Question 1

The ________ allows a natural language expression,such as Google.com to represent a numeric IP address.

Accepted Answer

A)  uniform resource locator system
B)  Internet protocol addressing schema
C)  domain name system
D)  assigned numbers and names systemE) C) and D)
F) B) and C)

Question 2

Internet2 provides a nationwide 100 gigabit-per-second network.

Accepted Answer

A) True 
 B)False

Question 3

The process of slicing digital messages into parcels,sending them along different communication paths as they become available,and reassembling them at the destination point is called:

Accepted Answer

A)  routing.
B)  the Transmission Control Protocol (TCP) .
C)  packet switching.
D)  the File Transfer Protocol (FTE) B) and D)
F) All of the above

Question 4

The first web browser to make it possible to view documents on the Web with colored background,images,and animations was:

Accepted Answer

A)  Netscape Navigator.
B)  Mosaic.
C)  Mozilla.
D)  Internet Explorer.E) C) and D)
F) B) and D)

Question 5

Packet switching requires a dedicated circuit.

Accepted Answer

A) True 
 B)False

Question 6

What type of Internet access technology are Google and Facebook hoping to use to provide Internet access to remote parts of the world?

Accepted Answer

A)  Bluetooth
B)  drones
C)  WLANs
D)  DSLE) A) and B)
F) A) and C)

Question 7

Which of the following is not one of the basic technological foundations of the Internet?

Accepted Answer

A)  client/server computing
B)  FTP
C)  TCP/IP
D)  packet switchingE) A) and B)
F) A) and C)

Question 8

The major hubs in the United States where the Internet backbone intersects with regional and local networks are now commonly referred to as Internet Exchange Points (IXPs).

Accepted Answer

A) True 
 B)False

Question 9

What are the implications of cloud computing for e-commerce?

Accepted Answer

Cloud computing has many significant imp...

Question 10

How long does it take for 300,000 X-rays to be transmitted on a 100-gbps network?

Accepted Answer

A)  10 seconds
B)  1 minute
C)  10 minutes
D)  1 hourE) B) and D)
F) A) and C)

Question 11

________ is a utility program that allows you to check the connection between your client and a TCP/IP network.

Accepted Answer

A)  Ping
B)  Telnet
C)  Tracert
D)  FingerE) C) and D)
F) B) and D)

Question 12

Which of the following is not a mobile messaging application?

Accepted Answer

A)  Kik
B)  WhatsApp
C)  Viber
D)  FeedlyE) None of the above
F) A) and D)

Question 13

TCP/IP operates in which layer of Internet architecture?

Accepted Answer

A)  Network Technology Substrate layer
B)  Middleware Services layer
C)  Transport Services and Representation Standards layer
D)  Applications layerE) A) and B)
F) A) and C)

Question 14

The Internet of Things (IoT)is based on sensors that collect data and connect to the Internet.

Accepted Answer

A) True 
 B)False

Question 15

Cortana is a type of:

Accepted Answer

A)  intelligent personal assistant.
B)  widget.
C)  gadget.
D)  social network.E) A) and B)
F) None of the above

Question 16

Which of the following are central directories that list all domain names currently in use for specific domains?

Accepted Answer

A)  Web servers
B)  root servers
C)  client servers
D)  DNS serversE) A) and D)
F) All of the above

Question 17

Where does TLS operate within TCP/IP?

Accepted Answer

A)  between the Internet Layer and the Transport Layer
B)  between the Transport Layer and the Application Layer
C)  between the Network Interface Layer and the Transport Layer
D)  between the Internet Layer and the Application LayerE) A) and C)
F) A) and D)

Question 18

Which of the following statements about fiber-optic cable is not true?

Accepted Answer

A)  It transmits more data at faster speeds than coaxial or twisted pair cable.
B)  It is thinner and lighter than coaxial or twisted pair cable.
C)  As of 2016,a majority of U.S.homes have fiber connections.
D)  Telecommunications firms have made substantial investments in cross-country fiber optic systems in the last decade.E) None of the above
F) A) and C)

Question 19

HTML is used to format the structure and style of a web page.

Accepted Answer

A) True 
 B)False

Question 20

During which period of time did the Institutionalization phase of Internet development take place?

Accepted Answer

A)  1950-1960
B)  1961-1974
C)  1975-1995
D)  1995-through the presentE) All of the above
F) C) and D)

Exam 3: E-Commerce Infrastructure: the Internet, web, and Mobile Platform

TCP/IP operates in which layer of Internet architecture?

Correct AnswerverifiedShow Answer

The process of slicing digital messages into parcels,sending them along different communication paths as they become available,and reassembling them at the destination point is called:

Correct AnswerverifiedShow Answer

Which of the following statements about fiber-optic cable is not true?

Correct AnswerverifiedShow Answer

HTML is used to format the structure and style of a web page.

Correct AnswerverifiedShow Answer

The ________ allows a natural language expression,such as Google.com to represent a numeric IP address.

Correct AnswerverifiedShow Answer

What type of Internet access technology are Google and Facebook hoping to use to provide Internet access to remote parts of the world?

Correct AnswerverifiedShow Answer

Where does TLS operate within TCP/IP?

Correct AnswerverifiedShow Answer

Internet2 provides a nationwide 100 gigabit-per-second network.

Correct AnswerverifiedShow Answer

Which of the following is not one of the basic technological foundations of the Internet?

Correct AnswerverifiedShow Answer

During which period of time did the Institutionalization phase of Internet development take place?

Correct AnswerverifiedShow Answer

Packet switching requires a dedicated circuit.

Correct AnswerverifiedShow Answer

Cortana is a type of:

Correct AnswerverifiedShow Answer

How long does it take for 300,000 X-rays to be transmitted on a 100-gbps network?

Correct AnswerverifiedShow Answer

Which of the following is not a mobile messaging application?

Correct AnswerverifiedShow Answer

The first web browser to make it possible to view documents on the Web with colored background,images,and animations was:

Correct AnswerverifiedShow Answer

What are the implications of cloud computing for e-commerce?

Correct AnswerverifiedCloud computing has many significant imp...View AnswerShow Answer

________ is a utility program that allows you to check the connection between your client and a TCP/IP network.

Correct AnswerverifiedShow Answer

The Internet of Things (IoT)is based on sensors that collect data and connect to the Internet.

Correct AnswerverifiedShow Answer

The major hubs in the United States where the Internet backbone intersects with regional and local networks are now commonly referred to as Internet Exchange Points (IXPs).

Correct AnswerverifiedShow Answer

Which of the following are central directories that list all domain names currently in use for specific domains?

Correct AnswerverifiedShow Answer

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Cloud computing has many significant imp...
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