Basics of C Language - Objective Type Questions with Answers

Questions

6 Which operators are used to compare the values of operands to produce logical value in C language?

A Logical operator

B Relational operator

C Assignment operator

D None of the above

Answer: Option [B]

The relational operators such as <, >, <=, == etc. are used to produce either true or false results.

7 What is/are the number of operand/operands needed to unary operator logical not(!)?

A 4

B 3

C 2

D 1

Answer: Option [D]

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8 While assigning a value to a variable, which operators are used to perform artithmetic operations?

A Logical operator

B Assignment operator

C Increment operator

D Conditional operator

Answer: Option [B]

9 An operator used to check a condition and select a value depending on the value of the condition is called

A Logical operator

B Decrement operator

C Conditional or Ternary operator

D Bitwise operator

Answer: Option [C]

10 Which operators perform operations on data in binary level?

A Logical operator

B Bitwise operator

C Additional operators

D None of the above

Answer: Option [B]