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Exam 16: Integrating Wireless Technology in Business

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Question 71

True/False

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A geographic information system (GIS) stores, views, and analyzes geographic data, creating multidimensional charts or maps.

A) True
B) False

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Question 72

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Which of the following is not a primary use of GIS?

A) Finding what is nearby from a specific location
B) Mapping densities
C) Routing information
D) Ensuring safety equipment is on an airplane before a flight

E) A) and D)
F) A) and C)

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Question 73

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What is a device that measures the acceleration (the rate of change of velocity) of an item and is used to track truck speeds or taxi cab speeds?

What is the time remaining before reaching a destination using the present speed and is typically used for navigation applications?

A global positioning system (GPS) consists of hardware, software, and data that provide location information for display on a multidimensional map.

A wireless access point (WAP) enables devices to connect to a wireless network to communicate with each other.

Wi-Fi infrastructure includes the inner workings of a Wi-Fi service or utility, including the signal transmitters, towers, or poles and additional equipment required to send out a Wi-Fi signal.

Identify the benefits of business mobility.

Radio-frequency identification (RFID) uses electronic tags and labels to identify objects wirelessly over short distances.

Which of the following describes an active RFID tag?

Identify the challenges of business mobility.

Active RFID tags do not depend on a silicon microchip and use plastic or conductive polymers instead of silicon-based microchips allowing them to be washed or exposed to water without damaging the chip.

Estimated-time-of-arrival (ETA) is the time of day of an expected arrival at a certain destination and is typically used for navigation applications.

What identifies the geographic location of features and boundaries on earth, such as natural or constructed features, oceans, and more?

Voice over LTE (VoLTE) allows mobile voice calls to be made over broadband networks, creating-under the right network conditions-clearer audio and fewer dropped calls.

What is a means by which portable devices can connect wirelessly to a local area network, using access points that send and receive data via radio waves?

What is Wi-Fi protected access (WPA) ?

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

Mobile device management (MDM) remotely controls smart phones and tablets, ensuring data security.

Wi-Fi protected access (WAP) is an encryption algorithm designed to protect wireless transmission data.