Exercise: Computer Hardware

Questions for: Computer Hardware

COM1 is typically represented by which of the following?
A:
15 pin port
B:
9 pin male port
C:
9 pin female port
D:
25 pin male port
Answer: B
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What is the paper feeding technology most commonly associated with dot-matrix printers?
A:
sheet feed
B:
tractor feed
C:
friction feed
D:
manual feed
Answer: B
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Which of the following items would require you to comply with EPA disposal guidelines?
A:
Keyboard
B:
System board
C:
Power supply
D:
Battery
Answer: D
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Which monitor would provide the highest level of performance?
A:
VGA
B:
XGA
C:
CGA
D:
SVGA
Answer: D
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What device protects against line deficiencies?
A:
Surge protector
B:
UPS
C:
Logic probe
D:
Capacitor
Answer: B
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