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TCS C Interview Questions
Questions Answers Views Company eMail

What are Storage Classes in C ?

 32 100528

what is a far pointer

 12 28499

What is the output of the program given below #include main() { char i=0; for(;i>=0;i++) ; printf("%d\n",i); }

 21 19947

What is the difference between char a[] = "string"; and char *p = "string"; ?

 14 33285

What is the real difference between arrays and pointers?

 27 49952




long int size a) 4 bytes b) 2 bytes c) compiler dependent d) 8 bytes

18 30457

x=2,y=6,z=6 x=y==z; printf(%d",x)

13 26538

Unsigned char c; for ( c=0;c!=256;c++2) printf("%d",c); No. of times the loop is executed ?

8 12858

write a C code to reverse a string using a recursive function, without swapping or using an extra memory.

9 34989

C program code int zap(int n) { if(n<=1)then zap=1; else zap=zap(n-3)+zap(n-1); } then the call zap(6) gives the values of zap [a] 8 [b] 9 [c] 6 [d] 12 [e] 15

6 16227

The C language terminator is a.semicolon b.colon c.period d.exclamation mark

6 9493

What is false about the following A compound statement is a.A set of simple statments b.Demarcated on either side by curly brackets c.Can be used in place of simple statement d.A C function is not a compound statement.

5 17127

What is true about the following C Functions a.Need not return any value b.Should always return an integer c.Should always return a float d.Should always return more than one value.

11 16747

Main must be written as a.the first function in the program b.Second function in the program c.Last function in the program d.any where in the program

19 21186

Which of the following about automatic variables within a function is correct ? a.its type must be declared before using the variable b.they are local c.they are not initialised to zero d.they are global.

6 12320

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TCS C Interview Questions


Un-Answered Questions

how can i prepare for the apgenco can u send old qps to jeedipally@gmail.com

2354

Your default umask is 002. What does this mean?

80

How do I filter the same data in multiple columns in excel?

1

What is c++ & why it is used?

94

Can you define cluster sampling?

19




Is there a wordpress certification?

11

Explain the difference between a package and a plan.

76

Do you have to pay for excel?

1

What are the parts of powerpoint presentation?

17

Can oem windows 10 be reinstalled?

61

What is a profit sharing plan?

92

Data node block size in HDFS, why 64MB?

1

What kinds of metrics would you gauge to determine the financial, strategic and operational health of a prospective alliance partner?

1634

What is state? : adobe flex action script

1

Explain the opening and closing of water to the bowl of the purifier

1224