need to combine with or gate to make nand gate

- transfer RO to local and local to RO and shift RO 3 timed thn local to RO so result is (RO=local)

- some instruction were given and u hav to find resultanf values of flags

- some instrcution was given find output shift 2 times right to 80008ff

- atomicity definiton was given and u hav to tell wich property it is (atomicity)

- questions vr given fill in the balnks three places (placemnt, replacemnt, replacment) order was correct

- wich normal from shld be saticsy to hav bcnf and one more condition was given

- som ques of physics given resistance and volts use so u hav to tell output (low voltage or high voltage or??)

- wich sort take o(n^2) time (quicksort)

- some prog given outer fro loop from 1 to n and inner frm 1 to k so time is O(nk)

- right output of preorder traversal som tree was given

- wht r abstract data types

- wht r steps of compiler (syntax, semantic,...)

GENERAL ABILITY - REASONING

This is the paper on General aptitude.This paper is very very important as far as ones selection is concerned. U have to be very fast and accurate and U have to score at least above 80 to be selected for interview.

The criteria for the test was 60% throughout in 10th,12th, grad and MCA upto iv sem. Here about 150 students sat for the test and 15 were shortlisted for the
interviews. So U can see the degree of the competition.The company is good and work hard U can get through.

Start practising Mental ability from RS Agarwal Specially PUZZLES, NUMBER
SERIES, MIRROR IMAGE, 3D and FIGURE SERIES.
Though I am sending U the technical paper also but that will be available to almost all of U and so that is not so important for selection. Just attempt about 60 questions out of 75 in that paper.

GENERAL ABILITY - REASONING

NO of ques : 100
Time : 40 minutes
This paper was divided into 7(seven) sections:

1. Sequence figures : 10 questions
In this section U have to trace out the next figure in the given sequence OR find out the ODD figure from given four figures. This is very simple section and U can do it very easily.

2. Numerical Series : 15 questions
In this section U have to find the odd no in given series OR find the next no in the given series OR what comes in place of ? in a series.
Practice this type of question from R.S Agarwal. I remember only few question which I am trying to give below:
6 9 12 ? 6
6 ? 9 9 6
9 12 6 3 6
this is just the type of ques. It may not be the exact one.U see that the sum of each row is 36.
So ?=6.There were many ques of this type.
3 6 18 ? 7 8
1 2 6 6 3 2
This types if questions were there in which U have to find the no replacing ?....

3. Non verbal reasoning : 15 questions
Here U are given 4 squares figures (a,b,c,d) differing slightly in thickness of their sides. Now U are given a few set of figures with some figures left out.These blanks are numbered 1 to 15. U have to fit one of the above given square figures in each blank. This is a very simple question and U can do it easily.

4. Analytical Reasoning :15 Questions
This section contained questions as given in puzzle section of RS Agarwal. It contains 4 parts with 5,5,3,2 questions.Just do it with patience.Make tables and then U will easily answer the questions following it..
I don't remember the exact question but I am sending approximately same question:
(i).Four friends are given named Akansha,Anuska,Anisha, ... , ... .Each of them live in a separate home and sleep on one bed. Akansha and Anuska have two extra beds, two of the house have green lawns while the rest have narrow porchs, One of the house has Airconditioner while the rest have fans.And so on.. Based on these informations five questions were asked like
What is the total no of beds in all houses?
ans:14(not sure!!just check it)
Who lives in the house with green lawn and with AC?
These type of questions are very simple.Just make the table and U will get all the answers
(ii).Five students and five subjects and given along with few information. Five questions are asked following the questions.This is a bit tricky do it in the end.
(iii).In a given knockout series England defeated Pakistan,Pakistan was defeated by Newzealand, India defeated both England and Newzealand.
Three very simple questions were asked like:
Who won the series? ans: India
Who didn't win a single match? ans: Pakistan
How many matches were played in total?
(iv). This is also very simple question..U can answer it easily.

5. Spatial resoning : 15 Questions
This question is similar to the MIRROR IMAGE part of RS Agarwal.A Figure is given and U have to identify the figure which "CANNOT BE" the mirror image of the given figure which can be rotated along any axis.

6. English aptitude : 15 Questions
This section contains two parts:
(i). 5 questions asking synonym of given words. (one of the word is quiet ans:silent)
(ii).10 questions aksing to identify words not similar in meaning to the given words. (one of the word is mutiny and the alternatives are a)uprising b)rebel
c)revolt,d).... answer:b )

7. 3D reasoning : 15 Questions
This section contained questions in which a 3 dimentional figure is given and U have to judge how it would look from the side indicated in the question like from below, from back etc.

Also there are questions in which a sheet is given with marks on it along which it can be folded. U have to judge from the given option the three dimentional structure which can be build by folding the sheet along the given lines

CSC Interview Procedure

there were 5 rounds(knockout) in CSC (June 2004 Indore)
if u clear first round u go into second and so on
1 Aptitude test
2 Technical test
3 Group speaking
4 Tech intervu
5 HR intervu
i was able to reach HR intervu

1 Aptitude Test
very very easy question(100 question in 25 minutes)
so only important thing is speed; questions r really easy just u need 2 read them and u can mark the answer. so how fast u read is also important
no need to preparation if u have (atleast) an average IQ

2 Technical Test
75 question in 30 minutes
so again speed matters nearly 35-37 question were from previous pprs
9-10 question were from elex and electrical bkgrnd so it is hard to solve them follow ur intution

3 Group Speaking
somewhat like GD(but not GD)
coz in this each person will get chance to speak in round robin order. u have to speak mininum 30sec and max 1 minute. I got the topic SONIA AS P.M.
there were 13 in my grp 7 got through (in fact in each round they eliminate half the candidate)

