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Computer Hardware and Software

251.

What does the acronym RTS represent?

Answer: C

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252.

A modem could be attached to which port?

Answer: A

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253.

What can you use to ensure power is not interrupted, resulting in corrupted data?

Answer: A

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254.

A 25-pin female connector on the back of your computer will typically be:

Answer: B

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255.

When connecting two internal SCSI hard disks to a computer, where do you connect the second hard drive?

Answer: A

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Answer: A

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257.

What device prevents power interruptions, resulting in corrupted data?

Answer: A

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258.

What device protects against line deficiencies?

Answer: B

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259.

COM 4 uses which I/O port?

Answer: D

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260.

When measuring AC (Alternating Current) with a multimeter, it is important to maintain the proper polarity.

Answer: B

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