basic C quiz

Who invented C Language.?

• A) Charles Babbage

• B) Grahambel

• C) Dennis Ritchie

• D) Steve Jobs

C Language is a successor to which language.?

• A) FORTRAN

• B) D Language

• C) BASIC

• D) B Language

Which program outputs "Hello World.." .?

• A) main() { scanf("Hello World.."); }

• B) main() { printf("Hello World.."); }

• C) main() { print("Hello World.."); }

• D) main() { scan("Hello World.."); }

C language was invented in which laboratories.?

A C program is a combination of.?

• A) Statements

• B) Functions

• C) Variables

• D) All of the above

Correct way of commenting a single line is.?

• A) /*printf("Hello C..")

• B) //printf("Hello C..")

• C) /*printf("Hello C..")*/

• D) /printf("Hello C..")/

An Identifier can start with.?

• A) Alphabet

• B) Underscore ( _ ) sign

• C) Any character that can be typed on a keyboard

• D) Option A & Option B

A constant value does not change.

• true

• false

Find an integer constant.

• A) 3.145

• B) 34

• C) "125"

• D) None of the above

Find a Floating Point constant.

• A) 12.3E5

• B) 12e34

• C) 125.34857

• D) All the above.