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MCQ

Q.

A software that allows a personal computer to pretend it as a terminal is

A

auto-dialing

B

bulletin board

C

modem

D

terminal emulation

E

None of the above

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Similar Questions

MCQ

1.

Select correct type of line configuration:

A

Multi-point

B

Single point

C

Link

D

Dedicated point

Discussion

MCQ

2.

An error-detecting code inserted as a field in a block of data to be transmitted is known as

A

Frame check sequence

B

Error detecting code

C

Checksum

D

flow control

Discussion

MCQ

3.

Avalanche photodiode receivers can detect hits of transmitted data by receiving

A

100 photons

B

200 photons

C

300 photons

D

400 photons

E

None of the above

Discussion

MCQ

4.

You have a network ID of 134.57.0.0 with 8 subnets. You need to allow the largest possible number of host IDs per subnet. Which subnet mask should you assign?

A

255.255.224.0

B

255.255.240.0

C

255.255.248.0

D

255.255.252.0

E

255.255.255.255

Discussion

MCQ

5.

Which of the following frequency ranges is used for AM radio transmission?

A

Very Low Frequency : 3 kHz to 30 kHz

B

Medium Frequency : 300 kHz to 3 MHz

C

High Frequency : 3 MHz to 30 MHz

D

Very High Frequency : 30 MHz to 300 MHz

E

None of the above

Discussion

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