GS TIPS
1 dont make eye contact with the HR person
2 dont speak what the others have said say some new point (the poor guy on the last )
3 u shld b grammiticaly correct and fluent
4 always start with a welcome note like (good morning to all)
5 if u r in the last try 2 conclude the discussion
6 smile (all these points carry marks ive seen there score sheet)

4 Tech Intervu
they write down the subjects from ur CV and also asks ur fav subjects and grills u on each of these but they ask very simple questions
(wht is CTOR DTOR VIRTUAL FUNC /DEADLOCK MUTUAL EXCLUSION
STARVATON/project)
u need 2 b cool and confident
one thing 2 remember in this intervu (infact in all tech intervus of any company) that dont try 2 disguise. if u dont know anythin say straight that i dont know
or I can try but i dont know it exactly

5 HR interview
typical but wht they expect i dont know coz this intervu of mine was the best i ve given till date (7 intervu/ got 3 offers) but i wasnt selected
(i think the reason is that after all these rounds they take ur % or grade into consideration coz the guy who was selected had 84% and i had 68%
but I may b wrong or another mistake that i did that I oversold myself)
(350 appeared initilly in 1st round /13 reached to HR /6 selected finally)

DECLARATION the pattern or paper might b differnt in ur college/walkin i m not responsible 4 that. the tips may or may not work 4 u. one thing more if u get offer from CSC accept it coz this company is the best (atleast in india) to work with. Package is superb (we were told 25000/- pm )and u have the chance to go abroad very soon in this company.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

hii Friends

Here I got 1 CSC placement paper and i'm posting it for you all. this year they have changed their pattern entirely, emphasis has shifted to java and programming. I do not remember all questions and these are based on memory of my friens and myself .

1.C# is a native language of:
A.Java B. .Net C.Visual Basic

2.What is IMP in Objective C
A.Implementation pointer B.Important Pointer C.Intended Pointer

3.The width in bits of double primitive type in Java is --. Select the one correct answer.
1. The width of double is platform dependent 2. 64 3. 128 4. 8 5. 4

4.What would happen when the following is compiled and executed. Select the one correct answer.
1.
2. class example {
3. int x;
4. int y;
5. String name;
6. public static void main(String args[]) {
7. example pnt = new example();
8. System.out.println("pnt is " + pnt.name +
9. " " + pnt.x + " " + pnt.y);
10. }
11. }
12.
1. The program does not compile because x, y and name are not initialized.
2. The program throws a runtime exception as x, y, and name are used before initialization.
3. The program prints pnt is 0 0.
4. The program prints pnt is null 0 0.
5. The program prints pnt is NULL false

5.Which of these lines will compile? Select all correct answers.
1. short s = 20;
2. byte b = 128;
3. char c = 32;
4. double d = 1.4;;
5. float f = 1.4;
6. byte e = 0;

6.What is contained in the directory /proc?:
a. System information b. Administrative procedures c. Boot procedures d. Documentation on your sytem

8. Transactions per rollback segment is derived from[DBA]
a. Db_Block_Buffer b. Processes, c. Shared_Pool_Size,
d. None of the above

9. These following parameters are optional in init.ora parameter file DB_BLOCK_SIZE, PROCESSES
a True, b False Ans : False

10.What is the purpose of different record methods 1) Record 2) Pass up 3) As Object 4) Ignore.

11.While running DOS on a PC, which command would be used to duplicate the entire diskette:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

election Process:
Written test Technical written Communication Evaluation (Written) Communication Evaluation(Verbal) Technical Interview HR Interview
1 First 3 Rounds in succession one after another. Aptitude was simple (RS Aggarwal will do).

2 Technical written : ( Questions from Networks, C,C++ (Output), Data Structure, DBMS, Microprocessor

3 Communication Evaluation (Written) Essay Writing

4 Communication most important round evaluation (Verbal) Extempore, Sometimes GD, Tell about room, educational system, team work in animals. Hobbies based question.

5th Technical Projects : Few DBMS Questions.

6th HR (Tough One) Elimination possible.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Paper : CSC Latest Placement Paper Pattern

1. with framework CASE tools IPSE can be achieved .IPSE is
a. integrated product software engineering.
b .integrated productivity simulation environment
c. inner project software estimation
d. integrated project support environment

2. data structured system development (DSDD) is also called one of the below which is evolved from work on information domain analysis
a. j.d.methodology
b. yourdon methodology
c. warnier-or methodology
d. Kevin-yenn methodology

3.
a. COCOMO estimation model is a single valued mode to compute software development effort and cost) as a function of program size expressed in estimated lines of codes.
b. PUTNAM model is single valued model assuming a specific distribution of effort over life of software development project.
a. only a) is correct
b. only b) s correct
c. a ) and b) is correct
d .a) and b) is wrong

4. when in data coupling portion of a data structure (rather than simple argument) is passed via a model interface it is called one of the below
a. control coupling
b. stamp coupling
c. sub-coupling
d. reference coupling

5. what is measure of reliability for a computer based system if MTBF=mean time between failure.MTTF=mean time to failure.MTTR=mean time to recover
a. MTBF=MTTF/MTTR
B. MTBF=MTTF*MTTR
C. MTTR=MTTF*MTBF
D. MTBF=MTTF-MTTR(sign is not cleared)

6. in FURPS quality factors by HEWERT PACKAR
a. functionality is accessed by evaluating o ne feature of program and capability of algorithm only
b. supportability means breath of premna application and death of standards used
a .a)and b)both correct
b. a)correct b)wrong
c. b)correct a)wrong
d. )and b) both wrong question is not cleared

7. Your testing of basis paw message means software development not quantitative measure of logical complexity program of independent path in search of program
a. data cycle complexity
b. path complexity metric
c. cyclomatic complexity
d. none of above (question is not cleared so try to understand it)

8. As a general rule
a. MIS performance criteria determine management information needs and these needs determine
the objective of the firm
b. the objective of the firm determine the management information needs and these needs
determine the MIS performance criteria
c. management information needs determine the MIS performance criteria and these criteria
determine the objective of form
d. the objectives of firm determine the MIS performance criteria and these criteria determine the
management information needs.

