Computer works on a principle of _____ cycle.

• POI

• OPI

• IOP

• IPO

There is no difference between TV and a computer.

• true

• false

Computer need special care and dust free environment.

• true

• false

Computer use in school for

• playing

• teaching

• making bills

• singing

Another word used for computer is ______.

• PC

• BC

• AB

• AC

Select one of the characteristic of computers.

• cooking food

• large storage capacity

• work very slow

The word "computer" is taken from the word __________.

• Comput

• compute

Human never gets tired.

• true

• false

Computer can be used for storing data.

• true

• false

Computers can be used in hospitals for teaching.

• true

• false