The information given to the computer.
Command
Message
Data
Input
The physical part of computer.
Software
Midware
Hardware
Peripherals
Used for listening to recorded sound.
Speaker
Scanner
Micro phone
Monitor
What helps us put data into the computer?
Input device
Output device
Processing device
Pointing device
Which of the following is not inside CPU ?
Control unit
Memory unit
Arithmetic unit
Logic unit.
What is used to store data in a computer?
Memory
None of these
Computer is a _______________ device .
Slow
Medium
Fast
Very fast
Example of storage device is
Printer
Hard disk
Which of these is a pointing device.
Mouse
Keyboard
Microphone
What is ROM?
Read only Mask
Read Optical Machine
Read Optical Memory
Read only Memory
