Question 1

What is a restricted network that relies on Internet technologies to provide an Internet-like environment within the company for information sharing, communications, collaboration, and web publishing?
A)national ISP
B)regional ISP
C)intranet
D)extranet

Accepted Answer

This is the definition of an intranet.

Question 2

What is a combination of HTTP and SSL that provides encryption and secure identification of an Internet server?
A)secure hypertext transfer protocol (SHTTP)
B)secure sockets layer (SSL)
C)SSL certificate
D)SHTTP certificate

Accepted Answer

This is the definition of a secure hypertext transfer protocol (SHTTP).

Question 3

What are the four wireless communication network categories?
A)private servers, company servers, government servers, and international servers
B)protocol, land lines, rates, and worldwide
C)personal, local, regional, and international
D)personal area networks, wireless local area networks, wireless metropolitan area networks, and wireless wide area networks

Accepted Answer

The four wireless communication network categories are 1) personal area networks (PANs), 2) wireless local area networks (WLANs), 3) wireless metropolitan area networks (WMANs), and 4) wireless wide area networks (WWANs).

Question 4

What is Bluetooth?
A)means the technology can travel with the user; for instance, users can download software, email messages, and web pages onto a laptop or other mobile device
B)refers to any type of operation accomplished without the use of a hard-wired connection
C)a wireless PAN technology that transmits signals over short distances among cell phones, computers, and other devices
D)provides communication for devices owned by a single user that work over a short distance

Accepted Answer

Bluetooth is a wireless PAN technology that transmits signals over short distances among cell phones, computers, and other devices.

Question 5

What distributes digital video content using IP across the Internet and private IP networks?
A)Internet broadband policy network
B)Internet protocol TV (IPTV)
C)Internet television interactivity (ITVI)
D)Internet television personalization

Accepted Answer

This is the definition of Internet protocol TV (IPTV).

Question 6

What is the digital divide?
A)a worldwide gap giving advantage to those with access to technology
B)a data interruption in the Internet connection
C)a deficiency in school-aged children with computer knowledge
D)a divide between the economies of third world countries

Accepted Answer

This is the definition of a digital divide.

Question 7

What is the major challenge of networking or performing business in a connected world?
A)personal issues
B)society demands
C)security issues
D)telecommuting demands

Accepted Answer

The major challenges of a connected world include 1) security, and 2) social, ethical, and political issues.

Question 8

What is the worldwide gap giving advantage to those with access to technology?
A)digital subscriber
B)digital divide
C)digital darwinism
D)digital era

Accepted Answer

This is the definition of a digital divide.

Question 9

An extranet is not available for use by a ________.
A)customer
B)supplier
C)employee
D)competitor

Accepted Answer

This is the definition of extranet.

Question 10

What are the two main methods for encrypting network traffic on the web?
A)SSL and HTTP
B)SSL and SHTTP
C)DSL and HTTP
D)HTML and SHTTP

Accepted Answer

Two main methods for encrypting network traffic on the web are secure sockets layer (SSL) and secure hypertext transfer protocol (SHTTP).

Question 11

What is a feature of IPTV?
A)IPTV uses low bandwidth.
B)IPTV offers personalization.
C)IPTV supports multiple devices.
D)All of these are correct.

Accepted Answer

IPTV features include 1) support of multiple devices, 2) interactivity with users, 3) low bandwidth, and 4) personalization.

Question 12

What is Internet protocol TV (IPTV)?
A)uses IP technology to transmit telephone calls
B)a computer network that relies on the computing power and bandwidth of the participants in the network rather than a centralized server
C)distributes digital video content using IP across the Internet and private IP networks
D)the integration of communication channels into a single service

Accepted Answer

Internet Protocol TV (IPTV) distributes digital video content using IP across the Internet and private IP networks.

