Exam 13: Behind the Scenes: How the Internet Works

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SMTP stands for ________.

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DHTML stands for ________.

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In ________- key encryption, two keys, known as a key pair, are created, where one key is used for coding and the other key for decoding.

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________ combines HTML, cascading style sheets, and JavaScript.

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The main suite of protocols used on the Internet is ________.

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In the acronym HTTPS, the S stands for ________.

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In http://www.pearsonhighered.com, which of the following is the top-level domain?

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________ permits two or more people to communicate over the Internet in real time.

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Match each of the following TCP/IP suite protocols to its definition:
DHCP
sends data between computers on the Internet
TCP
prepares data for transmission providing for error checking and resending lost data
IP
transfers data from servers to browsers
Correct Answer:
Verified
Premises:
Responses:
DHCP
sends data between computers on the Internet
TCP
prepares data for transmission providing for error checking and resending lost data
IP
transfers data from servers to browsers
HTTP
used for transmission of e-mail messages across the Internet
SMTP
protocol that assigns dynamic IP addresses
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________ is a method of communication in which a dedicated connection is formed between two points and the connection remains active during the transmission.

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When checking to see whether a particular name is registered on the Internet, your computer accesses a database that is kept on a(n)________ server.

(Multiple Choice)
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________ is the process of encoding e-mail so that only the person with a corresponding key can decode and read the message.

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A(n)________ is a small program that resides on a server and is designed to be downloaded and run on a client computer.

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________ uses a dedicated connection between two points with the connection remaining active for the duration of the transmission.

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The ________ is responsible for the Internet's domain name system and the allocation of IP addresses.

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MIME stands for ________.

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A(n)________ links a URL to an IP address when a web page is requested.

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Match each of the following terms to its definition:
packet switching
allocates IP address
circuit switching
breaks information down into pieces that can take different paths
ICANN
exchange of control packets between computers
Correct Answer:
Verified
Premises:
Responses:
packet switching
allocates IP address
circuit switching
breaks information down into pieces that can take different paths
ICANN
exchange of control packets between computers
PGP
public-key package
handshaking
a dedicated connection is formed between two communicating parties
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<b> is an example of an HTML ________.

(Multiple Choice)
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Which of the following is NOT a language used in developing websites?

(Multiple Choice)
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