Exam 7: Telecommunications,the Internet,and Wireless Technology

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The WiMax standard can transmit up to a distance of approximately:

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One or more access points positioned on a ceiling,wall,or other strategic spot in a public place to provide maximum wireless coverage for a specific area are referred to as:

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4G networks use which of the following standards?

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In the domain name "http://books.azimuth-interactive.com",which element is the second-level domain?

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What has made the Google search engine so successful?

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Coaxial cable is similar to that used for cable television and consists of thickly insulated copper wire.

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Which of the following statements is not true about search engines?

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VoIP technology delivers voice information in digital form using packet switching.

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NFC tags are always passive.

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What service converts IP addresses into more recognizable alphanumeric names?

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Which of the following is not a characteristic of packet switching?

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Blogs,wikis,and social networking sites were designed for individuals to communicate with each other.What uses do businesses have for these tools? Give specific examples.

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Which of the following is a device that acts as a connection point between computers and can filter and forward data to a specified destination?

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The backbone networks of the Internet are typically owned by long-distance telephone companies called:

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How does packet switching work?

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The telephone system is an example of a ________ network.

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Which of the following pulls content from websites and feeds it automatically to a user's computers?

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________ monetizes the value of the data stored by search engines.

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Web browser software requests web pages from the Internet using which of the following protocols?

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Central large mainframe computing has largely replaced client/server computing.

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