9.a relatively small project is to be developed by a small team with good application experience needing to fulfill less than rigid requirements. Using the basis COCOMA model calculate the effort in person-months if the estimated lines of code is 33200
a.95 person-months.
b.111 person n-months
c.102 person-months
d.87 person-moths

10.CRC modeling provides a way for identifying classes their responsibilities and their collaboration .a collaboration refers to.
a. services provided by a class to other classes
b. requests sent by a class to their classes to fulfill its own responsibility.
c. taxonomy of class types
d. characteristics of a class

12.A software was developed using component assembly model. after some time and old component is to be replaced by a new one without disturbing the overall functioning of the software. following statements is true.
a. the new component should be developed in the same language as the old one
b. the new component should have exactly the same attribute as the old one.
c. the new component should implement exactly the same methods as the old one.
d. The new component should provide exactly the same interface as the old one.

13.a real time system is to be developed .the choice of database would most appropriately be
a. distributed databases because the reduce redundancy of data.
b. distributed databases because the facilited parallel data processing through multitasking
c. centralized databases because of high computing power the server.
d. centralized databases because they provide better deadlock handling mechanism .

14.the following statement is equivalence echo~
a. echo SHOME
b. SHOME
c. pwd
d. ps

15.the equivalent of following statement is echo~bin
a. echosbin
b. echo bin
c. pwd
d. echo pwd

16.the command that gives the process of ID of last command invoked
a. $@
b. $#
c. $!
d. $$

17.The output of the following shell script
$set-a planets mercury venus
$planets[9]=Pluto
$print ${planets[*]}
a. planets
b. mercurity venus puto
c. Pluto mercury Pluto
d. gives an error

18."let"command is used for
a. command substitution
b. arithmetic calculation
c. to create analias
d. not used

19. name the relationship(s)that denotes some semantic dependency among otherwise unrelated classes.
a. generilazation or specification.
b. part of
c. association
d. all of the above

20.object persistence is best described by the following
a. the ability to retain an object throughout the execution of a method
b. the ability to retain an object throughout the execution of a program
c. the ability to save objects from one execution of a program to the text.
d. the ability to retain an object throughout time and or space

21.what is socket ? how many required to make connection between two systems
a. a socket is 2-tuple having protocol and port number and requires 4sockets
b. a socket is 3-tuple having protocol address and port number and requires 4 sockets
c. a socket is 2-tuple having protocol and address and requires 2 sockets
d. a socket is 3-tuple having protocol address and port number and requires 2 sockets

22.TCP/IP runs on
a. an Ethernet
b. a token ring
c. an x.25 net
d. all of the above

23. the job fragmentation and re-assembly of datagrams in TCP/IP protocol suite is done by
a. network access layer
b. internet layer
c. transport layer
d. application layer

24.the sequence number in TCP header is used to
a. identify the first byte of the enclosed data int segment
b .identify the computer
c. identify the port on which server is running
d .none

25.what is output of the final echo command
$x=hell0
$ echo'x=goodbye'>sedtx
$sh setx ;x=bye
$echo $x
a. hello
b. goodbye
c. bye
d. none

26. what would be the output of the following echo command in sequence?
$x=1
$echo'x=2'>setx
$sh setx
$echo $x
$x=3
$setx
$echo $x
a.2,2
b.1,2
c. 2,3
d.1,3

27.Memory reference instruction branch subroutine (BSB) IS given instruction transferming control to subroutine
a. first word of the subroutine
b. address of next instruction in sequence which is presently held in pc (return addres)
c. another BSBinstruction

28.Assume memory units has 65536 words of 8bits.the number of bits in program counter. accumulator. memory address register instruction respectively are
a.16,8,16,8
b.16,16,8,8
c.8,16,8,16
d.8,8,16,16

29.which of the following instruction is used to load 2050h address to HL register pair?
a. LOD H,2050H
B. LOAD H,2050H
C. LXIH,2050H
D. LDAH,2050H

30.what will be the value of the accumulator having AAH after executing RLC instruction twice?
a.55h
b. abh
c. bah
d. aah

31.the top of the stack contains 5A&next byte down the stack is 14(all address in hexadecimal) the stack pointer (sp) containts 3A56.an instruction call subroutint stored at location 67AE which is 3 bytes long is located at memory address 013F. What shall be the contents of Program Counter, SP and stack respectively after the call instruction is executed?

