Exam 16: Integrating Wireless Technology in Business

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

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Which of the below uses both GIS and GPS?

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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.

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Streaming is a method of sending audio and video files over the Internet in such a way that the user can view the file while it is being transferred.

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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.

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What is Wi-Fi protected access (WPA)?

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A wireless MAN (WMAN) is a metropolitan area network that uses radio signals to transmit and receive data.

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A secure socket layer enables devices to connect to a wireless network to communicate with each other.

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Which of the following describes automatic vehicle location (AVL)?

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

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GPS utilizes location-based services (LBS), applications that use location information to provide a service, whereas a GIS does not use LBS applications.

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

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Geographic information system (GIS) stores, views, and analyzes geographic data creating multidimensional charts or maps. For example, GIS are monitoring global warming by measuring the speed of glaciers melting in Canada, Greenland, and Antarctica.

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Mobile and wireless networks are identical and the terms can be used synonymously.

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What occurs when a company places active or semi-passive RFID tags on expensive products or assets to gather data on the item's location with little or no manual intervention?

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

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What stores, views, and analyzes geographic data creating multidimensional charts or maps?

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Which of the following describes a chipless RFID tag?

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

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An access point (AP) is the computer or network device that serves as an interface between devices and the network. Each computer initially connects to the access point and then to other computers on the network.

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