Question 1

_____is an Internet service for communicating with others via a private "chat room" on the Internet. ​

Accepted Answer

A)   Instant messaging
B)   Electronic mail
C)   Short message service
D)   Video telephony

Question 2

Discuss network access points (NAPs) and how they relate to the Internet backbone.

Accepted Answer

Answers will vary.The Internet backbone ...

Question 3

Google, Bing, and Ask are examples of _____.

Accepted Answer

A)   directories
B)   search engines
C)   navigational tools
D)   newsgroups

Question 4

With Voice over Internet Protocol (VoIP) , _____.

Accepted Answer

A)   voicemails cannot be received on the computer
B)   call quality is significantly better than that of regular phone lines
C)   users cannot screen callers if the caller has caller ID blocked
D)   users can have calls forwarded from anywhere in the world

Question 5

Explain the main difference between a company's Web site and its intranet.

Accepted Answer

Answers will vary.The main difference be...

Question 6

_____ are unique identifiers of computer or network addresses on the Internet.

Accepted Answer

A)   Domain names
B)   Prototypes
C)   Foreign keys
D)   Mirror disks

Question 7

Computers requesting hypermedia documents on the Internet are called _____. ​

Accepted Answer

A)   clients
B)   servers
C)   hubs
D)   switches

Question 8

Which of the following statements is true of geographic top-level domains (TLDs) ?

Accepted Answer

A)   They are used to promote business and tourism.
B)   They are owned by corporations to control use of their brands.
C)   They are limited to members of a defined community.
D)   They are used by the organizations that provide information services.

Question 9

In the context of directories on the Web, a human-powered directory uses crawlers to collect data.

Accepted Answer

A) True 
 B)False

Question 10

Which of the following statements is true of telemedicine?

Accepted Answer

A)   It enables medical professionals to conduct surgical procedures virtually.
B)   It enables patients to quickly reach a doctor's clinic.
C)   It enables medical professionals to conduct remote consultation.
D)   It enables patients to acquire medicines through online stores.

Question 11

_____ are not allowed in domain names.

Accepted Answer

A)   Spaces
B)   Hyphens
C)   Combinations of letters
D)   Numerals 0 through 9

Question 12

Which of the following statements is true of extranets?

Accepted Answer

A)   They increase internetworking costs for companies, which subsequently leads to increased losses.
B)   They facilitate information exchange among business partners.
C)   They help organizations move from a calendar-based document-publishing strategy to one that is based on events.
D)   They are a type of public network that can be accessed without any specific rights.

Question 13

A _____ is a type of Web site that allows users to add, delete, and sometimes modify content.

Accepted Answer

A)   wiki
B)   blog
C)   tweet
D)   podcast

Question 14

When a Web page changes, _____ update their indexes and databases automatically to reflect the change.

Accepted Answer

A)   picture-frame directories
B)   open-ended directories
C)   human-powered directories
D)   crawler-based directories

Question 15

_____ is a generic top-level domain (TLD)  name used for backbone, regional, and commercial networks.

Accepted Answer

A)  .org
B)  .int
C)  .net
D)  .mil

Question 16

Which of the following is an example of a client-based e-mail program?

Accepted Answer

A)   Mozilla Thunderbird
B)   MSN Hotmail
C)   Roundcube
D)   Yahoo! Mail

Question 17

In the universal resource locator (URL)  https: / / www.exsat.org, the domain name is _____.

Accepted Answer

A)   http
B)  .org
C)   https: / / www.
D)   exsat.org

Question 18

_____is an Internet service that enables users in chat rooms to exchange text messages with people in other locations in real time. ​

Accepted Answer

A)   Internet Relay Chat
B)   Short message service
C)   Text Relay
D)   Internet telephony

Question 19

The goal of _____ is to tailor online searching and requests to users' specific search patterns, preferences, and needs.

Accepted Answer

A)   Web 1.1
B)   Web 1.0
C)   Web 2.0
D)   Web 3.0

Question 20

In the context of Internet telephony, in addition to cost savings, list the other advantages of Voice over Internet Protocol (VoIP).

Accepted Answer

Answers will vary.In addition to cost sa...

Exam 7: The Internet, Intranets, and Extranets

Which of the following statements is true of geographic top-level domains (TLDs) ?

Correct AnswerverifiedShow Answer

In the context of Internet telephony, in addition to cost savings, list the other advantages of Voice over Internet Protocol (VoIP).

Correct AnswerverifiedAnswers will vary.In addition to cost sa...View AnswerShow Answer

_____ are unique identifiers of computer or network addresses on the Internet.

Correct AnswerverifiedShow Answer

The goal of _____ is to tailor online searching and requests to users' specific search patterns, preferences, and needs.

Correct AnswerverifiedShow Answer

In the universal resource locator (URL) https: / / www.exsat.org, the domain name is _____.

Correct AnswerverifiedShow Answer

A _____ is a type of Web site that allows users to add, delete, and sometimes modify content.

Correct AnswerverifiedShow Answer

Google, Bing, and Ask are examples of _____.

Correct AnswerverifiedShow Answer

Discuss network access points (NAPs) and how they relate to the Internet backbone.

Correct AnswerverifiedAnswers will vary.The Internet backbone ...View AnswerShow Answer

_____ is a generic top-level domain (TLD) name used for backbone, regional, and commercial networks.

Correct AnswerverifiedShow Answer

_____is an Internet service that enables users in chat rooms to exchange text messages with people in other locations in real time. ​

Correct AnswerverifiedShow Answer

Which of the following statements is true of extranets?

Correct AnswerverifiedShow Answer

_____is an Internet service for communicating with others via a private "chat room" on the Internet. ​

Correct AnswerverifiedShow Answer

Explain the main difference between a company's Web site and its intranet.

Correct AnswerverifiedAnswers will vary.The main difference be...View AnswerShow Answer

When a Web page changes, _____ update their indexes and databases automatically to reflect the change.

Correct AnswerverifiedShow Answer

Computers requesting hypermedia documents on the Internet are called _____. ​

Correct AnswerverifiedShow Answer

Which of the following is an example of a client-based e-mail program?

Correct AnswerverifiedShow Answer

With Voice over Internet Protocol (VoIP) , _____.

Correct AnswerverifiedShow Answer

Which of the following statements is true of telemedicine?

Correct AnswerverifiedShow Answer

In the context of directories on the Web, a human-powered directory uses crawlers to collect data.

Correct AnswerverifiedShow Answer

_____ are not allowed in domain names.

Correct AnswerverifiedShow Answer

Correct Answer
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Answers will vary.In addition to cost sa...
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Answers will vary.The Internet backbone ...
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Correct Answer
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_____is an Internet service that enables users in chat rooms to exchange text messages with people in other locations in real time.

Correct Answer
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Correct Answer
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_____is an Internet service for communicating with others via a private "chat room" on the Internet.

Correct Answer
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Answers will vary.The main difference be...
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Correct Answer
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Computers requesting hypermedia documents on the Internet are called _____.

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