Class III Computer Chapter 1

A computer can ...............a large amount of information.

• Store

• CPU

• Mouse

• Monitor

A.............. is used to point , select and move any object on the computer screen.

• Monitor

• Keyboard

• Mouse

• CPU

A monitor is also known as....................

• ALU

• CLU

• MU

• VDU

A ................. displays all work that we do on a computer.

• CPU

• Monitor

• Mouse

• Keyboard

.............. can be words , numbers, pictures or sound.

• Data

• Output

• CU

• LED

A computer displays.......... after processing the data.

• Input

• Process

• Output

• LED

................... controls all parts of a computer system.

• CU

• Monitor

• Mouse

• Keyboard

The ................. monitor consumes least power.

• LED

• CRT

• LCD

• Monitor

I give output on a paper.

• Monitor

• Keyboard

• Mouse

• Printer

MU stand for ............ ...

• Memory Unit

• CU

• ALU

• LED