| 1 |
Electronic message is called: |
Internet
Browser
E-mail
Computer
|
| 2 |
The example of magnetic disk is: |
Compact disk
Floppy disk
Audio cassette
Video cassette
|
| 3 |
Which statement of the following is false for primary memory? |
The base of primary memory is electronics
This is a random access memory
It gets lost when computer switches off
It is built on laser technology
|
| 4 |
Which memory consists of integrated circuits? |
Primary memory
Audio cassette
Video cassette
Compact cassette
|
| 5 |
A group of instructions or a program which guides hardware to do work is called: |
Hardware
Micro processor
Memory
Software
|
| 6 |
The parts of computer which can be seen and touched are called: |
Hardware
Software
Modem
CPU
|
| 7 |
Which waves of the following has highest frequency? |
Radio waves
Micro waves
Light wave
Sound wave
|
| 8 |
The device which is used to convert sound waves into electrical signal is called: |
Ear piece
Microphone
Transmission channel
Receiver
|
| 9 |
It is used in satellite communication: |
Radio waves
Micro waves
Light waves
Electrical waves
|
| 10 |
Which is not a hardware device? |
CPU
Windows
Keyboard
Mouse
|
| 11 |
Short form of information Technology is: |
IT
ITS
CBIS
IS
|
| 12 |
In computer terminology, proceed data is called: |
Software
Program
Information
Digital data
|
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