Exercise: Computer Hardware

Questions for: Computer Hardware

RS-232 is a standard that applies to?
A:
Parallel port
B:
Serial port
C:
Game port
D:
All of the above
Answer: B
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What is the result of adding an IP address to the DNS server search order
A:
It restricts browsing to that DNS server
B:
It overrides the local systems IP address
C:
It tells the DNS Server where the local system is located
D:
It tells the local system where the DNS Server is located
Answer: D
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How many bits in a byte?
A:
16
B:
8
C:
255
D:
10
Answer: B
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You should never put floppy drives, hard drives, or even VCR tapes or cassette tapes on top of speakers (or near any other source of magnetism) because of:
A:
RFI
B:
EMI
C:
EXE
D:
FYI
Answer: B
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To prevent toner from sticking to a laser printer's heat rollers, apply which of the following:
A:
Alcohol
B:
Oil
C:
Ammonia
D:
Beer or Jack Daniels
Answer: B
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