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Q.

What voltage does a Pentium system use?

A

+12 volts

B

+ 5 volts

C

+ 8 volts

D

+3.3 volts

E

None of the above

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MCQ

1.

On PC power supplies, the wire attached to pin one is usually:

A

blue or red

B

blue or white

C

red or black

D

red or white

E

white or orange

Discussion

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2.

When installing a SCSI CD-ROM drive, you must set the CD-ROM SCSI adapter to:

A

B0007

B

An unused SCSI address

C

The same address as the SCSI device before the CD-ROM

D

SCSI ID=1

E

None of the above

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3.

"Parity" errors usually indicate bad memory

A

True

B

FALSE

C

LPT2

D

The modem

E

None of the above

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4.

What device prevents power interruptions, resulting in corrupted data?

A

Battery back-up unit

B

Surge protector

C

Multiple SIMMs strips

D

Data guard system

E

Turn off the AC power

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5.

Topically, how many type III PC cards can you insert in a laptop

A

1

B

2

C

3

D

4

E

None of the above

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