Question 1

Describe the convergence of functions in today's smart phones.

Accepted Answer

The convergence of functions in today's

Question 2

_____, with the shortest range of any wireless network, is designed to be used with contactless credit cards.

Accepted Answer

A)  Near-field communications 
B)  Bluetooth 
C)  Ultra-wideband 
D)  Wi-Fi 
E)  Infrared 
A)  Near-field communications 
B)  Bluetooth 
C)  Ultra-wideband 
D)  Wi-Fi 
E)  Infrared

Question 3

Which of the following statements about Wi-Fi is not correct?

Accepted Answer

A)  Wi-Fi provides simple Internet access. 
B)  Laptop PC scans contain chips that can send and receive Wi-Fi signals. 
C)  Many companies offer free Wi-Fi access in their stores. 
D)  Wi-Fi requires encryption for secure transmissions. 
E)  Wi-Fi is expensive to set up. 
A)  Wi-Fi provides simple Internet access. 
B)  Laptop PC scans contain chips that can send and receive Wi-Fi signals. 
C)  Many companies offer free Wi-Fi access in their stores. 
D)  Wi-Fi requires encryption for secure transmissions. 
E)  Wi-Fi is expensive to set up.

Question 4

Frank and his wife, Paula, run a country store with a special room where husbands can sit while their wives are shopping. The Men's Corner already has a large-screen TV for sports viewing, but Frank and Paula are considering adding Wi-Fi. Which of the following statements is false?

Accepted Answer

A)  Their store would need to have broadband access. 
B)  Their store will need a wireless access point. 
C)  They could charge the customers for the service. 
D)  Wi-Fi is based on radio waves, so they will need a clear line-of-sight into the room. 
E)  They should consider using Wi-Fi Direct. 
A)  Their store would need to have broadband access. 
B)  Their store will need a wireless access point. 
C)  They could charge the customers for the service. 
D)  Wi-Fi is based on radio waves, so they will need a clear line-of-sight into the room. 
E)  They should consider using Wi-Fi Direct.

Question 5

The two major characteristics that differentiate mobile computing from other forms of computing are ______ and ________.

Accepted Answer

A)  Mobility, broad reach 
B)  Mobility, lack of expense 
C)  Security, broad reach 
D)  Security, mobility 
E)  Broad reach, localization 
A)  Mobility, broad reach 
B)  Mobility, lack of expense 
C)  Security, broad reach 
D)  Security, mobility 
E)  Broad reach, localization

Question 6

Frank and his wife, Paula, run a country store in a high-foot-traffic area. Which of the following would not be a beneficial use of mobile technology for their store?

Accepted Answer

A)  Telemetry 
B)  Location-based 
C)  Wireless payments 
D)  Mobile app loyalty program 
E)  All of these could be used beneficial. 
A)  Telemetry 
B)  Location-based 
C)  Wireless payments 
D)  Mobile app loyalty program 
E)  All of these could be used beneficial.

Question 7

What are mobile portals and voice portals? Provide examples of their uses.

Accepted Answer

Mobile portals and voice portals are pla

Question 8

Although rogue access devices can be installed innocently, they can also be installed by an attacker trying to gain unauthorized access to a wireless network. In such cases, these devices are called an _____.

Accepted Answer

A)  Unencrypted node 
B)  Evil twin 
C)  Open node 
D)  Illegal server 
E)  Unauthorized rogue access point 
A)  Unencrypted node 
B)  Evil twin 
C)  Open node 
D)  Illegal server 
E)  Unauthorized rogue access point

Question 9

The main problem with radio transmission is which of the following?

Accepted Answer

A)  Radio waves cannot travel through walls. 
B)  When you travel too far from the source, the signal fades. 
C)  Devices are difficult to install. 
D)  Radio waves are slow. 
E)  Devices are expensive to install. 
A)  Radio waves cannot travel through walls. 
B)  When you travel too far from the source, the signal fades. 
C)  Devices are difficult to install. 
D)  Radio waves are slow. 
E)  Devices are expensive to install.

Question 10

Individuals are finding it convenient and productive to use wireless devices for which of the following reasons?

Accepted Answer

A)  To make use of time that was formerly wasted 
B)  To become more efficient 
C)  Work locations are more flexible 
D)  To be able to allocate working time around personal and professional obligations 
E)  All of the above 
A)  To make use of time that was formerly wasted 
B)  To become more efficient 
C)  Work locations are more flexible 
D)  To be able to allocate working time around personal and professional obligations 
E)  All of the above

Question 11

Define Bluetooth, and give examples of its uses.

