Usernames are used for which of the following?

A. Authorization
B. Verification
C. Identification
D. Authentication


Answer: C
Explanation: Usernames are used for identification. Passwords are used for authentications.

Computer Science & Information Technology

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When comparing an array-based implementation of a heap against a linked implementation, which is more efficient?

What will be an ideal response?

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A web server indicates success to the client by

A. sending back a reply with code 200 B. calling exit with a value of 0

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A Drop Cap ALWAYS displays:

A) as an uppercase letter. B) in the left margin. C) with the Calibri font. D) as dropped 3 lines.

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There are three basic methods to make selections: by color, by shape, or with tools.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology