File ____ are typically three or four characters long.

A. types
B. lengths
C. extensions
D. names


Answer: C

Computer Science & Information Technology

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___________________ operators are used to join two or more Boolean expressions.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

It is easy to use the mouse to align controls in the Design view

Indicate whether the statement is true or false

Computer Science & Information Technology

You can create a link to any type of file, including movies and PowerPoint files, on a Web page; however, visitors must have the necessary software installed on their computer in order to view the file. 

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

Computer Science & Information Technology

A(n) ____ is the unique string of numbers that identifies a computer or server on the Internet.

A. IP address B. ARP address C. MAC address D. DN

Computer Science & Information Technology