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 
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

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 Layer 
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 Layer

Question 3

Packet switching makes use of multiple circuits rather than one dedicated circuit.

Accepted Answer

A) True 
 B)False

Question 4

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

Accepted Answer

A) True 
 B)False

Question 5

Which of the following is a set of rules for transferring data?

Accepted Answer

A) protocol 
B) packet 
C) router 
D) IP address 
A) protocol 
B) packet 
C) router 
D) IP address

Question 6

Why is VoIP considered to be a disruptive technology?

Accepted Answer

In the past, voice and fax were the excl

Question 7

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

Question 8

Which of the following is not a basic type of cloud computing service?

Accepted Answer

A) IaaS 
B) PaaS 
C) SaaS 
D) FiOS 
A) IaaS 
B) PaaS 
C) SaaS 
D) FiOS

Question 9

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 10

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

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) Finger 
A) Ping 
B) Telnet 
C) Tracert 
D) Finger

Question 12

Which of the following is not a limitation of the current Internet?

Accepted Answer

A) the continued reliance on cables and wires for connectivity 
B) limited bandwidth, which causes congestion and cannot adequately handle video and voice traffic 
C) architectural restrictions, which stipulate that numerous requests for the same file must each be answered individually, slowing network performance 
D) the difficulty in expanding capacity by adding servers and clients 
A) the continued reliance on cables and wires for connectivity 
B) limited bandwidth, which causes congestion and cannot adequately handle video and voice traffic 
C) architectural restrictions, which stipulate that numerous requests for the same file must each be answered individually, slowing network performance 
D) the difficulty in expanding capacity by adding servers and clients

Question 13

FTP is the protocol that permits users to transfer files from a server to their client computer, and vice versa.

Accepted Answer

A) True 
 B)False

Question 14

What are some of the issues related to the Internet of Things (IoT)?

Accepted Answer

Interoperability remains a major concern

Question 15

When talking about the physical elements of the Internet, the term redundancy refers to:

Accepted Answer

A) transmitting multiple copies of a single packet to safeguard against data loss. 
B) the use of tiered high-speed switching computers to connect the backbone to regional and local networks. 
C) delays in messages caused by the uneven flow of information through the network. 
D) multiple duplicate devices and paths in a network built so that data can be rerouted if a breakdown occurs. 
A) transmitting multiple copies of a single packet to safeguard against data loss. 
B) the use of tiered high-speed switching computers to connect the backbone to regional and local networks. 
C) delays in messages caused by the uneven flow of information through the network. 
D) multiple duplicate devices and paths in a network built so that data can be rerouted if a breakdown occurs.

Question 16

Which of the following refers to delays in messages caused by the uneven flow of information packets through the network?

Accepted Answer

A) redundancy 
B) latency 
C) Net neutrality 
D) QOS 
A) redundancy 
B) latency 
C) Net neutrality 
D) QOS

Question 17

During which phase of the development of the Internet was the Domain Name System (DNS)introduced?

Accepted Answer

A) commercialization phase 
B) institutional phase 
C) innovation phase 
D) consolidation phase 
A) commercialization phase 
B) institutional phase 
C) innovation phase 
D) consolidation phase

Question 18

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) DSL 
A) Bluetooth 
B) drones 
C) WLANs 
D) DSL

Question 19

The concept behind document formatting had its roots in which of the following?

Accepted Answer

A) XML 
B) SGML 
C) HTML 
D) GML 
A) XML 
B) SGML 
C) HTML 
D) GML

Question 20

Which of the following protocols is used to send mail to a server?

Accepted Answer

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

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

Where does TLS operate within TCP/IP?

Packet switching makes use of multiple circuits rather than one dedicated circuit.

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

Which of the following is a set of rules for transferring data?

Why is VoIP considered to be a disruptive technology?

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

Which of the following is not a basic type of cloud computing service?

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).

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

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

Which of the following is not a limitation of the current Internet?

FTP is the protocol that permits users to transfer files from a server to their client computer, and vice versa.

What are some of the issues related to the Internet of Things (IoT)?

When talking about the physical elements of the Internet, the term redundancy refers to:

Which of the following refers to delays in messages caused by the uneven flow of information packets through the network?

During which phase of the development of the Internet was the Domain Name System (DNS)introduced?

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

The concept behind document formatting had its roots in which of the following?

Which of the following protocols is used to send mail to a server?

The Revolution Is Just Beginning

E-Commerce Business Models and Concepts

Building an E-Commerce Presence: Websites, Mobile Sites, and Apps

E-Commerce Security and Payment Systems

E-Commerce Marketing and Advertising Concepts

Social Mobile and Local Marketing

Ethical Social and Political Issues in E-Commerce

Online Retailing and Services

Online Content and Media

Social Networks, Auctions, and Portals

B2b E-Commerce: Supply Chain Management and Collaborative Commerce

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

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

Where does TLS operate within TCP/IP?

Packet switching makes use of multiple circuits rather than one dedicated circuit.

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

Which of the following is a set of rules for transferring data?

Why is VoIP considered to be a disruptive technology?

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

Which of the following is not a basic type of cloud computing service?

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).

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

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

Which of the following is not a limitation of the current Internet?

FTP is the protocol that permits users to transfer files from a server to their client computer, and vice versa.

What are some of the issues related to the Internet of Things (IoT)?

When talking about the physical elements of the Internet, the term redundancy refers to:

Which of the following refers to delays in messages caused by the uneven flow of information packets through the network?

During which phase of the development of the Internet was the Domain Name System (DNS)introduced?

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

The concept behind document formatting had its roots in which of the following?

Which of the following protocols is used to send mail to a server?

The Revolution Is Just Beginning

E-Commerce Business Models and Concepts

Building an E-Commerce Presence: Websites, Mobile Sites, and Apps

E-Commerce Security and Payment Systems

E-Commerce Marketing and Advertising Concepts

Social Mobile and Local Marketing

Ethical Social and Political Issues in E-Commerce

Online Retailing and Services

Online Content and Media

Social Networks, Auctions, and Portals

B2b E-Commerce: Supply Chain Management and Collaborative Commerce

Filters