Question 1

Which of the following statements is not true about search engines?

Accepted Answer

A)  They are arguably the Internet's "killer app."
B)  They have solved the problem of how users instantly find information on the Internet.
C)  They are monetized almost exclusively by search engine marketing.
D)  There are hundreds of search engines vying for user attention,with no clear leader having yet emerged.
E)  Users are increasingly using search engines on mobile devices.F) None of the above
G) All of the above

Question 2

Which of the following is not a characteristic of packet switching?

Accepted Answer

A)  Packets travel independently of each other.
B)  Packets are routed through many different paths.
C)  Packet switching requires point-to-point circuits.
D)  Packets include data for checking transmission errors.
E)  Packets are reassembled into the original message when they reach their destinations.F) A) and B)
G) C) and E)

Question 3

Coaxial cable is similar to that used for cable television and consists of thickly insulated copper wire.

Accepted Answer

A) True 
 B)False

Question 4

One or more access points positioned on a ceiling,wall,or other strategic spot in a public place to provide maximum wireless coverage for a specific area are referred to as:

Accepted Answer

A)  touch points.
B)  netcenters.
C)  hot points.
D)  wireless hubs.
E)  hotspots.F) A) and C)
G) C) and D)

Question 5

The telephone system is an example of a ________ network.

Accepted Answer

A)  peer-to-peer
B)  wireless
C)  packet-switched
D)  circuit-switched
E)  client/serverF) B) and C)
G) A) and B)

Question 6

Which of the following pulls content from websites and feeds it automatically to a user's computers?

Accepted Answer

A)  FTP
B)  RSS
C)  HTTP
D)  Bluetooth
E)  IPv6F) A) and D)
G) A) and B)

Question 7

What has made the Google search engine so successful?

Accepted Answer

The Google search engine became so succe...

Question 8

________ monetizes the value of the data stored by search engines.

Accepted Answer

A)  TCP/IP
B)  RSS
C)  WiMax
D)  IoT
E)  Search Engine MarketingF) D) and E)
G) None of the above

Question 9

The WiMax standard can transmit up to a distance of approximately:

Accepted Answer

A)  30 meters.
B)  500 meters.
C)  30 miles.
D)  5 miles.
E)  70 miles.F) All of the above
G) A) and D)

Question 10

The backbone networks of the Internet are typically owned by long-distance telephone companies called:

Accepted Answer

A)  regional network providers.
B)  enhanced service providers.
C)  internet bulk providers.
D)  backbone providers.
E)  network service providers.F) C) and D)
G) B) and E)

Question 11

How does packet switching work?

Accepted Answer

Packet switching is a method of slicing ...

Question 12

4G networks use which of the following standards?

Accepted Answer

A)  GSM and LTD
B)  CDMA and PAN
C)  LTE and LTD
D)  T-Mobile and AT&T
E)  LTE and WiMaxF) C) and E)
G) None of the above

Question 13

Central large mainframe computing has largely replaced client/server computing.

Accepted Answer

A) True 
 B)False

Question 14

VoIP technology delivers voice information in digital form using packet switching.

Accepted Answer

A) True 
 B)False

Question 15

Blogs,wikis,and social networking sites were designed for individuals to communicate with each other.What uses do businesses have for these tools? Give specific examples.

Accepted Answer

Businesses can use these tools to reach ...

Question 16

Web browser software requests web pages from the Internet using which of the following protocols?

Accepted Answer

A)  URL
B)  HTTP
C)  DNS
D)  HTML
E)  FTPF) B) and C)
G) A) and D)

Question 17

Which of the following is a device that acts as a connection point between computers and can filter and forward data to a specified destination?

Accepted Answer

A)  Hub
B)  Switch
C)  Router
D)  NIC
E)  ModemF) B) and C)
G) B) and E)

Question 18

What service converts IP addresses into more recognizable alphanumeric names?

Accepted Answer

A)  HTML
B)  FTP
C)  IP
D)  HTTP
E)  DNSF) B) and C)
G) A) and D)

Question 19

NFC tags are always passive.

Accepted Answer

A) True 
 B)False

Question 20

In the domain name "http://books.azimuth-interactive.com",which element is the second-level domain?

Accepted Answer

A)  books
B)  azimuth-interactive.com
C)  com
D)  none;there is no second-level domain in this name
E)  books.azimuth-interactiveF) All of the above
G) A) and B)

Exam 7: Telecommunications,the Internet,and Wireless Technology

________ monetizes the value of the data stored by search engines.

Correct AnswerverifiedShow Answer

One or more access points positioned on a ceiling,wall,or other strategic spot in a public place to provide maximum wireless coverage for a specific area are referred to as:

Correct AnswerverifiedShow Answer

What service converts IP addresses into more recognizable alphanumeric names?

Correct AnswerverifiedShow Answer

Which of the following pulls content from websites and feeds it automatically to a user's computers?

Correct AnswerverifiedShow Answer

Coaxial cable is similar to that used for cable television and consists of thickly insulated copper wire.

Correct AnswerverifiedShow Answer

Which of the following is not a characteristic of packet switching?

Correct AnswerverifiedShow Answer

The WiMax standard can transmit up to a distance of approximately:

Correct AnswerverifiedShow Answer

4G networks use which of the following standards?

Correct AnswerverifiedShow Answer

What has made the Google search engine so successful?

Correct AnswerverifiedThe Google search engine became so succe...View AnswerShow Answer

In the domain name "http://books.azimuth-interactive.com",which element is the second-level domain?

Correct AnswerverifiedShow Answer

How does packet switching work?

Correct AnswerverifiedPacket switching is a method of slicing ...View AnswerShow Answer

Central large mainframe computing has largely replaced client/server computing.

Correct AnswerverifiedShow Answer

The backbone networks of the Internet are typically owned by long-distance telephone companies called:

Correct AnswerverifiedShow Answer

Which of the following statements is not true about search engines?

Correct AnswerverifiedShow Answer

Blogs,wikis,and social networking sites were designed for individuals to communicate with each other.What uses do businesses have for these tools? Give specific examples.

Correct AnswerverifiedBusinesses can use these tools to reach ...View AnswerShow Answer

The telephone system is an example of a ________ network.

Correct AnswerverifiedShow Answer

Which of the following is a device that acts as a connection point between computers and can filter and forward data to a specified destination?

Correct AnswerverifiedShow Answer

Web browser software requests web pages from the Internet using which of the following protocols?

Correct AnswerverifiedShow Answer

NFC tags are always passive.

Correct AnswerverifiedShow Answer

VoIP technology delivers voice information in digital form using packet switching.

Correct AnswerverifiedShow Answer

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The Google search engine became so succe...
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Packet switching is a method of slicing ...
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Businesses can use these tools to reach ...
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