Data Communication and Networking Questions

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491.

...... is collection of web pages and ...... is the very first page that we see on opening of a web-site

A

Home-page, Web-page

B

Web-site, Home-page

C

Web-page, Home-page

D

Web-page, Web-site

E

None of these

Correct Answer: B

None.

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492.

When the pointer is positioned on a _____ it is shaped like a hand.

A

Grammar error

B

Hyperlink

C

Screen tip

D

Spelling error

E

Formatting error

Correct Answer: B

None.

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493.

'www' stands for _____

A

World Word Web

B

World Wide Web

C

World White Web

D

World Work Web

E

None of these

Correct Answer: B

The World Wide Web (WWW), also called the Web, is an information space where documents and other web resources are identified by Uniform Resource Locators (URLs), interlinked by hypertext links, and accessible via the Internet. English scientist Tim Berners-Lee invented the World Wide Web in 1989.

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494.

The most important or powerful computer in a typical network is _____

A

Desktop

B

Network client

C

Network server

D

Network station

E

None of these

Correct Answer: C

None.

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495.

Which of the following is an example of connectivity?

A

Internet

B

Floppy disk

C

Power cord

D

Data

E

None of these

Correct Answer: A

None.

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496.

When sending an e-mail, the _____ line describes the contents of the message.

A

To

B

Subject

C

Contents

D

CC

E

None of these

Correct Answer: B

It's one of the first things someone sees when they receive an email, so it's like the first impression of sorts. The best email subject lines are usually short, descriptive and provide the recipient with a reason to open your email.

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497.

One advantage of dial-up-internet access is ___

A

It utilizes broadband technology

B

It utilizes existing telephone service

C

It uses a router for security

D

Modem speeds are very fast

E

None of these

Correct Answer: B

None.

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498.

What is the term used for unsolicited e-mail?

A

News group

B

Use net

C

Backbone

D

Flaming

E

Spam

Correct Answer: E

None.

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499.

Two or more computers connected to each other of sharing information form a _____ .

A

Server

B

Router

C

Network

D

Tunnel

E

Pipeline

Correct Answer: C

None.

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500.

Office LANs that are spread geographically apart on a large scale can be connected using a corporate _____ .

A

CAN

B

LAN

C

DAN

D

WAN

E

TAN

Correct Answer: D

A wide area network is a telecommunications network or computer network that extends over a large geographical distance/place.

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