computer

What is the computer?

• a smart machine

• a simple machine

• a useful machine

A computer takes___and process it.

• input

• output

• memory

What is the use of computer in hospital?

• to keep record of goods

• to take video x-ray

• to keep details of cllients

What is the use of computer in librray?

• to keep books record

• to take money

• to keep student's detail

what is the input devices?

• keyboard

• printer

• monitor

What is the use of computer in the banks?

• to keep record of customer

• to take money

• to do official work

what is the output device?

• speaker

• mouse

• printer

What is the full from of C.U?

• Control Unit

• central unit

• computer unit

What is the full from of CD?

• Central Disk

• compact disk

• computer disk

what is the use of delete key?

• to move any letter

• to remove mistake letter

• to move fills