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Q.

Modems use _____ transmission.

A

Synchronous

B

Asynchronous

C

Timed interval

D

PPP

E

None of the above

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MCQ

1.

Modems use transmission.

A

synchronous

B

asynchronous

C

timed interval

D

ata

E

bank

Discussion

MCQ

2.

COM1 is typically represented by which of the following?

A

15 pin port

B

9 pin male port

C

9 pin female port

D

25 pin male port

E

None of the above

Discussion

MCQ

3.

Which of the following statements is true?

A

Two SCSI devices connected to a computer can have the same ID if they are both hard drives.

B

Each SCSI device must have its own ID

C

All SCSI devices must have the same ID

D

SCSI ID's are irrelevant

E

None of the above

Discussion

MCQ

4.

You should never put floppy drives, hard drives, or even VCR tapes or cassette tapes on top of speakers (or near any other source of magnetism) because of:

A

RFI

B

EMI

C

EXE

D

FYI

E

IOU

Discussion

MCQ

5.

The terms "red book", "yellow book", and "orange book" refer to:

A

SCSI

B

ide

C

floppy drive technology

D

CD-ROM standards

E

All of the above

Discussion

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