Exam 8: Wireless, Mobile Computing, and Mobile Commerce

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The ___________ model utilizes rented carts where patients receive a live consultation with a Miami Children's Hospital specialist working out of the Miami command centre.

(Multiple Choice)
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Internet over satellite uses ____________ satellites.

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

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War driving is the act of locating WLANs while driving around a city or elsewhere.

(True/False)
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In _________, a person or a device intentionally or unintentionally interferes with your wireless network transmissions.

(Multiple Choice)
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__________ RFID tags are more expensive but can be read over greater distances.

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What would be the best use of RFID in a business?

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_________ is an unauthorized access point to a wireless network.

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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, and they recently added Wi-Fi. Which of the following is not a security issue?

(Multiple Choice)
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A mobile device doesn't have to be wireless.

(True/False)
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__________ communicate(s)via radio waves using radio antennas placed within adjacent geographic areas.

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Wi-Fi hotspots are two-dimensional.

(True/False)
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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 ___________.

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The following is not an advantage of WiMAX over wireline:

(Multiple Choice)
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_________ is the wireless transmission and receipt of data gathered from remote sensors.

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The Internet of Things can be described as ___________.

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Which of the following is not a limitation of barcodes?

(Multiple Choice)
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_______ is a satellite-based tracking system that enables users to determine a person's position.

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Pick the answer that puts the satellites in order from smallest number to largest number to cover the earth.

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The development of mobile commerce is driven by all of the following factors except:

(Multiple Choice)
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