Computer Hardware
Why does a successfully mapped network drive disappear every time you boot the computer?

The computer you are connected to has moved
You didn't click reconnect on log on
The map statement is not in the autoexec.bat file
The last drive was not set correctly

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Computer Hardware
Suppose that you have a the maintenance package identifies several possible field replaceable units (FRUs) that will resolve the problem. What should you do after turning the power off?

Follow the same procedure as in ays replace the system board first if it is on the list of possible FRUs If multiple FRUs are indicated, then software is the most likely source of the problem
Replace all of the indicated FRUs at once and return the machine to the customer if the problem is resolved
Replace the indicated parts, one at a time in the recommended sequence, until the problem is resolved; return unused FRUs to stock
None of these

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Computer Hardware
In laser printer technology, what happens during the conditioning stage?

All of these
None of these
The corona wire places a uniform positive charge on the paper
A uniform negative charge is placed on the toner
A uniform negative charge is placed on the photosensitive drum

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