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TCS Interview Questions

Questions Answers Views Company eMail

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

5 9072

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 11917

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 13200

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 16696

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

9 20355

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 9004

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

2 12981

# 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 20933

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 15039

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

7 11792

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

10 27479

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 10522

int *a[5] refers to

12 26338

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 16160

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 8756

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TCS Interview Questions

Un-Answered Questions

Which command is used to call a stored procedure?

976

The Director has been asked to cut the operating budget by 10%. He has asked you to prepare recommendations for reducing the budget. How would you approach this task?

2039

what is meant by hardening ability of metals?

924

What is Distributed Cache in the MapReduce Framework?

600

Can I downgrade windows 10 to 7?

795

What are the differences between OLEDB and SQLClient Providers?

1112

What is servletconfig?

997

What is garbage option in the data transform wizard?

What is flask- wtf? Explain its features.

979

How to know latest design of android and IOS app ? is there any site ?

7772

What metrics and processes am I able to monitor in enhanced monitoring?

174

Is intellij better than eclipse?

1056

How to create an rdd?

290

3.if a questions asked as,what is the quality standards you are following? what i need to tell.

1801

What is structural authorization?

955