Question 1

The Internet Layer of TCP/IP is responsible for which of the following?

Accepted Answer

A)  placing packets on and receiving them from the network medium 
B)  addressing, packaging, and routing messages 
C)  providing communication with the application by acknowledging and sequencing the packets to and from the application 
D)  providing a variety of applications with the ability to access the services of the lower layers

Question 2

HTTP is the Internet protocol used to transfer Web pages.

Accepted Answer

A) True 
 B)False

Question 3

Packet switching does not require a dedicated circuit.

Accepted Answer

A) True 
 B)False

Question 4

________ is one of the original Internet services and is used to transfer files from a server computer to a client computer and vice versa.

Accepted Answer

A)  SMTP 
B)  FTP 
C)  HTTP 
D)  SSL

Question 5

A device attached to the Internet that is capable of making HTTP requests and displaying HTML pages is referred to as a(n) ________.

Accepted Answer

The answer of A device attached to the Internet that...

Question 6

________ was the first Google Glass app.

Accepted Answer

The answer of ________ was the first Google Glass app....

Question 7

An IPv4 address is expressed as a:

Accepted Answer

A)  32-bit number that appears as a series of four separate numbers separated by semicolons. 
B)  64-bit number that appears as a series of four separate numbers separated by semicolons. 
C)  64-bit number that appears as a series of four separate numbers separated by periods. 
D)  32-bit number that appears as a series of four separate numbers separated by periods.

Question 8

A(n) ________ is a Web application that allows users to easily add and edit content on a Web page.

Accepted Answer

A)  wiki 
B)  podcast 
C)  blog 
D)  RSS feed

Question 9

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. 
C)  packet switching. 
D)  the File Transfer Protocol.

Question 10

The layer of Internet architecture that ties the applications to the communications network and includes such services as security and authentication is called the:

Accepted Answer

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

Question 11

The Web runs 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 layer

Question 12

Siri is a type of:

Accepted Answer

A)  intelligent personal assistant. 
B)  widget. 
C)  gadget. 
D)  social network.

Question 13

________ is a model of computing in which firms and individuals obtain computing power and software applications over the Internet, rather than purchasing and installing it on their own computers.

Accepted Answer

A)  Client/server computing 
B)  P2P computing 
C)  Mobile computing 
D)  Cloud computing

Question 14

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 15

Which of the following organizations coordinates the Internet's systems of unique identifiers, such as IP addresses and top-level domain systems?

Accepted Answer

A)  IETF 
B)  IAB 
C)  W3C 
D)  ICANN

Question 16

________ refers to delays in messages caused by the uneven flow of information packets through the network.

Accepted Answer

The answer of ________ refers to delays in messages caused...

Question 17

In the address http://www.company.com/clients.html, which of the following is the top-level domain?

Accepted Answer

A)  .com 
B)  company.com 
C)  www 
D)  http

Question 18

The protocol that enables the transmission of voice and other forms of audio communication over the Internet is called:

Accepted Answer

A)  VoIP. 
B)  IPTP. 
C)  VTP. 
D)  IP.

Question 19

WLAN-based Internet access derives from the same technological foundations as telephone-based wireless Internet access.

Accepted Answer

A) True 
 B)False

Question 20

________ software refers to the software that enables a computer to deliver Web pages written in HTML to client computers on a network that requests this service by sending an HTTP request.

Accepted Answer

The answer of ________ software refers to the software that...

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

The Internet Layer of TCP/IP is responsible for which of the following?

HTTP is the Internet protocol used to transfer Web pages.

Packet switching does not require a dedicated circuit.

________ is one of the original Internet services and is used to transfer files from a server computer to a client computer and vice versa.

A device attached to the Internet that is capable of making HTTP requests and displaying HTML pages is referred to as a(n) ________.

________ was the first Google Glass app.

An IPv4 address is expressed as a:

A(n) ________ is a Web application that allows users to easily add and edit content on a Web page.

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:

The layer of Internet architecture that ties the applications to the communications network and includes such services as security and authentication is called the:

The Web runs in which layer of Internet architecture?

Siri is a type of:

________ is a model of computing in which firms and individuals obtain computing power and software applications over the Internet, rather than purchasing and installing it on their own computers.

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).

Which of the following organizations coordinates the Internet's systems of unique identifiers, such as IP addresses and top-level domain systems?

________ refers to delays in messages caused by the uneven flow of information packets through the network.

In the address http://www.company.com/clients.html, which of the following is the top-level domain?

The protocol that enables the transmission of voice and other forms of audio communication over the Internet is called:

WLAN-based Internet access derives from the same technological foundations as telephone-based wireless Internet access.

________ software refers to the software that enables a computer to deliver Web pages written in HTML to client computers on a network that requests this service by sending an HTTP request.