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TCS Interview Questions

Questions Answers Views Company eMail

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

5 9176

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 12005

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 13355

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 16849

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

9 20526

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 9126

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

2 13036

# 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 21114

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 15161

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

7 11922

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

10 27624

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 10610

int *a[5] refers to

12 26594

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 16276

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 8831

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Why field rheostat is kept in minimum position?

1239

what is wcf peer network binding type? : Wcf data services

755

What are the characteristics of php variables?

1069

What role will Generative AI play in autonomous systems?

So manual and automatic are the connect options for a set. What are the disconnect options?

810

What can be injected as dependencies?

406

Difference between reset.css and normalize css?

852

Explain what is the concatenation operator?

1167

Describe the steps needed to execute a sql query using jdbc.

979

What is integration framework?

233

i need to know abt renault nissan company and the rounds and type of questions asked by today

3387

What is meant by lmtd?

1143

Why 15Amp. MCB is suitable to carry load of 1.5Ton Ac please Explain?

2166

What happens when we provide null key to sort, merge and pbks in Abinitio ?

1672

How to test your code in Node.js?

493