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Q.

What do you need to check serial and parallel port?

A

Port adapter

B

Logic probe

C

Loopback plug

D

All of the above

E

None of the above

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MCQ

1.

The standard VGA display has _____ pixels in its native graphics mode?

A

648 x 320

B

640 x 480

C

680 x 440

D

1024 x 786

E

None of the above

Discussion

MCQ

2.

ESD potential decreases with the use of:

A

De-ionizing fans

B

A wrist strap

C

Rubber gloves with matching cap

D

A static meter

E

None of the above

Discussion

MCQ

3.

If the memory slots have 30 pins then the chip is a?

A

DIMM

B

SIMM

C

SDRAM

D

All of the above

E

None of the above

Discussion

MCQ

4.

Most PCs give a single beep on bootup to indicate they are ok hardware wise. You boot your PC and don't get a beep. What should you check first?

A

system board

B

RAM

C

microprocessor

D

power supply

E

speaker

Discussion

MCQ

5.

Which device is on IRQ 6?

A

Keyboard

B

IDE

C

Floppy drive

D

Video card

E

None of the above

Discussion

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