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Q.

Your CD-ROM audio cable connects to the:

A

speaker

B

sound card (or motherboard if sound is integrated with it)

C

power supply

D

hard drive

E

BIOS

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1.

The floppy drive uses which DMA (direct memory access) channel?

A

5

B

4

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1

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9

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2.

A workstation has just been installed on an Ethernet LAN, but cannot communicate with the network. What should you check first?

A

reinstall the network protocols

B

reinstall the network interface card driver

C

verify the ip configuration on the workstation

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verify the link status on the computer's network card

E

None of the above

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The digital multimeter is set for DC, Ohm and 20k. You will read _____ while measuring a good 2 amp fuse.

B

0.02

C

0.2

D

2

E

None of the above

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4.

The acronym HDI stands for:

A

Half duplex interface

B

Hard disk interface

C

Head to disk interference

D

Help desk interference

E

None of the above

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An important first step in troubleshooting which component in a laser printer is causing a jam is to:

A

note where in the paper path the paper stops

B

check all voltages

C

look up error codes

D

turn the printer off, then on again

E

remove the jammed paper

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