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TCS Interview Questions

Questions Answers Views Company eMail

the operator for exponencation is a.** b.^ c.% d.not available

5 9192

what is y value of the code if input x=10 y=5; if (x==10) else if(x==9) elae y=8; a.9 b.8 c.6 d.7

4 12028

what does the following code do? fn(int n,int p,int r) { static int a=p; switch(n){ case 4:a+=a*r; case 3:a+=a*r; case 2:a+=a*r; case 1:a+=a*r; } } a.computes simple interest for one year b.computes amount on compound interest for 1 to 4 years c.computes simple interest for four year d.computes compound interst for 1 year

7 13383

a=0; while(a<5) printf("%d\n",a++); how many times does the loop occurs? a.infinite b.5 c.4 d.6

7 16888

how many times does the loop iterated ? for (i=0;i=10;i+=2) printf("Hi\n");

9 20583

which of the following go out of the loopo if expn 2 becoming false a.while(expn 1){...if(expn 2)continue;} b.while(!expn 1){if(expn 2)continue;...} c.do{..if(expn 1)continue;..}while(expn 2); d.while(!expn 2){if(expn 1)continue;..}

4 9152

pick out the odd one out of the following a.malloc() b.calloc() c.free() d.realloc()

2 13054

# define prod(a,b)=a*b main() { int x=2; int y=3; printf("%d",prod(x+2,y-10)); } the output of the program is a.8 b.6 c.7 d.none

7 21154

consider the following program sigment int n,sum=1; switch(n) { case 2:sum=sum+2; case 3:sum*=2; break; default:sum=0;} if n=2, what is the value of sum a.0 b.6 c.3 d.none

7 15205

the format specified for hexa decimal is a.%d b.%o c.%x d.%u

7 11942

find the output of the following program main() { int x=5, *p; p=&x; printf("%d",++*p); }

10 27676

consider the following C code main() { int i=3,x; while(i>0) { x=func(i); i--; } int func(int n) { static sum=0; sum=sum+n; return(sum); } the final value of x is

4 10649

int *a[5] refers to

12 26673

which of the following statements is incorrect a.typedef struct new{ int n1; char n2; } DATA; b.typedef struct { int n3; char *n4; }ICE; c.typedef union { int n5; float n6; } UDT; d.#typedef union { int n7; float n8; } TUDAT;

5 16334

consider the following piece of code 01 GROSS-PAY 05 BASIC-PAY PIC 9(5) 05 ALLOWENCES PIC 9(3) if BASIC-PAY has a value 1000 and ALLOWENCES has a value of 250,what will be displayed by the statement DISPLAY GROSS-PAY a.1250 b.01000250 c.01250 d.1.250

3 8852

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Un-Answered Questions

with out college degree con't we dc accounting job?

1982

What are the five main functions of a database administrator?

635

What is side-by-side execution? Can two applications, one using a private assembly and other using a shared assembly, be stated as side-by-side executables?

1016

What are the editions available in exchange server 2013?

916

What are win download files?

758

How do we open a binary file in Read/Write mode in C?

1242

What is roasting?

783

Explain the general mapreduce algorithm

647

Is .value() the proper way to set app-wide constant and how to retrieve it in a controller?

769

What is ide with example?

971

Explain what is an rdbms?

1049

How does SAP get to know whether the material is available or not? how does it determine MAD? What exactly happens in sending TOR?

1023

What is the use of rss feed?

909

Can you have an array of arrays?

963

What is the use of lambda in python?

896