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Exam 7: Networks: Mobile Business

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Question 1

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What is mobile device management (MDM) ?

A) Allows mobile voice calls to be made over broadband networks, creating-under the right network conditions-clearer audio and fewer dropped calls.
B) Remotely controls smart phones and tablets, ensuring data security.
C) The blending of personal and business use of technology devices and applications.
D) Administers and delivers applications to corporate and personal smart phones and tablets.

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

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Question 2

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A geocoin, a round coin-sized object, is uniquely numbered and hidden in geocache. Geocoins can also be shaped to match a theme like the state of Colorado or a birthday party hat. Geocoins are often decorative or commemorative, making them collectible and highly valuable for technology adventures.

A) True
B) False

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Question 3

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The network protocols include LAN, WAN, and MAN.

The Institute of Electrical and Electronics Engineers (IEEE)is an organization that researches and institutes electrical standards for communication and other technologies. Known officially as IEEE 802.11n (or wireless-N)is the newest standard for wireless networking. Compared with earlier standards like 802.11b, wireless-N offers faster speeds, more flexibility and greater range.

Network convergence includes TCP/IP and FTP.

Wired equivalent privacy (WEP)is an encryption algorithm designed to protect wireless transmission data.

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

What is a wireless PAN technology that transmits signals over short distances among cell phones, computers, and other devices?

Cell phones have morphed into ________ ________ that offer more advanced computing ability and connectivity than basic cell phones.

What distributes digital video content using IP across the Internet and private IP networks?

What is a geographic information system (GIS) ?

Which statement below is inaccurate in reference to domain names?

Which of the following allows high-speed digital data transmission over standard telephone lines?

The network providers include LAN, WAN, and MAN.

What 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?

Network convergence includes VoIP, UC, and IPTV.

What is IT consumerization?

Automatic vehicle location (AVL)uses GPS tracking to track vehicles.

An extranet is a restricted network that relies on Internet technologies to provide an Internet-like environment within the company for information sharing, communications, collaboration, Web publishing, and the support of business processes.

War consumerization is the practice of tagging pavement with codes displaying where Wi-Fi access is available.