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Exam 7: Networks: Mobile Business

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Question 21

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The ability to ___________ and monitor assets reduces losses from theft and damage,gathers information from remote or difficult-to-reach locations,enhances safety,and makes possible a new wave of personalized services.

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Question 22

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Wireless networking includes personal area networks (PAN)that provide communication over a short distance that is intended for use with devices that are owned and operated by a single user.

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B) False

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Question 23

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A metropolitan area network (MAN)is a large computer network usually spanning a _________.

What is a disadvantage of networking or performing business in a connected world?

What represents the end of the packet or transmission end?

______________ 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.

Which of the following is not a type of wireless network?

What measures bandwidth in terms of numbers transferred or received per unit of time?

What is a single unit of binary data routed through a network?

What technology makes possible high-speed Internet access over ordinary residential electrical lines and offers an alternative to DSL or high-speed cable modems?

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

War ___________ is deliberately searching for Wi-Fi signals while driving by in a vehicle.

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?

Which of the following terms refers to the smallest element of data and has a value of either 0 or 1?

Which network uses radio signals to transmit and receive data over distances of a few hundred feet?

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

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

What is the major challenge of networking or performing business in a connected world?

The packet ______________ represents the end of the packet or transmission end.

Which tags use a battery to run the microchip's circuitry,but communicate by drawing power from the RFID reader?