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Q.

What command is used to hand up a MODEM when using the "AT Answer Command set"?

A

ATZ

B

ATD

C

ATR

D

ATH

E

None of the above

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MCQ

1.

IBM's Micro Channel Architecture (MCA) specifies which type of the following bit access widths?

A

8 bit & 16 bit

B

16 bit & 24 bit

C

16 bit & 32 bit

D

32 bit & 64 bit

E

None of the above

Discussion

MCQ

2.

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

Discussion

MCQ

3.

When measuring AC (Alternating Current) with a multimeter, it is important to maintain the proper polarity.

A

True

B

FALSE

C

Mem386.sys

D

Ramdrive.sys

E

None of the above

Discussion

MCQ

4.

What product is used to clean smudged keys on a keyboard?

A

TMC solvent

B

Silicone spray

C

Denatured alcohol

D

All-purpose cleaner

E

None of the above

Discussion

MCQ

5.

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

Discussion

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