Exam 3: Networks

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In the context of networks, a communication __________ refers to a set of rules for efficiently transmitting data from one network node to another.​

(Short Answer)
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​Network channels that are capable of moving at least two megabits of data per second are classified as _________ channels.

(Short Answer)
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On a network, _______ is the elapsed time for data to make a round-trip from point A to point B and back to point A.​

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Most Internet connections are symmetrical.​

(True/False)
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Which type of network connects smart devices or consumer electronics within a range of about 30 feet (10 meters) and without the use of wires or cables.​

(Multiple Choice)
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With wired connections, such as Ethernet, the rated speed and range are usually quite different to actual performance.​

(True/False)
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Wireless connections use unlicensed frequencies that are available for public use, including 2.4 GHz and _____ GHz. which is subject to less interference from other devices, but it has a more limited range.​

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The maximum speed of a dial-up connection is _____ Kbps,​

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When connecting to the Internet, most Internet users connect to a Tier 1 network.​

(True/False)
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On a network, any device that stores or generates data is considered to be a(n) _________.​

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What organization is the top-level authority for supervising domain name requests?​

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Which type of mobile broadband service has maximum download rates of 300 Mbps and upload rates of 75 Mbps?​

(Multiple Choice)
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Napster spurred the development of sophisticated, distributed protocols such as BitTorrent.​

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Many RFID and NFC tags contain no power source of their own and depend on the receiving device to provide the power for data exchange.​

(True/False)
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A communication _________ is the medium used to transport information from one network device to another.​

(Short Answer)
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Suppose you wanted to run a Web server or FTP server from your home. What type of IP address would you want?​

(Multiple Choice)
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In the context of communication networks, the term __________ refers to the structure and layout of network components​

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The mechanism for tracking domain names and their corresponding IP addresses is called the ________.​

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IP addresses can be assigned by a network administrator, but more commonly they are automatically assigned by _________.​

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On a network, file sharing allows users to open, view, edit, copy, and delete files from a remote device, providing that they have the proper ___________ .​

(Short Answer)
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