Introduction to Computers-Network (CBSE-NET (UGC) Paper-I): Questions 1 - 7 of 15

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Question number: 1

» Introduction to Computers » Network

Appeared in Year: 2013

MCQ▾

Question

Internal communication within institutions done through (December)

Choices

Choice (4) Response

a.

MMS

b.

LAN

c.

EBB

d.

WAN

Question number: 2

» Introduction to Computers » Network

MCQ▾

Question

What is ATM?

Choices

Choice (4) Response

a.

is a network protocol designed to send voice, video and data transmission over a single network

b.

stands for Asynchronous Transfer Mode

c.

provides different kinds of connections and bandwidth on demand depending on the type of data being transmitted

d.

All a. , b. and c. are correct

Question number: 3

» Introduction to Computers » Network

MCQ▾

Question

Working of the WAN generally involves

Choices

Choice (4) Response

a.

telephone lines

b.

satellites

c.

microwaves

d.

All a. , b. and c. are correct

Question number: 4

» Introduction to Computers » Network

MCQ▾

Question

The linking of computers with a communication system is called

Choices

Choice (4) Response

a.

interfacing

b.

pairing

c.

networking

d.

assembling

Question number: 5

» Introduction to Computers » Network

MCQ▾

Question

Error detection at a data link level is achieved by?

Choices

Choice (4) Response

a.

Hamming codes

b.

Bit stuffing

c.

Cyclic redundancy check

d.

Equalization

Question number: 6

» Introduction to Computers » Network

MCQ▾

Question

The word telematics is a combination of

Choices

Choice (4) Response

a.

computer

b.

telecommunication

c.

informatics

d.

Both a. and b. are correct

Question number: 7

» Introduction to Computers » Network

MCQ▾

Question

What does the acronym ISDN stands for?

Choices

Choice (4) Response

a.

Indian Standard Digital Network

b.

Integrated Services Digital Network

c.

Intelligent Services Digital Network

d.

Integrated Services Data Network

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