PC SP stack
a. 67AE 3A58 42,01,5A,14
b. 0142 3A58 01,42,5A,14
c. 67AE 3A56 42,01,5A,14
d. 0142 3A56 01,42,5A,14

company Name : CSC (Computer Science Corporation)
Type : Fresher, Job Interview
Held on: June 2010

Hi friends, I am Dhivyaa. K.S from Ganadipathy Tulsi's Engineering College, Vellore. Recently I had appeared for off-campus interview conducted by ANNA UNIVERSITY PLACEMENT PROGRAMME on 17th & 18th June 2010 at Sai Ram Engineering College, Chennai and am very glad to say that I got selected. Here I would like to share my interview experience with you.
Aptitude Technical Group Discussion Technical HR Personal Interview
WRITTEN TEST (MAJOR ELIMINATION TAKES PLACE, SO, CONCENTRATE MUCH ON THIS)

I. APTITUDE
In this round, they asked 40 questions in 40 minutes which includes

Two from Venn diagram, (easy)
One from probability,
3*3 Sudoku like below, (very easy)
8 2
9

You have to fill the numbers from 1-9 in the boxes, such that it should have 15 from top to bottom and across the diagonal, then you would have the box as like the one below:
8 2 5
1 4 7
6 9 3

From this you might have questions like, summing up the numbers which are right and left to the number 2. For us, three questions were asked from this:
Some four questions were asked from the four different passages. One problem based on age. (easy) Three questions based on Speed and Distance. One from permutation Percentage ( easy ) Few questions based on functions. (very easy one)
II. TECHNICAL
It consists of 75 questions and duration is 40 minutes. We had the questions from previous year papers.

1. ------- is associated with web services.
a) WSDL b) WML c) web sphere d) web logic
Ans: a

2.any large single block of data stored in a database, such as a picture or sound file, which does not include record fields, and cannot be directly searched by the database's search engine.
a) TABLE
b) BLOB
c) VIEW
d) SCHEME
Ans: b

3.A reserved area of the immediate access memory used to increase the running speed of the computer program.
a) session memory
b) bubble memory
c) cache memory
d) shared memory
Ans: c

4.a small subnet that sit between a trusted internal network and an untruster external network, such as the public internet.
a) LAN
b) MAN
c) WAN
d) DMZ
Ans: d

5.technologies that use radio waves to automatically identify people or objects,which is very similar to the barcode identification systems,seen in retail stores everyday.
a) BLUETOOTH
b) RADAR
c) RSA SECURE ID
d) RFID
Ans: d

6.main(){
float fl = 10.5;
double dbl = 10.5
if(fl ==dbl)
printf("UNITED WE STAND);
else
printf("DIVIDE AND RULE)
}

What is the output?
a) compilation error
b) UNITED WE STAND
c) DIVIDE AND RULE
d) Linkage error.
Ans: c

7.main(){
static int ivar = 5;
printf("%d,ivar--);
if(ivar)
main();
}

What is the output?
a)1 2 3 4 5
b) 5 4 3 2 1
c)5
d) Compiler error:main cannot be recursive function.
Ans: b

8.main()
{
extern int iExtern;
iExtern = 20;
printf("%d,iExtern);
}

What is the output?
a)2
b) 20
c) compile error
d) linker error
Ans: d

9..#define clrscr() 100
main(){
clrscr();
printf("%d
, clrscr());
}

What is the output?
a)100 b)10 c)compiler errord)linkage error
Ans: a

10.main()
{
void vpointer;
char cHar = 'g', *cHarpointer = "GOOGLE;
int j = 40;
vpointer = &cHar;
printf("%c,*(char*)vpointer);
vpointer = &j;
printf("%d,*(int *)vpointer);
vpointer = cHarpointer;
printf("%s,(char*)vpointer +3);
}

What is the output?
a) g40GLE
b) g40GOOGLE
c) g0GLE
d) g4GOO
Ans: a

11.#define FALSE -1
#define TRUE 1
#define NULL 0
main() {
if(NULL)
puts("NULL);
else if(FALSE)
puts("TRUE);
else
puts("FALSE);
}

What is the output?
a) NULL
b) TRUE
c) FALSE
d)0
Ans: b

12.main() {
int i =5,j= 6, z;
printf("%d,i+++j);
}

What is the output?
a)13
b)12
c)11
d) Compiler error
Ans: c

13.main() {
int i ;
i = accumulator();
printf("%d,i);
}
accumulator(){
_AX =1000
}

What is output?
a)1
b)10
c)100
d)1000
Ans: d

14.main() {
int i =0;
while(+(+i--)!= 0)
i- = i++;
printf("%d,i);
}

What is the output?
a) -1
b) 0
c) 1
d) Will go in an infinite loop
Ans: a

15.main(){
int i =3;
for(; i++=0;)
printf(("%d,i);
}

What is the output?
a) 1
b) 2
c) 1 2 3
d) Compiler error : L value required.
Ans: d

16. main(){
int i = 10, j =20;
j = i ,j?(i,j)?i :j:j;
printf("%d%d,i,j);
}

What is the output?
a) 20 20
b) 20 10
c) 10 20
d) 10 10
Ans: d

17.main(){
extern i;
printf("%d ,i);{
int i =20;
printf("%d ,i);
}
}

What is the output?
a) "Extern valueof i " 20
b) Externvalue of i
c) 20
d) linker Error: unresolved external symbol i
Ans: d

18.int DIMension(int array[]){
return sizeof(array/sizeof(int);}
main(){
int arr[10];
printf("Array dimension is %d,DIMension(arr));
}

What is output?
a) array dimension is 10
b) array dimension is 1
c) array dimension is 2
d) array dimension is 5
Ans: b

19. main(){
void swap();
int x = 45, y = 15;
swap(&x,&y);
printf("x = %d y=%dx,y);
}
void swap(int *a, int *b){
*a^=*b, *b^=*a, *a^ = *b;

What is the output?
a) x = 15, y =45
b) x =15, y =15
c) x =45 ,y =15
d) x =45 y = 45
Ans: a

20.main(){
int i =257;
int *iptr =&i;
printf("%d%d,*((char*)iptr),*((char *)iptr+1));
}

What is output?
a)1, 257
b)257 1c)0 0d)1 1
Ans: d

21.main(){
int i =300;
char *ptr = &i;
*++ptr=2;
printf("%d,i);
}

What is output?
a) 556
b) 300
c) 2
d) 302
Ans: a

22.#include
main(){
char *str =yahoo;
char *ptr =str;
char least =127;
while(*ptr++)
least = (*ptr
printf("%d,least);
}