Question 13

What is a personal area network (PAN)?
A)means the technology can travel with the user; for instance, users can download software, email messages, and web pages onto a laptop or other mobile device
B)refers to any type of operation accomplished without the use of a hard-wired connection
C)a wireless PAN technology that transmits signals over short distances among cell phones, computers, and other devices
D)provides communication for devices owned by a single user that work over a short distance

Accepted Answer

A personal area network (PAN) provides communication for devices owned by a single user that work over a short distance.

Question 14

To create an SSL connection, a web server requires a ________, which is an electronic document that confirms the identity of a website or server and verifies that a public key belongs to a trustworthy individual or company.
A)DSL degree
B)SSL degree
C)SSL certificate
D)DSL certificate

Accepted Answer

This is the definition of a SSL certificate.

Question 15

What is an extension of an intranet that is available only to authorized outsiders?
A)national ISP
B)regional ISP
C)intranet
D)extranet

Accepted Answer

This is the definition of extranet.

Question 16

Why would a company use an intranet?
A)Intranets are used for business operations and management.
B)Intranets are used for communications and collaboration.
C)Intranets are used for web publishing.
D)All of these are correct.

Accepted Answer

Intranets are used for 1) business operations and management, 2) communications and collaboration, and 3) web publishing.

Question 17

What is wireless?
A)means the technology can travel with the user; for instance, users can download software, email messages, and web pages onto a laptop or other mobile device
B)refers to any type of operation accomplished without the use of a hard-wired connection
C)a wireless PAN technology that transmits signals over short distances among cell phones, computers, and other devices
D)provides communication for devices owned by a single user that work over a short distance

Accepted Answer

Wireless refers to any type of operation accomplished without the use of a hard-wired connection.

Question 18

What is mobile?
A)means the technology can travel with the user; for instance, users can download software, email messages, and web pages onto a laptop or other mobile device
B)refers to any type of operation accomplished without the use of a hard-wired connection
C)a wireless PAN technology that transmits signals over short distances among cell phones, computers, and other devices
D)provides communication for devices owned by a single user that work over a short distance

Accepted Answer

Mobile means the technology can travel with the user; for instance, users can download software, email messages, and web pages onto a laptop or other mobile device

Question 19

Which of the statements below is not accurate in reference to mobile and wireless computing?
A)Mobile technology can travel with the user.
B)Wireless technology is any type of operation accomplished without the use of a hard-wired connection.
C)Wireless technology is any type of operation accomplished with the use of a hard-wired connection.
D)Mobile technology allows a user to download software to a laptop or cell phone for portable reading or reference.

Accepted Answer

Wireless technology does not use a hard-wired connection.

Question 20

What is a VPN?
A)a direct network provider using a company server
B)a direct private network that creates a "private tunnel" within the Internet to connect to the corporate server
C)a direct URL that creates a private tunnel for a company
D)a direct P2P that creates an open access community for a company

Accepted Answer

This is the definition of a virtual private network or VPN.

Quiz 7: Networks: Mobile Business: Module 3: Enterprise MIS

What is a restricted network that relies on Internet technologies to provide an Internet-like environment within the company for information sharing, communications, collaboration, and web publishing?

What is a combination of HTTP and SSL that provides encryption and secure identification of an Internet server?

What are the four wireless communication network categories?

What is Bluetooth?

What distributes digital video content using IP across the Internet and private IP networks?

What is the digital divide?

What is the major challenge of networking or performing business in a connected world?

What is the worldwide gap giving advantage to those with access to technology?

An extranet is not available for use by a ________.

What are the two main methods for encrypting network traffic on the web?

What is a feature of IPTV?

What is Internet protocol TV (IPTV) ?

What is a personal area network (PAN) ?

To create an SSL connection, a web server requires a ________, which is an electronic document that confirms the identity of a website or server and verifies that a public key belongs to a trustworthy individual or company.

What is an extension of an intranet that is available only to authorized outsiders?

Why would a company use an intranet?

What is wireless?

What is mobile?

Which of the statements below is not accurate in reference to mobile and wireless computing?

What is a VPN?