Computer Networks-Congestion Control (GATE Computer Science): Questions 7 - 13 of 14

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Question number: 7

» Computer Networks » Congestion Control

MCQ▾

Question

CSMA/CA stands for

Choices

Choice (4) Response
a.

Multiple association with collision Avoidance

b.

Carrier Sense Multiple Access with collision Avoidance

c.

Carrier Sense Access with collection Avoidance

d. None of the above

Question number: 8

» Computer Networks » Congestion Control

MCQ▾

Question

________ is a supplementary protocol that allows non-ASCII data to be sent through e-mail.

Choices

Choice (4) Response
a.

SMTP

b.

MIME

c.

SNMP

d. Both a. and b. are correct

Question number: 9

» Computer Networks » Congestion Control

MCQ▾

Question

TDM stands for________

Choices

Choice (4) Response
a.

term-division multiplexing

b.

Time-division multiplexing

c.

Time-division multiply

d. None of the above

Question number: 10

» Computer Networks » Congestion Control

MCQ▾

Question

The ________ is an amount of time divided into slots.

Choices

Choice (4) Response
a.

Windows

b.

Home

c.

Contention window

d. All of the above

Question number: 11

» Computer Networks » Congestion Control

MCQ▾

Question

Attenuation means a ________.

Choices

Choice (4) Response
a.

Gain of energy

b.

Loss of energy

c.

Either loss of energy or gain of energy

d. None of the above

Question number: 12

» Computer Networks » Congestion Control

MCQ▾

Question

The modulator is used at the sender site to create a stream of bits from a ________?

Choices

Choice (4) Response
a.

Digital signal

b.

Analog signal

c.

Signal

d. Question does not provide sufficient data or is vague

Question number: 13

» Computer Networks » Congestion Control

MCQ▾

Question

A network with bandwidth of 24 Mbps can pass only an average of 15, 000 frames per minute with each frame carrying an average of 10, 000 bits. What is the throughput of this network?

Choices

Choice (4) Response
a.

8Mbps

b.

7Mbps

c.

6Mbps

d. All of the above

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