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

C Interview Questions

Questions Answers Views Company eMail

How will you print TATA alone from TATA POWER using string copy and concate commands in C?

Amdocs, Apps Associates,

1378

How would you use the functions fseek(), freed(), fwrite() and ftell()?

Aspire, Infogain, TISL,

1166

Difference between pass by reference and pass by value?

TCS, TISL,

1160

Write a program to reverse a linked list in c.

DELL, HAL,

1132

Explain About fork()?

TISL,

1117

What are the differences between new and malloc in C?

Amazon,

1150

what is a constant pointer in C

1172

what is recursion in C

Cap Gemini,

1067

what are enumerations in C

TCS,

1163

what do you mean by inline function in C?

IBS, TCS,

1058

In C language what is a 'dangling pointer'?

Accenture,

1159

List the difference between a 'copy constructor' and a 'assignment operator' in C?

Accenture,

1092

List the difference between a While & Do While loops?

Accenture,

1102

How can you draw circles in C?

Accenture,

1156

List the difference between a "copy constructor" and a "assignment operator"?

Accenture,

1018

Post New C Questions

Un-Answered Questions { C }

What is identifier in c?

1013

Write a code to generate divisors of an integer?

1069

What is a void pointer? When is a void pointer used?

1062

Can you explain the four storage classes in C?

1123

What is static memory allocation? Explain

1098

Explain what is the difference between the expression '++a' and 'a++'?

1214

What is the maximum no. of arguments that can be given in a command line in C.?

1152

What is the purpose of 'register' keyword?

1100

write a C program: To search a file any word which starts with ?a?. If the word following this ?a? starts with a vowel.Then replace this ?a? with ?a? with ?an?. redirect with the output onto an output file.The source file and destination file are specified by the user int the command line.

2863

Explain how are portions of a program disabled in demo versions?

1122

How many data structures are there in c?

1121

When a c file is executed there are many files that are automatically opened what are they files?

1110

Write a program to print fibonacci series without using recursion?

1138

How can I change their mode to binary?

1119

Explain what is dynamic data structure?

1169

For More Un-Answered { C } Questions Click Here