Computer Networks-ISO-OSI Stack (GATE Computer Science): Questions 53 - 59 of 69

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Question number: 53

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

Which topology every device has a dedicated point-to-point link to every other device.

Choices

Choice (4) Response

a.

Mesh topology

b.

BUS TOPOLOGY

c.

Star topology

d.

Question does not provide sufficient data or is vague

Question number: 54

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

The which layer is responsible for translation, compression, and encryption.

Choices

Choice (4) Response

a.

Presentation layer

b.

Data link layer

c.

Session layer

d.

All of the above

Question number: 55

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

A network is two or more devices connected through ________

Choices

Choice (4) Response

a.

Point-to-point

b.

Multipoint

c.

Link

d.

Question does not provide sufficient data or is vague

Question number: 56

» 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: 57

» 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: 58

» 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: 59

» 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

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