C Programming - Unit 1 MCQ

Who invented C Language?

• Charles Babbage

• Grahambel

• Dennis Ritchie

• Steve Jobs

C language was invented in which laboratories.?

• Uniliver Labs

• IBM Labs

• AT&T Bell Labs

• Verizon Labs

C language was invented in the year.?

• 1999

• 1978

• 1972

• 1990

C is a which level language.?

• Low Level

• High Level

• Low + High

• None

Which one of the following is not a reserved keyword for C

• auto

• case

• main

• register

A C variable cannot start with

• A number

• A special symbol other than underscore

• Both of the above

• An alphabet

A standard ANSI C recognizes______ number of keywords

• 30

• 32

• 24

• 40

Which is the only function all C programs must contain?

• start()

• system()

• main()

• getch()

Each statement in a C program should end with.?

• Semicolon ;

• Colon :

• Period . (dot symbol)

• None of the above.

Operator % in C Language is called.?

• Percentage Operator

• Quotient Operator

• Modulus

• Division