Basics - Multiple Choice Questions and Answers on C Programming Basics

Questions

1 Who developed the C programming language?

A Bjarne Stroustrup

B James Gosling

C Dennis Ritchie

D Ray Boyce

Answer: Option [C]

Dennis Ritchie developed the C programming language at Bell laboratories during 1970s

2 A name having a few letters, numbers and special character _(underscore) is called

A keywords

B reserved keywords

C tokens

D identifiers

Answer: Option [D]

An identifier is a name used to identify a variable, function, array, structure, array, union etc. It can be consists of maximum 31 characters.

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3 The words if, else, auto, float etc. hasve predefined meaning and users cannot use them as variables. These words are called

A constant

B identifier

C data types

D keywords

Answer: Option [D]

4 What is/are the type/types of numeric constant/constants used in c programming language?

A Integer constant

B Real constant

C Both [A] & [B]

D None of the above

Answer: Option [C]

5 Which is/are the integer constant/constants?

A Decimal integer constant

B Octal integer constant

C Hexadecimal integer constant

D All of the above

Answer: Option [D]