What is the output?
a) 0
b)127
c) yahoo
d) y
Ans: a

23.Declare an array of M pointers to functions returing pointers to functions returing pointers to characters.
a) (*ptr[M]()(char*(*)());
b) (char*(*)())(*ptr[M])()
c) (char*(*)(*ptr[M]())(*ptr[M]()
d) (char*(*)(char*()))(*ptr[M])();

24.void main(){
int I =10, j=2;
int *ip = &I ,*jp =&j;
int k = *ip/*jp;
printf("%d,k);
}

What is the output?
a) 2
b) 5
c) 10
d) compile error:unexpected end of file in comment started in line 4
Ans: d

25.main(){
char a[4] =GOOGLE;
printf("%s,a);
}

What is the output?
a) 2
b) GOOGLE
c) compile error: yoo mant initializers
d) linkage error.
Ans: c

26.For 1MB memory, the number of address lines required
a) 12
b) 16
c) 20
d) 32
Ans: 16

27.There is a circuit using 3 nand gates with 2 inputes and 1 output,f ind the output.
a) AND
b) OR
c) XOR
d) NAND
Ans: b (not sure)

28. What is done for push operation
a) SP is incremented and then the value is stored.
b) PC is incremented and then the value is stored.
c) PC is decremented and then the value is stored.
d) SP is decremented and then the value is stored.
Ans: d

29.Memory allocation of variables declared in a program is:
a) Allocated in RAM
b) Allocated in ROM
c) Allocated in stack
d) Assigned in registers.
Ans: c

30.What action is taken when the processer under execution is interrupted by TRAP in 8085MPU?
a) Processor serves the interrupt request after completing the execution of the current instruction.
b) processer serves the interrupt request after completing the current task.
c) processor serves the interrupt immediately.
d) processor serving the interrupt request depent deprnds upon the priority of the current task under execution.
Ans: a

31.purpose of PC (program counter)in a microprocessor is:
a) To store address of TOS(top of stack)
b) To store address of next instructions to be executed
c) count the number of instructions
d) to store the base address of the stack.
Ans: b

32.conditional results after execution of an instruction in a microprocess is stored in
a) register
b) accumulator
c) flag register
d) flag register part of PSW (program status word)
Ans: c

33.The OR gate can be converted to the NAND function by adding----gate(s)to the input of the OR gate.
a) NOT
b) AND
c) NOR
d) XOR
Ans: a

34. In 8051 microcontroller , has a dual function.
a) port 3
b) port 2
c) port 1
d) port 0
Ans: b

35.An 8085 based microprocessor with 2MHz clock frequency,will execute the following chunk of code with how much delay?
MVI B,38H
HAPPY: MVI C, FFH
SADDY: DCR C
JNZ SADDY
DCR B
JNC HAPPY

a) 102.3
b)114.5
c)100.5
d)120

36.In 8085 MPU what will be the status of the flag after the execution of the following chunk of code.
MVI B,FFH
MOV A,B
CMA
HLT
a) S = 1, Z = 0, CY = 1
b) S = 0, Z = 1, CY = 0
c) S = 1, Z = 0, CY = 0
d) S = 1, Z = 1 ,CY = 1

37.A positive going pulse which is always generated when 8085 MPU begins the machine cycle.
a) RD
b) ALE address latch enable
c) WR
d) HOLD
Ans: b

38.when a ----- instruction of 8085 MPU is fetched , its second and third bytes are placed in the W and Z registers.
a) JMP
b) STA
c) CALL
d) XCHG
Ans: c

39.what is defined as one subdivision of the operation performed in one clock period.
a) T- State
b) Instruction Cycle
c) Machine Cycle
d) All of the above
Ans: a

40.At the end of the following code, what is the status of the flags.
LXI B, AEC4H
MOV A,C
ADD HLT
a) S = 1, CY = 0, P = 0 , AC = 1
b) S =0 , CY = 1, P = 0,AC = 1
c) S = 0, CY = 1, P = 0 , AC = 1
d) S = 0, CY = 1, P = 1 , AC = 1

41.In 8051 micro controller what is the HEX number in the accumulator after the execution of the following code.
MOV A,#0A5H
CLR C
RRC A
RRC A
RL A
RL A
SWAP A
a)A6
b)6A
c)95
d)A5.
Ans: a

42.The Pentium processor requires ------------ volts.
a)9 b)12 c)5 d)24
ans; c

43. The data bus on the Celeron processor is-------bits wide.
a)64 b)32 c)16 d)128. Ans: a

44.K6 processor
a) Hitachi b) toshiba c) zilog d) AMD. Ans: d

45. What is the control word for 8255 PPI,in BSR mode to set bit PC3.
a)0EH b)0FH c)07H d)06H. ans:c

46.The repeated execution of a loop of code while waiting for an event to occur is called ---------.The cpu is not engaged in any real productive activity during this period,and the process doesn't progress towards completion.
a) dead lock b) busy waiting c) trap door d) none.
Ans: b

47. Transparent DBMS is defined as
a) A DBMS in which there are no program or user access languages. b) A DBMS which has no cross file capabilities but is user friendly and provides user interface management. c) A DBMS which keeps its physical structure hidden from user d) none.
Ans: c

48.Either all actions are carried out or none are. users should not have to worry about the effect of incomplete transctions.DBMS ensures this by undoing the actions of incomplete transctions.this property is known as
a) Aggregation b) atomicity c) association d) data integrity.
ans : B

