GATE Computer Science: Questions 807 - 813 of 913

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Question number: 807

» Computer Networks » LAN Technologies (Ethernet, Token Ring)

MCQ▾

Question

________ is a collection or network of web servers and web clients around the global.

Choices

Choice (4) Response

a.

Web

b.

Website

c.

WWW

d.

All of the above

Question number: 808

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

ISO stands for

Choices

Choice (4) Response

a.

International stands Organization

b.

International Standards orange

c.

International Standards Organization

d.

None of the above

Question number: 809

» Computer Networks » LAN Technologies (Ethernet, Token Ring)

MCQ▾

Question

In a multiplexed system, ________ lines share the bandwidth of one link.

Choices

Choice (4) Response

a.

N-2

b.

N-1

c.

N

d.

All of the above

Question number: 810

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

The period of a signal is 200 ms. what is its frequency in kilohertz?

Choices

Choice (4) Response

a.

2 * 10 - 2

b.

2 * 10 - 8

c.

2 * 10 - 3

d.

None of the above

Question number: 811

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

Which connection is one in which more than two specific devices share a single link?

Choices

Choice (4) Response

a.

Point-to-point

b.

Link

c.

Multipoint

d.

All of the above

Question number: 812

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

Which mode to the communication is unidirectional, that means only one of the two devices on a link can transmit, the other can only receive-?

Choices

Choice (4) Response

a.

Full-Duplex

b.

Simplex mode

c.

Half-duplex mode

d.

Question does not provide sufficient data or is vague

Question number: 813

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

Which topology, each device has a dedicated point-to-point connection with only the two devices on either side of it?

Choices

Choice (4) Response

a.

Mesh topology

b.

Ring topology

c.

Bus topology

d.

None of the above

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