The total possible combinations of th input variables for a logic gate containing three input variables is

• A. 3
• B. 4
• C. 8
• D. 12

It is a small piece of text stored on a user's computer by a web browser for maintaining the state. What we are talking about?

• A) Application
• B) Session
• C) Cookie
• D) QueryString

Which of the following controls the way in which the computer system functions and provides a means by which users can interact with the computer.

• A. CPU
• B. application software
• C. operating system
• D. ALU

The available page orientation in Microsoft Word are?

• A. portrait and justify
• B. justify and right align
• C. left align and landscape
• D. portrait and landscape.

A type of application software that combines the abilities of several general purpose applications in one program is ?

• A. Graphics Packages
• B. Integrated Packages
• C. Multipurpose application
• D. Database management packages

The type of transmission in the part labelled q in the diagram below is called

• A. broadcast
• B. full duplex
• C. half duplex
• D. simplex

The process of restarting a computer is known as ________

• A. Cold booting
• B. Warm booting
• C. Resume booting
• D. Restart booting

One major difference between paper spreadsheet and electronic spreadsheet is?

• A. a management of columns.
• B. headings from formatting.
• C. arrangement of rows. .
• D. speed of processing

Which of the following is an example of output device

• A. Keyboard
• B. Mouse
• C. speaker
• D. microphone

An example of a programming language that uses mnemonic codes is?

• A. Assembly program.
• B. BASIC program.
• C. COBOL program.
• D. FORTRAN program.