49.------ algorithms determines where in available to load a program. common methods are first fit,next fit,best fit.--------- algorithm are used when memory is full , and one process (or part of a process) needs to be swaped out to accommodate a new program.The ------------- algorithm determines which are the partions to be swaped out.
a) placement, placement, replacement
b) replacement, placement, placement
c) replacement, placement, replacement
d) placement, replacement, replacement Ans: D

50.Trap door is a secret undocumented entry point into a program used to grant access without normal methods of access authentication. A trap is a software interrupt,usually the result of an error condition.
a)true b)false.
Ans: A

51. Given a binary search tree,print out the nodes of the tree according t5o post order traversal.
4
/
2 5
/
1 3
a)3,2,1,5,4. b)1,2,3,4,5. c)1,3,2,5,4. d)5,3,1,2,4. Ans: C

52.which one of the following is the recursive travel technique.
a)depth first search b)preorder c)breadth first search d)none.

53.which of the following needs the requirement to be a binary search tree.
a) 5
/
2 7
/
1

b) 5
/
6 7

c) 5
/
2 7
/
1 6

d) none.

54.in recursive implementations which of the following is true for saving the state of the steps
a) as full state on the stack
b) as reversible action on the stack
c) both a and b
d) none

55.which of the following involves context switch
a)previliged instruction
b)floating point exception
c)system calls
d)all
e)none
ans : c

56.piggy backing is a technique for
a)acknowledge
b)sequence
c)flow control
d)retransmission
ans:A

57. a functional dependency XY is ___________dependency if removal of any attribute A from X means that the dependency does not hold any more
a)full functional
b) multi valued
c)single valued
d)none
ans : a

58)a relation schema R is in BCNF if it is in ___________and satisfies an additional constraints that for every functional dependency XY,X must be a candidate key
a)1 NF
b)2 NF
c)3 NF
d)5 NF

59) a _________sub query can be easily identified if it contains any references to the parent sub query columns in the _________ clause
A) correlated ,WHERE
b) nested ,SELECT
c) correlated,SELECT
d) none

60) hybrid devise that combines the features of both bridge and router is known as
a)router b)bridge c)hub d)brouter

61) which of the following is the most crucial phase of SDLC
a)testing b)code generation c) analysys and design d)implementation
Ans: c

62)to send a data packet using datagram ,connection will be established
a)no connection is required
b) connection is not established before data transmission
c)before data transmission
d)none
Ans: c

63)a software that allows a personal computer to pretend as as computer terminal is
a) terminal adapter
b)terminal emulation
c)modem
d)none
Ans: b

64) super key is
a) same as primary key
b) primary key and attribute
c) same as foreign key
d) foreign key and attribute
Ans: b

65.In binary search tree which traversal is used for ascending order values
a) Inorder b)preorder c)post order d)none
Ans: a

66.You are creating an index on ROLLNO colume in the STUDENT table.which statement will you use?
a) CREATE INDEX roll_idx ON student, rollno;
b) CREATE INDEX roll_idx FOR student, rollno;
c) CREATE INDEX roll_idx ON student( rollno);
d) CREATE INDEX roll_idx INDEX ON student (rollno);
Ans: c

67.A________class is a class that represents a data structure that stores a number of data objects
a. container b.component c.base d.derived
Ans: a

68.Which one of the following phases belongs to the compiler Back-end.
a. Lexical Analysis b.Syntax Analysis c. Optimization d.Intermediate Representation.
Ans: c

69.Every context _sensitive language is context_free
a. true b.false
Ans: b

70.Input:A is non-empty list of numbers L
XÃŸ-infinity
For each item in the list L,do
If the item>x,then
XÃŸ the item
Return X
X represents:-
a)largest number
b)smallest number
c)smallest negative number
d) none

71.Let A and B be nodes of a heap,such that B is a child of A. the heap must then satisfy the following conditions
a)key(A)>=key(B)
b)key(A)
c)key(A)=key(B)
d)none

72.String ,List,Stack,queue are examples of___________
a)primitive data type
b)simple data type
c)Abstract data type
d)none
Ans: c

73.which of the following is not true for LinkedLists?
a)The simplest kind of linked list is a single linked list ,which has one link per node .this link points to the next node in the list,or to a null value or emptylist if it is the last node.
b)a more sophisticated kind of linked list is a double linkedlist or two way linkedlist .Each node has two links ,one to the previous node and one to the next node.
c) in a circleLinkedList ,the first and last nodes are linked together.this can be done only for double linked list.
d) to traverse a circular linkedlist ,u begin at any node and follow the list in either direction until u return to the original node.
Ans: c

74.sentinel node at the beginning and /or at the end of the linkedlist is not used to store the data
a) true
b) false
Ans:a

2. GROUP DISCUSSION

CSC is mainly looking in your communication and how well you are confident at. These guys are giving chance to everyone in putting their own points. i.e., they are conducting it in orderly fashion. She gave us: Should sex education be included in academic of school children. I was the first to start the GD, so, I went with the topic and No time was given to prepare. Results were immediately announced. In my batch, only one got eliminated. So guys, be confident while putting your points.

3. TECHNICAL HR
Initially the HR was started with my project, I explained my project entirely. And he raised few questions from that. I answered for all those. So, you must have thorough knowledge of your project you had done.

Besides, he raised questions like difference between array and Linked list then Stack, Queue from Data Structures, DBMS, and Operator Overloading, paging concept from Operating System, few concepts from Mobile Computing and some more. It took some 25-30 minutes for me.
Depending on the panel, you will get questions. You brush up all the concepts from Data Structure, DBMS, Operating System and Programming Languages.
If you are belonging to ECE, concentrate much on Microprocessor. (This info was given by my friend).
You just give your answers if you are sure, otherwise, you say, sorry mam/sir, at present, I could not recollect. Do not try to give related or fake answers.

