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Exam 10: Wireless, Mobile Computing, and Mobile Commerce

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Question 21

Multiple Choice

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_________ is a short-range wireless network.

A) 4G
B) MiFi
C) NFC
D) Wi-Fi Direct

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Question 22

Multiple Choice

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If you accidently connect to someone else's hotspot and they collect your usernames, passwords, and account numbers while you are online, this is called ________.

A) a rogue access point
B) an evil twin attack
C) eavesdropping
D) war driving

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Question 23

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A mobile device can provide information and communication regardless of the user's location. Of the five value-added attributes that define mobility, this is ________.

___________ rely entirely on readers for their power.

___________ telecommunications satellites are stationary relative to a point on the Earth.

Wireless networks are inherently insecure.

What technology is Bobbejaanland Family Park NOT using or looking into to help guests?

___________ telecommunications satellites are the least expensive to build and launch.

How does GPS work? If you owned a logistics company, why would you want your drivers to have GPS?

Pacific Gas & Electric's consumers have a major concern about _________ in regard to its demand-response programs.

Most of the cell phones used by rural residents in India are smartphones.

________ allows drivers to sell the rights to parking spaces on streets and _____ illegal in San Francisco.

Knowing a user's physical location helps a company advertise its product and services. Of the five value-added attributes that define mobility, this is ________.

Most of today's m-commerce applications are used within organizations.

It is easy to secure a Wi-Fi network.

______________ allows customers to set up their phones as a mobile Wi-Fi router and allow their laptops or tablets to surf the Internet on their phone's data connection.

Bobbejaanland Family Park implemented Wi-Fi because their customers wanted free access to the Internet while in the park.

FedEx used the Internet of Things to improve its dock operations.

Which of the following is NOT an advantage of QR codes over UPC codes?

__________________ means that the transmitter and receiver are in view of each other.