MCQ Computer SciencePractice Set

Computer Hardware Multiple Choice Questions Practice Set -10

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1.Which of the following is not an optical storage medium?
a. CDs
b. DVDs
c. Blu Ray
d. Memory Sticks

Answer

Answer:-D

2.Which of the following would be a logical first step in troubleshooting a PC?Which of the following would be a logical first step in troubleshooting a PC?

A. Check the computer CMOS

B. Define the circumstances of the problem

C. Call the vendor

D. Define what applications are being used

E. None of the above

Answer

Answer:-B

3.A standard CD ROM can hold data up to
a. 1.44 MB
b. 650 MB
c. 2 GB
d. 1 TB

Answer

Answer:-B

4.IBM introduced the first 8” floppy disk in 1971 which could store
a. 100 KB
b. 164 KB
c. 512 KB
d. 1.44 MB

Answer

Answer:-D

5.For a Macintosh to print successfully, the System Folder must contain:For a Macintosh to print successfully, the System Folder must contain:

A. File sharing software

B. A printer enabler

C. The apple Garamond font set

D. A printer driver

E. None of the above

Answer

Answer:-D

6.The storage capacity of a floppy disk is measured in
a. KB
b. MB
c. GB
d. TB

Answer

Answer:-B

7.Which component must be vacuumed or replaced during preventative maintenance on a laser printer?Which component must be vacuumed or replaced during preventative maintenance on a laser printer?

A. Scanning mirror

B. Toner cartridge

C. Ozone filter

D. All of the above

E. None of the above

Answer

Answer:-C

8.Which device uses a DMA channel?Which device uses a DMA channel?

A. Modem

B. Network Card

C. Sound Card

D. All of the above

E. None of the above

Answer

Answer:-C

9.The storage capacity of a hard disk is measured in
a. KB
b. MB
c. GB
d. TB

Answer

Answer:-C

10.What is the suitable output device for CAE, CAD and CAM?
a. Dot Matrix Printers
b. Laser Printers
c. Plotters
d. Projectors

Answer

Answer:-C

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