Question 1

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 worldE) A) and B)
F) B) and C)

Question 2

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! MailE) None of the above
F) A) and C)

Question 3

_____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 telephonyE) A) and B)
F) None of the above

Question 4

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.orgE) B) and C)
F) None of the above

Question 5

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.E) B) and C)
F) A) and D)

Question 6

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)   podcastE) None of the above
F) A) and B)

Question 7

_____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 telephonyE) A) and D)
F) A) and C)

Question 8

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

Accepted Answer

Answers will vary.The Internet backbone ...

Question 9

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

Accepted Answer

Answers will vary.The main difference be...

Question 10

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 3.0E) All of the above
F) C) and D)

Question 11

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.E) A) and B)
F) A) and C)

Question 12

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

Accepted Answer

A)   clients
B)   servers
C)   hubs
D)   switchesE) C) and D)
F) A) and B)

Question 13

Google, Bing, and Ask are examples of _____.

Accepted Answer

A)   directories
B)   search engines
C)   navigational tools
D)   newsgroupsE) None of the above
F) A) and B)

Question 14

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

Accepted Answer

A)  .org
B)  .int
C)  .net
D)  .milE) A) and B)
F) A) and C)

Question 15

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

Accepted Answer

A)   Domain names
B)   Prototypes
C)   Foreign keys
D)   Mirror disksE) A) and B)
F) A) and C)

Question 16

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 directoriesE) A) and B)
F) B) and D)

Question 17

_____ are not allowed in domain names.

Accepted Answer

A)   Spaces
B)   Hyphens
C)   Combinations of letters
D)   Numerals 0 through 9E) A) and B)
F) None of the above

Question 18

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...

Question 19

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.E) A) and B)
F) A) and C)

Question 20

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

Accepted Answer

A) True 
 B)False

Exam 7: The Internet, Intranets, and Extranets

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

Correct AnswerverifiedShow Answer

_____is an Internet service for communicating with others via a private "chat room" 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

_____ are not allowed in domain names.

Correct AnswerverifiedShow Answer

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

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

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

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

With Voice over Internet Protocol (VoIP) , _____.

Correct AnswerverifiedShow Answer

Which of the following statements is true of extranets?

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

Google, Bing, and Ask are examples of _____.

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

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 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 telemedicine?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct Answer
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Correct Answer
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Answers will vary.The Internet backbone ...
View Answer

_____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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Correct Answer
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