Table of Contents
COMPUTER AWARENESS MCQ FOR COMPETITIVE EXAMS
1. Which of the following is not valid statement?
A) Hard is referred to mean something temporary
B) Hard is used to mean something tangible
C) Soft is used to mean something permanent
D) Soft is used to mean something tangible
2. Digital devices are:
A) Digital Clock
B) Automobile speed meter
C) Clock with a dial and two hands
D) All of them
3. Primary memory stores:
A) Data alone
B) Programs alone
C) Results alone
D) All of these
4. After copying the content how many times can you paste?
A) 1
B) 16
C) 32
D) Many
5. WAN stands for:
A) Wap Area Network
B) Wide Area Network
C) Wide Array Net
D) Wireless Area Network
6. An error in computer data is called:
A) Chip
B) Bug
C) CPU
D) Storage device
7. The instructions for starting the computer are house on:
A) Random access memory
B) CD-Rom
C) Read only memory chip
D) All of above
8. 1 nibble equals to:
A) 1 bits
B) 2 bits
C) 4 bits
D) 8 bits
9. Perforated paper used as input of output media is known as:
A) paper tapes
B) magnetic tape
C) punched papers tape
D) card punch
10. The secondary storage devices can only store data but they cannot perform:
A) Arithmetic Operation
B) Logic operation
C) Fetch operations
D) Either of the above
ANSWERS:
1-B
2-A
3-D
4-D
5-B
6-B
7-C
8-C
9-A
10-D
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