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MCQ

Q.

What problem can occur if a printer cable is to close to a power cable?

A

ESD Electrostatic Discharge

B

EMI Electromagnetic Interference

C

parity error

D

no affect

E

None of the above

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MCQ

1.

In inkjet technology the droplets of ink are deflected by?

A

Electrically Charge Plate

B

Multi directional nozzle

C

High pressure jets

D

All of the above

E

None of the above

Discussion

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2.

What should he used to extinguish a computer fire?

A

fire hose

B

class a extinguisher

C

class c extinguisher

D

silver foam water

E

None of the above

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3.

When is the risk for electrostatic discharge the greatest?

A

Day time

B

High humidity

C

Low humidity

D

Night time

E

None of the above

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4.

How does a parallel port communicate information to a peripheral device?

A

one bit at a time

B

8 bytes at a time

C

one byte at a time

D

16,555 bytes at a time

E

None of the above

Discussion

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5.

A Type 1 PCMCIA card is:

A

The same physical size as other PCMCIA cards but configured differently

B

The thinnest PCMCIA card, measuring 3.5mm in thickness

C

The thickest PCMCIA card, measuring 10.5mm in thickness

D

An old standard that is not compatible with the newest laptops

E

None of the above

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