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

C Interview Questions

Questions Answers Views Company eMail

Can you write the function prototype, definition and mention the other requirements.

Adobe,

1132

What are conditional operators in C?

Adobe,

1098

Tell us two differences between new () and malloc ()?

Adobe,

1186

What is calloc()?

Adobe,

1071

When should structures be passed by values or by references?

Adobe,

1039

Write the syntax and purpose of a switch statement in C.

Adobe,

1104

Explain a file operation in C with an example.

Amdocs,

1119

Tell me about low level programming languages.

Amdocs,

1127

In C language, a variable name cannot contain?

1276

The __________ attribute is used to announce variables based on definitions of columns in a table?

1205

What are high level languages like C and FORTRAN also known as?

1174

What are two dimensional arrays alternatively called as?

1182

What does a pointer variable always consist of?

1099

What is the collection of communication lines and routers called?

1120

What is the size of array float a(10)?

1143

Post New C Questions

Un-Answered Questions { C }

What is the significance of c program algorithms?

1147

What does c mean before a date?

1176

An arrangement of information in memory in such a way that it can be easily accessed and processed by a programming language a) string b) data structure c) pointers d) array

1139

What are the functions to open and close the file in c language?

1039

Can we declare a function inside a function in c?

1037

What are qualifiers?

1047

What is the maximum length of an identifier?

1184

Should I learn c before c++?

1233

int i=10; printf("%d %d %d", i, i=20, i);

1619

A routine usually part of the operation system that loads a program into memory prior to execution a) linker b) loader c) preprocessor d) compiler

1092

What is formal argument?

1133

What is the difference between the expression “++a” and “a++”?

1233

What is methods in c?

1090

How many types of sorting are there in c?

1055

Why is a semicolon (;) put at the end of every program statement?

1072

For More Un-Answered { C } Questions Click Here