MCQ Computer SciencePractice Set

Computer Hardware Multiple Choice Questions Practice Set -11

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1.When is the risk for electrostatic discharge the greatest?When is the risk for electrostatic discharge the greatest?

A. Day time

B. High humidity

C. Low humidity

D. Night time

E. None of the above

Answer

Answer:-C

2.Identify the device through which data and instructions are entered into a computer

A.Software
B.Output device

C.Input device

D.Memory

Answer

Answer:-C

3.Computer Moniter is also known as :

A.DVU
B.UVD
C.VDU
D.CCTV

Answer

Answer:-C

4.Arrange in ascending order the units of memory TB, KB, GB, MB

A.TB>MB>GB>KB
B.MB>GB>TB>KB
C.TB>GB>MB>KB
D.GB>MB>KB>TB

Answer

Answer:-C

5.Which one of these stores more data than a DVD ? 

A.CD Rom
B.Floppy
C.Blue Ray Disk
D.Red Ray Disk

Answer

Answer:-C

6.The output shown on the computer monitor is called

A.VDU
B.Hard Copy
C.Soft Copy
D.Screen Copy

Answer

Answer:-C

7.Eight Bits make up a 

A.byte
B.megabyte
C.kilobyte
D.None

Answer

Answer:-A

8.Which one is the result of the output given by a computer 

A.Data

B. Istruction

C.Information

D.Excursion

 

Answer

Answer:-C
9. Which one of these also known as read/write memory ?
A. ROM
B. RAM
C. DVD
D. Hard Disk

Answer

Answer:-C
10.The printed output from a computer is called
A. Copy
B. Soft Copy
C. Hard Copy
D. Paper

Answer

Answer:-C

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