Computer Networks (GATE Computer Science): Questions 40 - 47 of 169

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 913 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 450.00 or

Question number: 40

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

Networking such as LAN, MAN started from:

Choices

Choice (4) Response
a.

first genration

b.

four genration

c.

third genration

d.

second genration

Question number: 41

» Computer Networks » Application Layer Protocols

MCQ▾

Question

The Internet Model Consists of ________ Layers.

Choices

Choice (4) Response
a.

3

b.

4

c.

5

d.

7

Question number: 42

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

……… allows wireless mobile devices to access the Internet and its services such as the Web and e-mail:

Choices

Choice (4) Response
a.

Ethernet

b.

WAP

c.

TCP/IP

d. Question does not provide sufficient data or is vague

Question number: 43

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

what layer of network handling internetworking

Choices

Choice (4) Response
a.

Presentation layer

b.

Physical layer

c.

Application layer

d.

Network layer

Question number: 44

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

Transmission of N signals, each band limited to Fm Hz by TDM, requires a minimum band-width of

Choices

Choice (4) Response
a.

2Nfm

b.

2fm

c.

N fm

d.

fm

Question number: 45

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

If a code is ‘t’ error detecting, the minimum hamming distance should be equal to:

Choices

Choice (4) Response
a.

2t + 1

b.

t + 1

c.

t

d.

t-1

Question number: 46

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

A communication processor that connects dissimilar networks by providing the translation from one set of protocol to another is:

Choices

Choice (4) Response
a.

Bridge

b.

Modem

c.

Gateway

d.

Router

Question number: 47

» Computer Networks » ISO-OSI Stack

MCQ▾

Question

This ……… tier processes HTTP protocol, scripting tasks, performs calculations, and provides access to data.

Choices

Choice (4) Response
a.

applications/web server

b.

enterprise server

c.

Client

d.

dba

Sign In