C Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

C Interview Questions

Questions Answers Views Company eMail

Write a program to find minimum between three no.s whithout using comparison operator.

IBM,

4 11407

what is the full form of c language

Satyam, TCS, VNC,

9 32541

why we are using float in C

4 6775

How to calculate sum

2 4614

write a program to remove duplicate from an ordered char array? in c

2 7848

what is foreign key in c language?

ADP,

1 6379

write a program to produce the following output; ABCDEFGFEDCBA ABCDEF FEDCBA ABCDE EDCBA ABCD DCBA ABC CBA AB BA A A

ABC, College School Exams Tests,

17 60885

pierrot's divisor program using c or c++ code

2284

Explain function pointer with exapmles.

2 6340

Explain demand paging.

Agilent,

1 4988

Explain Linker and Loader

5 14092

Three major criteria of scheduling.

1 3831

Find if a number is power of two or not?

1 3547

Find greatest number out of 10 number without using loop.

TCS,

5 19191

Find occurence of a character in a sting.

TCS,

3 6486

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Un-Answered Questions { C }

What is gets() function?

1189

the statement while(i) puts the entire logic in loop. this loop is called a) indefinite loop b) definite loop c) loop syntax wrong d) none of the above

1096

Explain how can you tell whether a program was compiled using c versus c++?

1145

When is a null pointer used?

1169

Explain what is wrong with this statement? Myname = ?robin?;

1638

What are types of preprocessor in c?

1113

What is size of union in c?

1080

Is c is a low level language?

1208

what is uses of .net

1786

Write a code to generate divisors of an integer?

1105

How can I read/write structures from/to data files?

1014

What is the meaning of && in c?

1085

What are the types of data structures in c?

1210

What is New modifiers?

1185

Write a program for finding factorial of a number.

1142

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