4. PERSONAL INTERVIEW
Once you get into this round, you can stay relaxed. He asked me the general questions like,

Tell me about yourself:
I said my name, college, and aggregate, achievements (Paper presentation, Organized Women's day, Basket ball). He was really impressed and asked me how did u celebrate women's day? Then I explained that too.

Why should I hire you?
I said, I think I do have all the qualities to perform a job in a better way.
He asked what the qualities are.
Then I replied with sincerity, dedication, and commitment towards the work.

What do you know about CSC?
I was busy preparing for technical and I could not go through the website, but, before that interview my friend said few points about it.
While I saying so, he asked me how do you get this information? (I don't know whether my friend said the same thing before.)
But, I do not like to lie, so I said him, I gathered from my friends.
Once you get info about recruiting process, you please go through that company website.

Then he asked whether you are comfort when you are relocated to different locations and night shifts, I confidently said, Yes sir.

At last he asked me to wait till 4 p.m by the next day.
My interview started on 17th June nearly at 9.30 a.m and I had completed my HR at 9.30 p.m. I was waiting the whole day on 18th June for results and my name was announced at 9.30 p.m. It was the most wonderful experience.

Guys be honest, confident and success will be yours. GOOD LUCK!!!!!!!!! SEE YOU AT CSC!!!!!!!

Exam/Interview Date : 17-Jun-2010
No of Rounds : Aptitude Test, Technical Round-1, Technical Round-2, Group Discussion - GD, Client/Manager Interview
Location : Chennai
Contributor Name : Dhivyaa K S

CSC Placement Paper Pattern (Reasoning)

This is the paper on General aptitude. This paper is very very important as far as ones selection is concerned. U have to be very fast and accurate and U have to score at least above 80 to be selected for interview. The criteria for the test was 60% throughout in 10th,12th, grad and MCA upto IVth sem.Here about 150 students sat for the test and 15 were short listed for the interviews. So U can see the degree of the competition.The company is good and work hard U can get through. Start practicing Mental ability from RS Agarwal Specially PUZZLES,NUMBER SERIES,MIRROR IMAGE,3D and FIGURE SERIES. Though I am sending U the technical paper also but that will be available to almost all of U and so that is not so important for selection.Just attempt about 60 questions out of 75 in that paper.

GENERAL ABILITY - REASONING
NO of ques : 100
Time : 40 minutes

This paper was divided into 7(seven) sections:
1. Sequence figures : 10 questions
In this section U have to trace out the next figure in the given sequence OR find out the ODD figure from given four figures. This is very simple section and U can do it very easily.

2. Numerical Series : 15 questions
In this section U have to find the odd no in given series OR find the next no in the given series OR what comes in place of ? in a series. Practice this type of question from R.S Agarwal.I remember only few question which I am trying to give below:
6 9 12 ? 6
6 ? 9 9 6
9 12 6 3 6
this is just the type of ques.It may not be the exact one.
U see that the sum of each row is 36. So ?=6.There were many ques of this type.
3 6 18 ? 7 8
1 2 6 6 3 2
This types if questions were there in which U have to find the no replacing ?....

3. Non verbal reasoning : 15 questions
Here U are given 4 squares figures (a,b,c,d) differing slightly in thickness of their sides Now U are given a few set of figures with some figures left out.These blanks are numbered 1 to 15.U have to fit one of the above given square figures in each blank.This is a very simple question and U can do it easily.

4. Analytical Reasoning :15 Questions
This section contained questions as given in puzzle section of RS Agarwal.It contains 4 parts with 5,5,3,2 questions.Just do it with patience.Make tables and then U will easily answer the questions following it.. don't remember the exact question but I am sending approximately same question:

(i).Four friends are given named Akansha,Anuska,Anisha, ... , ... .Each of them live in a separate home and sleep on one bed.Akansha and Anuska have two extra beds,two of the house have green lawns while the rest have narrow porchs,One of the house has Airconditioner while the est have fans.And so on.. Based on these informations five questions were asked like
What is the total no of beds in all houses?
ans:14(not sure!!just check it)
Who lives in the house with green lawn and with AC?
These type of questions are very simple.Just make the table and U will get all the answers

(ii).Five students and five subjects and given along with few information.Five questions are asked following the questions.This is a bit tricky do it in the end.

(iii).In a given knockout series England defeated Pakistan,Pakistan was defeated by Newzealand, India defeated both England and Newzealand.
Three very simple questions were asked like:
Who won the series? ans: India
Who didn't win a single match? ans: Pakistan
How many matches were played in total?

(iv). This is also very simple question..U can answer it easily.

5. Spatial reasoning : 15 Questions
This question is similar to the MIRROR IMAGE part of RS Agarwal.A Figure is given and U have to identify the figure which "CANNOT BE" the mirror image of the given figure which can be rotated along any axis.

6. English aptitude : 15 Questions
This section contains two parts:
(i). 5 questions asking synonym of given words. (one of the word is quiet ans:silent)
(ii).10 questions aksing to identify words not similar in meaning to the given words. (one of the word is mutiny and the alternatives are
a)uprising b)rebel c)revolt,d).... answer:b )

7. 3D reasoning : 15 Questions
This section contained questions in which a 3 dimentional figure is given and U have to judge how it would look from the side indicated in the question like from below,from back etc. Also there are questions in which a sheet is given with marks on it along which it can be folded.U have to judge from the given option the three dimentional structure which can be build by folding the sheet along the given lines .

