C Fundamentals MCQs

Question 1

What is the purpose of the 'goto' statement in C?

Accepted Answer

Transfer control

Answer

End the program

Answer

Skip a loop

Answer

Skip the current iteration

Question 2

Which header file is used for mathematical functions in C?

Accepted Answer

Question 3

What is the significance of the 'volatile' keyword in C?

Accepted Answer

Indicate a volatile variable

Answer

Declare a constant

Answer

Allocate memory

Answer

Skip the current iteration

Question 4

Who is father of C Language?

Accepted Answer

Dennis Ritchie

Answer

Bjarne Stroustrup

Answer

James A. Gosling

Answer

Dr. E.F. Codd

Question 5

C Language developed at _________?

Accepted Answer

AT & T's Bell Laboratories of USA in 1972

Answer

AT & T's Bell Laboratories of USA in 1970

Answer

Sun Microsystems in 1973

Answer

Cambridge University in 1972

Question 6

For 16-bit compiler allowable range for integer constants is ________?

Accepted Answer

-32768 to 32767

Answer

-3.4e38 to 3.4e38

Answer

-32767 to 32768

Answer

-32668 to 32667

Question 7

C programs are converted into machine language with the help of

Accepted Answer

A compiler

Answer

An Editor

Answer

An operating system

Answer

None of these.

Question 8

C was primarily developed as

Accepted Answer

System programming language

Answer

General purpose language

Answer

Data processing language

Answer

None of the above.

Question 9

Standard ANSI C recognizes ______ number of keywords?

Accepted Answer

32

Answer

30

Answer

24

Answer

36