Introduction to Computers (CBSE-NET (UGC) Paper-I): Questions 18 - 24 of 144

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Question number: 18

» Introduction to Computers » Computer Memory & Data Storage

MCQ▾

Question

Backup means

Choices

Choice (4) Response

a.

Provides different kinds of connections and bandwidth in computers

b.

the type of data transmission

c.

To create a duplicate set of program or data files in case the originals become damaged.

d.

Question does not provide sufficient data or is vague

Question number: 19

» Introduction to Computers » Data

Appeared in Year: 2014

MCQ▾

Question

Photographs are not easy to (June)

Choices

Choice (4) Response

a.

secure

b.

publish

c.

decode

d.

change

Question number: 20

» Introduction to Computers » Data

MCQ▾

Question

Data and Information is

Choices

Choice (4) Response

a.

not used by people to make decisions

b.

often used interchangeably

c.

not used interchangeably

d.

Question does not provide sufficient data or is vague

Question number: 21

» 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: 22

» 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: 23

» Introduction to Computers » Microprocessor Basics

MCQ▾

Question

MSI stands for

Choices

Choice (4) Response

a.

Medium Scale Integrated Circuits

b.

Medium System Integrated Circuits

c.

Medium System Intelligent Circuit

d.

Medium Scale Intelligent Circuit

Question number: 24

» Introduction to Computers » Components of a Computer

MCQ▾

Question

Data

Choices

Choice (4) Response

a.

A collection of unorganized items that can include letters, numbers, symbols, images and sounds that computer process and organize it into meaningful information.

b.

is a set or-standards for controlling the transfer of business documents, such as purchase orders and invoices, between computers.

c.

All of the above

d.

None of the above

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