(1) The person who uses a computer.
Ans. User
(2) A unit of CPU where arithmetic and logical operations
are done.
Ans. Arithmetical and
Logic Unit
(3) An exclusive
set of keys for numbers and arithmetic operators.
Ans. Numeric key pad.
(4) The output
device looks like a TV screen.
Ans. Monitor.
4.Name any two.
(1) Storage device.
Ans. Hard disk and
Compact Disk
(2) Input Devices.
Ans. Keyboard and
Mouse.
(3) Output device.
Ans. Monitor and
Printer
(4)Types of computer.
Ans. Laptop Computer,
Desktop Computer.