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Basics - Multiple Choice Questions and Answers on C Programming Basics

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.

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]


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