What is required in each C program?

• The program must have at least one function.

• The program does not require any function.

• Input data

• Output data

In the C language, the constant is defined _______.

• Before main

• After main

• Anywhere, but starting on a new line

• None

Who invented C Language.?

• Charles Babbage

• Grahambel

• Dennis Ritchie

• Steve Jobs

C Language is a successor to which language.?

• FORTRAN

• D Language

• BASIC

• B Language

C is a which level language.?

• Low Level

• High Level

• Low + High

• none

C language was invented in which laboratories.?

• Uniliver Labs

• IBM Labs

• AT&T Bell Labs

• Verizon Labs

A C program is a combination of.?

• Statements

• Function

• variables

• all

An Identifier may contain.?

• Letters a-z, A-Z in Basic character set.

  Unicode alphabet characters other languages

• Underscore _ symbol

• Numbers 0 to 9

  Unicode Numbers in other languages

• All the above

Choose correct statements

• A constant value does not change.

  A variable value can change according to needs.

• A constant can change its values.

  A variable can have one constant value only.

• There is no restriction on number of values for constants or variables.

• Constants and Variables can not be used in a singe main function.

Find an integer constant.

• 3.145

• 34

• "125"

• None of the above