Question 1

Why would a company use an intranet?

Accepted Answer

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.

Question 2

Which of the following is a type of data connection able to transmit a digital signal at 1.544 Mpbs and is more expensive and reliable than cable or DSL?

Accepted Answer

A) T1 line 
B) Dial-up line 
C) Modem line 
D) All of these

Question 3

Mobile and wireless networks are identical, and the terms can be used synonymously.

Accepted Answer

A) True 
 B)False

Question 4

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

Accepted Answer

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.

Question 5

One of the main challenges of business mobility is protecting against theft.

Accepted Answer

A) True 
 B)False

Question 6

The largest and most important network, the ______________, is like a network made up of millions of smaller networks able to operate independently.

Accepted Answer

The answer of The largest and most important network, the...

Question 7

What are satellite communications used for?

Accepted Answer

A) Cell phones 
B) Mobile base stations 
C) Satellite dish receivers 
D) All of these

Question 8

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

Accepted Answer

A) Internet broadband policy network 
B) Internet protocol TV (IPTV) 
C) Internet Television Interactivity (ITVI) 
D) Internet television personalization

Question 9

What does the wireless technology WiMAX stand for?

Accepted Answer

A) Worldwide interoperability for microwave access 
B) World interconnected through mobile awareness 
C) World interorganizations for mobile access 
D) Wide international for misinformation access

Question 10

________ is a security protocol that protects wi-fi networks.

Accepted Answer

A) Wireless prevention policy 
B) Wi-fi protected access 
C) Wireless security regulations 
D) Wi-fi technology port

Question 11

What is a device that enables a computer to transmit and receive data?

Accepted Answer

A) Broadband 
B) Modem 
C) Bandwidth 
D) ISP

Question 12

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?

Accepted Answer

A) National ISP 
B) Regional ISP 
C) Intranet 
D) Extranet

Question 13

Secure sockets layer (SSL) is a combination of HTTP and SSL to provide encryption and secure identification of an Internet server.

Accepted Answer

A) True 
 B)False

Question 14

Which of the following is experiencing rapid growth due to wireless technology?

Accepted Answer

A) RFID 
B) GPS 
C) GIS 
D) All of these

Question 15

Secure socket ____________ is a standard security technology for establishing an encrypted link between a web server and a browser, ensuring that all data passed between them remain private.

Accepted Answer

The answer of Secure socket ____________ is a standard security...

Question 16

Which of the following allows high-speed digital data transmission over standard telephone lines?

Accepted Answer

A) Digital subscriber line (DSL) 
B) Data subscription service (DSS) 
C) Dominance service line (DSL) 
D) Data converter input (DCI)

Question 17

Some of the social challenges with networking occur with newsgroups or blogs where like-minded people can exchange messages.Problems can arise when sensitive social issues become the topic of discussion such as politics or religion.

Accepted Answer

A) True 
 B)False

Question 18

To create an SSL connection, a web server requires an SSL _____________, 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.

Accepted Answer

The answer of To create an SSL connection, a web...

Question 19

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

Accepted Answer

A) SSL and HTTP 
B) SSL and SHTTP 
C) DSL and HTTP 
D) HTML and SHTTP

Question 20

What is a high-speed Internet connection that is always connected and has a bandwidth greater than 2 Mbps?

Accepted Answer

A) Analog 
B) Dial up 
C) Broadband 
D) None of these

Exam 7: Networks: Mobile Business

Why would a company use an intranet?

Which of the following is a type of data connection able to transmit a digital signal at 1.544 Mpbs and is more expensive and reliable than cable or DSL?

Mobile and wireless networks are identical, and the terms can be used synonymously.

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

One of the main challenges of business mobility is protecting against theft.

The largest and most important network, the ______________, is like a network made up of millions of smaller networks able to operate independently.

What are satellite communications used for?

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

What does the wireless technology WiMAX stand for?

________ is a security protocol that protects wi-fi networks.

What is a device that enables a computer to transmit and receive data?

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?

Secure sockets layer (SSL) is a combination of HTTP and SSL to provide encryption and secure identification of an Internet server.

Which of the following is experiencing rapid growth due to wireless technology?

Secure socket ____________ is a standard security technology for establishing an encrypted link between a web server and a browser, ensuring that all data passed between them remain private.

Which of the following allows high-speed digital data transmission over standard telephone lines?

Some of the social challenges with networking occur with newsgroups or blogs where like-minded people can exchange messages.Problems can arise when sensitive social issues become the topic of discussion such as politics or religion.

To create an SSL connection, a web server requires an SSL _____________, 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 are the two main methods for encrypting network traffic on the web?

What is a high-speed Internet connection that is always connected and has a bandwidth greater than 2 Mbps?