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

C Interview Questions

Questions Answers Views Company eMail

Is it better to bitshift a value than to multiply by 2?

1094

Can you please compare array with pointer?

1090

Explain the difference between malloc() and calloc() function?

1056

What are the scope of static variables?

1195

Do you know pointer in c?

1052

Do you know the use of fflush() function?

1066

Explain indirection?

1144

Explain the use of #pragma exit?

1181

What is include directive in c?

1159

What is line in c preprocessor?

1063

What is use of bit field?

1304

What is the use of bit field?

1184

Explain the advantages of using macro in c language?

1003

For what purpose null pointer used?

1080

Explain the use of fflush() function?

1085

Post New C Questions

Un-Answered Questions { C }

Write a code to generate a series where the next element is the sum of last k terms.

1229

Explain what math functions are available for integers? For floating point?

1116

Describe the steps to insert data into a singly linked list.

1077

What is sizeof return in c?

1040

Explain main function in c?

1083

the constant value in the case label is followed by a a) semicolon b) colon c) braces d) none of the above

1254

Explain what is the difference between functions getch() and getche()?

1056

How important is structure in life?

1090

disply the following menu 1.Disply 2.Copy 3.Append; as per the menu do the file operations 4.Exit

2076

Difference between malloc() and calloc() function?

1206

Is main is user defined function?

1153

What is .obj file in c?

1087

What are types of structure?

1121

what is the role you expect in software industry?

2154

How is a macro different from a function?

1187

For More Un-Answered { C } Questions Click Here