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Public key encryption requires one key to encrypt data, but a different key to decrypt it.​

A) True
B) False

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HTTP uses port 20 for communications between a client device and a server.​

A) True
B) False

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An HTML document consists of three sections: the head,  the body, and the content.​

A) True
B) False

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In today's Web, most Web pages have bidirectional links.​

A) True
B) False

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A URL never contains spaces.​

A) True
B) False

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Programs such as Dreamweaver and KompoZer are examples of ______ HTML editors.​

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You can create HTML documents with simple text editors such as Notepad or TextEdit.​

A) True
B) False

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Which is a component of a search engine?​


A) ​Web crawler
B) ​Indexer
C) ​Query processor
D) ​all of the above

E) None of the above
F) A) and B)

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What does the HTML ta g ​ ​p ​> designate in an HTML document?​


A) ​new paragraph
B) ​personal data
C) ​print command
D) ​show photos

E) A) and B)
F) All of the above

Correct Answer

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If you want to change your default browser, you need to delete the browsers that you no longer want to use.​

A) True
B) False

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A set of commands called HTTP ________ help your browser communicate with Web servers.​

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Search engines usually work with keyword queries where the user enters one or more words, called __________.​

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In the list below, which one is NOT a search operator?​


A) ​AND
B) ​GET
C) ​OR
D) ​NOT

E) A) and B)
F) None of the above

Correct Answer

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A _________ Web page displays customized content in response to keyboard or mouse actions, or based on information supplied directly or indirectly by the person viewing the page.​

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________-side scripts run on Web servers rather than on your local device.​

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The file name of a specific Web page always appears first in the URL.

A) True
B) False

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Apple Safari, Google Chrome, Microsoft Internet Explorer, and Mozilla Firefox are examples of ________.​

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