DARPA, the agency that has funded a great deal of American AI research, is part of the Department of:

Question: Which of the following specifies the network address and host address of the computer?
[A].

The IP address

[B].

The TCP address

[C].

The subnet mask

[D].

The default gateway

Answer: Option A

Explanation:

No answer description available for this question.

Question: In a synchronous modem, the digital-to-analog converter transmits signal to the
[A].

equalizer

[B].

modulator

[C].

demodulator

[D].

terminal

Answer: Option A

Explanation:

No answer description available for this question.

Question: Which of the following statements is correct?
[A].

characteristic of the hub architecture of ARC-net is alternative routing.

[B].

characteristic of LAN is unlimited expansion

[C].

characteristic of LAN is low cost access for low bandwidth channels

[D].

characteristic of the hub architecture of ARC-net is directionalized transmission

Answer: Option D

Explanation:

No answer description available for this question.

Question: Most data communications involving telegraph lines use:
[A].

simplex lines

[B].

wideband channels

[C].

narrowband channels

[D].

dialed service

Answer: Option C

Explanation:

No answer description available for this question.