C Programming Basics - 002

Who developed the C programming language?

• Bjarne Stroustrup

• James Gosling

• Dennis Ritchie

• Ray Boyce

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

• keywords

• reserved keywords

• tokens

• identifiers

The words if, else, auto, float etc. have predefined meaning and users cannot use them as variables.

These words are called

• keywords

• identifier

• data types

• constant

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

• Integer constant

• Real constant

• Both Integer & Real constant

• None of the above

Which is/are the integer constant/constants?

• Decimal integer constant

• Octal integer constant

• Hexadecimal integer constant

• All of the above

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

• Logical operator

• Relational operator

• Assignment operator

• None of the above

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

• 1

• 2

• 3

• 4

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

• Logical operator

• Assignment operator

• Increment operator

• Conditional opertor

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

• Logical operator

• Decrement operator

• Conditional or Ternary operator

• Bitwise operator

Which operators perform operations on data in binary level?

• Logical operator

• Bitwise operator

• Additional opertors

• None of the above