Computer Networks (GATE Computer Science): Questions 1 - 7 of 169

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Question number: 1

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

Each ________ has its own media access control address.

Choices

Choice (4) Response
a.

Data packet

b.

Router

c.

Network adapter

d. None of the above

Question number: 2

» Computer Networks » IP(v4)

MCQ▾

Question

Fiber distribution data interface (FDDI) does not support which of the following.

Choices

Choice (4) Response
a.

data encoding/decoding

b.

transmission media

c.

fault tolerant transmission

d.

media access control

Question number: 3

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

An analog signal has a bit rate of 5000 bps and a baud rate of 100 baud. How many data elements are carried by each signal element? How many signal elements do we need?

Choices

Choice (4) Response
a.

16

b.

64

c.

32

d. All of the above

Question number: 4

» Computer Networks » IP(v4)

MCQ▾

Question

The tag used to link document together is

Choices

Choice (4) Response
a.

< A HREF = ”HTTP://www. hcl. com” > company < /A >

b.

< A HREE = HTTP://www. hcl. com > company < /A >

c.

< HREE = HTTP://www. hcl. com > company < /A >

d. None of the above

Question number: 5

» Computer Networks » IP(v4)

MCQ▾

Question

To which IEEE family does WiMAX belong?

Choices

Choice (4) Response
a.

802.14

b.

802.16

c.

802.11

d. Question does not provide sufficient data or is vague

Question number: 6

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

DNS is designed as a ________application.

Choices

Choice (4) Response
a.

Client/server

b.

resolver

c.

router

d. Both a. and b. are correct

Question number: 7

» Computer Networks » IP(v4)

MCQ▾

Question

If the executing program size is greater than the existing RAM of a computer, it is still possible to execute the program if the OS supports ________.

Choices

Choice (4) Response
a.

virtual memory

b.

Multitasking

c.

paging system

d. None of the above

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