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Which of the following describes a semipassive RFID tag?


A) An electronic identification device that is made up of a chip and antenna.
B) A transmitter/receiver that reads the contents of RFID tags in the area.
C) Does not have a power source.
D) Uses a battery to run the microchip's circuitry but communicates by drawing power from the RFID reader.

E) None of the above
F) B) and D)

Correct Answer

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What is the science and art of making an illustrated map or chart? GIS allows users to interpret, analyze, and visualize data in different ways that reveal patterns and trends in the form of reports, charts, and maps?


A) Automatic vehicle location
B) Geographic information system
C) Cartography
D) Edge matching

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

Correct Answer

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What is estimated time en-route (ETE) ?


A) The time remaining before reaching a destination using the present speed and is typically used for navigation applications.
B) The time of day of an expected arrival at a certain destination and is typically used for navigation applications.
C) 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.
D) A GPS technology adventure game that posts the longitude and latitude location for an item on the Internet for users to find.

E) A) and C)
F) All of the above

Correct Answer

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What are areas around access points where users can connect to the Internet via Wi-Fi?


A) Hotspots
B) Café or coffee shop
C) Company break rooms
D) Warmspots

E) A) and D)
F) B) and D)

Correct Answer

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


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.

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

Correct Answer

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A wireless WAN (WWAN) is a local area network that uses radio signals to transmit and receive data over distances of a few hundred feet.

A) True
B) False

Correct Answer

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A wireless MAN (WMAN) is a metropolitan area network that uses ___________ to transmit and receive data?


A) Wi-Fi ideas
B) STP technology
C) Cable connections
D) Radio signals

E) A) and C)
F) B) and C)

Correct Answer

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War chalking is the practice of tagging pavement with codes displaying where Wi-Fi access is available.The codes for war chalking tell other users the kind of access available, the speed of the network, and if the network is secured.

A) True
B) False

Correct Answer

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Hotspots are designated locations where Wi-Fi access points are publicly available.

A) True
B) False

Correct Answer

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Which business application uses location information to provide a service and is designed to give mobile users instant access to personalized local content?


A) Radio-frequency identification
B) Global positioning systems
C) Geographic information systems
D) Location-based services

E) None of the above
F) C) and D)

Correct Answer

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Worldwide Interoperability for Microwave Access (WiMAX), a communications technology aimed at providing high-speed wireless data over metropolitan area networks.

A) True
B) False

Correct Answer

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What represents an east/west measurement of position?


A) Estimated-time-of-arrival
B) Estimated-time-en-route
C) Latitude
D) Longitude

E) A) and C)
F) None of the above

Correct Answer

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What is a wireless network that provides communication over a short distance that is intended for use with devices that are owned and operated by a single user?


A) Professional area network
B) Personal area service
C) Personal area network
D) Political area network

E) All of the above
F) A) and B)

Correct Answer

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Wired equivalent privacy (WEP) a wireless security protocol to protect Wi-Fi networks.

A) True
B) False

Correct Answer

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Which of the following describes latitude?


A) Use plastic or conductive polymers instead of silicon-based microchips, allowing them to be washed or exposed to water without damaging the chip.
B) 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.
C) A satellite-based navigation system providing extremely accurate position, time, and speed information.
D) A north/south measurement of position.

E) B) and D)
F) A) and D)

Correct Answer

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Passive RFID tags have their own transmitter and a power source (typically a battery).

A) True
B) False

Correct Answer

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What is a geocoin?


A) 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.
B) An east/west measurement of position.
C) A north/south measurement of position.
D) A round coin-sized object, uniquely numbered and hidden in geocache.

E) All of the above
F) B) and C)

Correct Answer

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