Accepted Answer

Bluetooth is a wireless technology stand

Question 12

_____ refers to efforts by unauthorized users to access data traveling over wireless networks.

Accepted Answer

A)  RF jamming 
B)  War driving 
C)  Eavesdropping 
D)  Telemetry 
E)  Installing rogue access devices 
A)  RF jamming 
B)  War driving 
C)  Eavesdropping 
D)  Telemetry 
E)  Installing rogue access devices

Question 13

Which of the following is the most appropriate wireless networking standard for creating personal area networks?

Accepted Answer

A)  Wi-Fi 
B)  Cellular radio 
C)  Microwave 
D)  Bluetooth 
E)  WiMAX 
A)  Wi-Fi 
B)  Cellular radio 
C)  Microwave 
D)  Bluetooth 
E)  WiMAX

Describe the convergence of functions in today's smart phones.

_____, with the shortest range of any wireless network, is designed to be used with contactless credit cards.

Which of the following statements about Wi-Fi is not correct?

Frank and his wife, Paula, run a country store with a special room where husbands can sit while their wives are shopping. The Men's Corner already has a large-screen TV for sports viewing, but Frank and Paula are considering adding Wi-Fi. Which of the following statements is false?

The two major characteristics that differentiate mobile computing from other forms of computing are and __.

Frank and his wife, Paula, run a country store in a high-foot-traffic area. Which of the following would not be a beneficial use of mobile technology for their store?

What are mobile portals and voice portals? Provide examples of their uses.

Although rogue access devices can be installed innocently, they can also be installed by an attacker trying to gain unauthorized access to a wireless network. In such cases, these devices are called an _____.

The main problem with radio transmission is which of the following?

Individuals are finding it convenient and productive to use wireless devices for which of the following reasons?

Define Bluetooth, and give examples of its uses.

_____ refers to efforts by unauthorized users to access data traveling over wireless networks.

Which of the following is the most appropriate wireless networking standard for creating personal area networks?

Introduction to Information Systems

Organizational Strategy, Competitive Advantage, and Information Systems

Ethics and Privacy

Information Security and Controls

Data and Knowledge Management

Telecommunications and Networking

E-Business and E-Commerce

Social Computing

Information Systems Within the Organization

Customer Relationship Management and Supply Chain Management

Business Intelligence

Acquiring Information Systems and Applications

Technology Guide 1 Hardware

Technology Guide 2 Software

Technology Guide 3 Cloud Computing

Technology Guide 4 Intelligent Systems

Technology Guide 5 Protecting Your Information Assets

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Exam 8: Wireless, Mobile Computing, and Mobile Commerce

Describe the convergence of functions in today's smart phones.

_____, with the shortest range of any wireless network, is designed to be used with contactless credit cards.

Which of the following statements about Wi-Fi is not correct?

Frank and his wife, Paula, run a country store with a special room where husbands can sit while their wives are shopping. The Men's Corner already has a large-screen TV for sports viewing, but Frank and Paula are considering adding Wi-Fi. Which of the following statements is false?

The two major characteristics that differentiate mobile computing from other forms of computing are ______ and ________.

Frank and his wife, Paula, run a country store in a high-foot-traffic area. Which of the following would not be a beneficial use of mobile technology for their store?

What are mobile portals and voice portals? Provide examples of their uses.

Although rogue access devices can be installed innocently, they can also be installed by an attacker trying to gain unauthorized access to a wireless network. In such cases, these devices are called an _____.

The main problem with radio transmission is which of the following?

Individuals are finding it convenient and productive to use wireless devices for which of the following reasons?

Define Bluetooth, and give examples of its uses.

_____ refers to efforts by unauthorized users to access data traveling over wireless networks.

Which of the following is the most appropriate wireless networking standard for creating personal area networks?

Introduction to Information Systems

Organizational Strategy, Competitive Advantage, and Information Systems

Ethics and Privacy

Information Security and Controls

Data and Knowledge Management

Telecommunications and Networking

E-Business and E-Commerce

Social Computing

Information Systems Within the Organization

Customer Relationship Management and Supply Chain Management

Business Intelligence

Acquiring Information Systems and Applications

Technology Guide 1 Hardware

Technology Guide 2 Software

Technology Guide 3 Cloud Computing

Technology Guide 4 Intelligent Systems

Technology Guide 5 Protecting Your Information Assets

Filters

The two major characteristics that differentiate mobile computing from other forms of computing are and __.