Computer Networks (GATE Computer Science): Questions 109 - 115 of 169

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Question number: 109

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

Devices interconnected by the LAN should include

Choices

Choice (4) Response

a.

bridges and gateways

b.

mass storage device, printers and plotters

c.

Computers and terminals

d.

All a. , b. and c. are correct

Question number: 110

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

What are the data transmission channels available for carrying data from one location to another?

Choices

Choice (4) Response

a.

Voice band

b.

Narrowband

c.

Broadband

d.

All a. , b. and c. are correct

Question number: 111

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

Which address is the loopback address?

Choices

Choice (4) Response

a.

127.0. 0.0

b.

127.0. 0.1

c.

0.0. 0.1

d.

None of the above

Question number: 112

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

A central computer surrounded by one or more satellite computers is called a

Choices

Choice (4) Response

a.

star network

b.

ring network

c.

bus network

d.

None of the above

Question number: 113

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

Which Open Systems Interconnections (OSI) layer does IP address belong to?

Choices

Choice (4) Response

a.

Session layer

b.

Network layer

c.

Transport layer

d.

None of the above

Question number: 114

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

The which layer is responsible for the source-to-destination delivery of a packet, possibly across multiple networks (links).

Choices

Choice (4) Response

a.

Physical layer

b.

Network layer

c.

Data layer

d.

Question does not provide sufficient data or is vague

Question number: 115

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

Which topology, each device has a dedicated point-to-point link only to a central controller, usually called a hub.

Choices

Choice (4) Response

a.

Star topology

b.

Bus topology

c.

Mesh topology

d.

None of the above

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