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What is the approximate data usage for sending and receiving 100 messages with no attachments?


A) 3-6 MB
B) 0. 75-1 GB
C) 1. 5 GB
D) 5-20 GB

E) A) and B)
F) A) and D)

Correct Answer

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Some people use the term m-commerce (mobile commerce) to identify e-commerce that takes place using mobile devices.

A) True
B) False

Correct Answer

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What is the term for characters, such as :) or :( , used to express emotion in an email message or newsgroup article?


A) spam
B) FAQs
C) emoticons
D) flames

E) C) and D)
F) A) and D)

Correct Answer

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COGNITIVE ASSESSMENT You are looking for the basic storage unit on a mobile device.Which of the following represents a single character?


A) gigabyte
B) megabyte
C) byte
D) bit

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

Correct Answer

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The more compressed the graphics file, the smaller the image and the higher the quality.

A) True
B) False

Correct Answer

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Which of the following oversees research for the Internet?


A) ARPANET
B) NSFnet
C) NASA
D) World Wide Web Consortium (W3C)

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

Correct Answer

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Identify the letter of the choice that best matches the phrase or definition.

Premises
The appearance of motion created by displaying a series of still images in sequence
Responses
animation
gigabyte
email list
W3C
subscribe
Wi-Fi
FTP
Internet2
megabyte
DSL
tethering
server
VoIP
IP address
FTTP
thread
fixed wireless
access provider
search engines
domain name

Correct Answer

animation
gigabyte
email list
W3C
subscribe
Wi-Fi
FTP
Internet2
megabyte
DSL
tethering
server
VoIP
IP address
FTTP
thread
fixed wireless
access provider
search engines
domain name

    Similar to an editorial section in a newspaper, websites like the kind shown in the accompanying figure reflect the interests, opinions, and personalities of the author. Similar to an editorial section in a newspaper, websites like the kind shown in the accompanying figure reflect the interests, opinions, and personalities of the author.

A) True
B) False

Correct Answer

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COGNITIVE ASSESSMENT A DNS server is able to identify which of the following?


A) every computer or device connected to the Internet
B) an IP address based on a domain name
C) the TLD for a given company
D) the browser being used by a mobile device

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

Correct Answer

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Which of the following is a business that provides individuals and companies access to the Internet for free or for a fee?


A) service provider
B) access provider
C) host provider
D) email provider

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

Correct Answer

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When you enter a domain name, the DNS server translates the domain name to its associated IP address of that data and information can be routed to the correct computer.

A) True
B) False

Correct Answer

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In the evaluation of a website, the evaluation criterion of authority states that a reputable institution should support the website without bias in the information.

A) True
B) False

Correct Answer

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COGNITIVE ASSESSMENT When two people are conversing over the Internet in real time, what do you know about them?


A) They both are online.
B) They are sending email messages that are not required to move through email servers.
C) They are using FTP.
D) They are behaving according to netiquette.

E) All of the above
F) None of the above

Correct Answer

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Identify the letter of the choice that best matches the phrase or definition.

Premises
Provides high-speed Internet connections using a dish-shaped antenna on a building to communicate with a lower location via radio signals
Responses
Internet2
subscribe
megabyte
thread
server
domain name
FTTP
animation
FTP
IP address
tethering
DSL
Wi-Fi
fixed wireless
VoIP
W3C
access provider
email list
gigabyte
search engines

Correct Answer

Internet2
subscribe
megabyte
thread
server
domain name
FTTP
animation
FTP
IP address
tethering
DSL
Wi-Fi
fixed wireless
VoIP
W3C
access provider
email list
gigabyte
search engines

Most current web browsers support tabbed browsing, where the top of the browser displays a tab for each webpage you open.

A) True
B) False

Correct Answer

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COGNITIVE ASSESSMENT What is the software that finds websites, webpages, images, and other information called?


A) search application
B) subject directory
C) subject query
D) search engine

E) None of the above
F) B) and C)

Correct Answer

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Which of the following is true of VoIP?


A) It uses a slow speed dial-up connection.
B) It uses the public switched telephone network.
C) Skype is an example of VoIP software.
D) All of the above.

E) B) and D)
F) B) and C)

Correct Answer

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COGNITIVE ASSESSMENT Which of the following is NOT a graphics format used on the web?


A) GIF
B) AVI
C) TIFF
D) JPEG

E) C) and D)
F) None of the above

Correct Answer

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COGNITIVE ASSESSMENT To what does the term, traffic, refer to when used in conjunction with the Internet?


A) the number of computers on the Internet
B) the communications activity on the Internet
C) all the wired, wireless, and satellite connections on the Internet
D) the wires, fiber optics, underground cables, and radio signals used to carry the data and information across the Internet

E) C) and D)
F) None of the above

Correct Answer

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COGNITIVE ASSESSMENT You want to make it possible for your smartphone to share its Internet access wirelessly with your friend's device.Which of the following will you use?


A) baseband
B) attaching
C) tethering
D) VoIP

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

Correct Answer

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