More Questions :

1) hybrid devise that combines the features of both bridge and router is known as

a)router b)bridge c)hub d)brouter

2) which of the following is the most crucial phase of SDLC

a)testing b)code generation c) analysys and design d)implementation

3)to send a data packet using datagram ,connection will be established

a)no connection is required

b) connection is not established before data transmission

c)before data transmission

d)none

4)a software that allows a personal computer to pretend as as computer terminal is

a) terminal adapter

b)terminal emulation

c)modem

d)none

5) super key is

a) same as primary key

b) primary key and attribute

c) same as foreign key

d) foreign key and attribute

6.In binary search tree which traversal is used for ascending order values

a) Inorder b)preorder c)post order d)none

7.You are creating an index on ROLLNO colume in the STUDENT table.which statement will you use?

a) CREATE INDEX roll_idx ON student, rollno;

b) CREATE INDEX roll_idx FOR student, rollno;

c) CREATE INDEX roll_idx ON student( rollno);

d) CREATE INDEX roll_idx INDEX ON student (rollno);

8.A________class is a class that represents a data structure that stores a number of data objects

a. container b.component c.base d.derived

9.Which one of the following phases belongs to the compiler Back-end.

a. Lexical Analysis b.Syntax Analysis c. Optimization d.Intermediate Representation.

10. Every context _sensitive language is context_free

a. true b.false

11.Input:A is non-empty list of numbers L

X?-infinity

For each item in the list L,do

If the item>x,then

X?the item

Return X

X represents:-

a)largest number

b)smallest number

c)smallest negative number

d) none

12.Let A and B be nodes of a heap,such that B is a child of A. the heap must then satisfy the following conditions

a)key(A)>=key(B)

b)key(A)

c)key(A)=key(B)

d)none

13.String ,List,Stack,queue are examples of___________

a)primitive data type

b)simple data type

c)Abstract data type

d)none

14.which of the following is not true for LinkedLists?

a)The simplest kind of linked list is a single linked list ,which has one link per node .this link points to the next node in the list,or to a null value or emptylist if it is the last node.

b)a more sophisticated kind of linked list is a double linkedlist or two way linkedlist .Each node has two links ,one to the previous node and one to the next node.

c) in a circleLinkedList ,the first and last nodes are linked together.this can be done only for double linked list.

d) to traverse a circular linkedlist ,u begin at any node and follow the list in either direction until u return to the original node.

15.sentinel node at the beginning and /or at the end of the linkedlist is not used to store the data

a) true

b) false

CSC - Model Paper - Questions With Answers :

Directions (Q. 1-5): In these questions @, #,$,?,% are used with different meanings as follows:

'P@Q' means 'P is not greater than Q'.

'P#Q' means 'P is neither greater than nor smaller than Q'.

'P$Q' means 'P is not smaller than Q'.

'P?Q' means 'P is neither smaller than nor equal to Q'.

'P%Q' means 'P is neither greater than nor equal to Q'.

In each of the following questions assuming the given statements to be true, find out which of the two conclusions I and II given below them is/are definitely true.

Give answer 1): if only conclusion I is true.

Give answer 2): if only conclusion II is true.

Give answer 3): if either conclusion I or conclusion II is true.

Give answer 4): if neither conclusion I nor conclusion II is true.

Give answer 5): if both conclusion I and II are true.

6. Statements: F$W,W#T,T?K

Conclusions: I. F?K

II. W$K

7. Statements: R@M,M%D,D$H

Conclusions: I. R@H

II. D?R

8. Statements: J$L,L#B,B@E

Conclusions: I. E$L

II. E%L

9. Statements: A$V,V#R,R@U

Conclusions: I. U?R

II. U#R

10. Statements: F%G,G@H,H?J

Conclusions: I. F@H

II. G@J

Directions (Q.11-15): In each question below is given a statement followed by two assumptions numbered I and II. An assumption is something supposed or taken for granted. You have to consider the statement and the following assumptions and decide which of the assumptions is implicit in the statement.

Give answer 1): if only assumption I is implicit.

Give answer 2): if only assumption II is implicit.

Give answer 3): if either assumption I or assumption II is implicit.

Give answer 4): if neither assumption I nor assumption II is implicit.

Give answer 5): if both the assumptions I and II are implicit.

11. Statement: ?Enroll with us before 30th November to get the advantage of our 20% discount offer?. -An advertisement by a coaching class

Assumptions:

I. Discount offer is bound to attract good students as well.

II. Even those students who cannot afford to pay the fees of coaching classes may join this class.

12. Statement: ?Join our Yoga institute to keep yourself completely fit.?----An advertisement

Assumptions:

I. People may prefer exercise to medication.

II. There is an awareness to a great extent about Yoga exercises among people.

13. Statement: If you want to get a good job you must have at least the basic knowledge of computers.

Assumption:

I. All good jobs involve use of computers.

II. Computer knowledge has been made an essential criterion by most of the companies nowadays.

14. Statement: As a measure to avoid occurrence of the epidemics due to monsoon the civic authorities have organized free vaccination camps all over the city.

Assumptions:

I. There may be a good response to the camps organized by civic authorities.

II. people are generally aware about the need for vaccination.

15. Statements: In view of the large number of cases of suicides committed by the farmers in State X the State Government has decided to waive off the agriculture loans granted to the farmers.

Assumptions:

I. This may stop further cases of suicides committed by the farmers in State X.

II. This move of the Government may be welcomed by the public at large.

Answers

1. (4)
2. (2)
3. (2)
4. (5)
5. (5)
6. (5)
7. (2)
8. (4)
9. (5)
10. (4)
11. (2)
12. (5)
13. (3)
14. (5)
15. (5)

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Sunday, September 25, 2011

CSC interview papers

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