Programming Concepts in C

When was the C Language developed?

• 1970

• 1972

• 1975

• 1976

Who developed the C language?

• Ken Thompson

• Bjarne Stroustrup

• Dennis Ritchie

• Kernighan

C program should be written in

• Upper case

• Title case

• lower case

• none of these

Programming Language C has only --------- Keywords

• 32

• 31

• 33

• 34

Every statement in a C program should end with a -------------

• Colon(:)

• semicolon(;)

• comma(,)

• fullstop(.)

What is the result of 6%4 ?

• 4

• 3

• 2

• 1

else is a --------------------------

• variable

• identifier

• datatype

• keyword

The symbol of a new line character is -----------------------

• \n

• \t

• \d

• \f

The Unary operator is -----------------------------

• >>

• ++

• <<

• ==

Commonly used input function is --------------

• scanf()

• printf()

• getch()

• putch()