Exercise: Computer Hardware

Questions for: Computer Hardware

Which is LEAST likely to interfere with upgrading to a newer DOS version?
A:
ROM BIOS
B:
Video controller
C:
Compressed drives
D:
Existing backup files
Answer: B
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ISDN uses _____ technology.
A:
only digital
B:
digital and analog
C:
only analog
D:
neither digital nor analog
Answer: A
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ISDN stands for:
A:
internal select data nulls
B:
integrated services digital network
C:
interval set down next
D:
interior sector direct none
Answer: B
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If a computer's BIOS allows it, you can boot from a CD-ROM.
A:
True
B:
False
C:
D:
Answer: A
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Which best describes a fragmented hard drive:
A:
The platters are bad
B:
Data files are corrupted
C:
Clusters of data are damaged
D:
Files are not stored in consecutive clusters
Answer: D
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