COMPUTER APPLICATION. LEVEL I test 5

COMPUTER APPLICATION. LEVEL I
INSTRUCTION:
i. Attempt all question
ii. test duration 1:30hrs
1. a) What do you understand by the term computer?
b) Mention two types of micro-computer you know.
2. Mention four types of computer you know.
3. a)Differentiate between data and information.
b) Explain two types of monitor you know.
4. a) What do you understand by the word computer laboratory?
b) Mention at least four rules and regulation to be followed in computer room.
5. Explain the main parts of computer.