_____ provide a website additional functionality, such as a database, session management, and cookies.?

A. ?Web frameworks
B. ?Web scanners
C. ?Web compilers
D. ?Web conferences


Answer: A

Computer Science & Information Technology

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In 802.11, Channels 1-6-11 are the only channels that do not have this.

What will be an ideal response?

Computer Science & Information Technology

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

1. The throw operator causes a change in the flow of control. 2. The basic way of handling exceptions in Java consists of the try-catch-throw trio. 3. When an exception is thrown, the code in the surrounding try block continues executing and then the catch block begins execution. 4. Every exception class is an ancestor of the class Exception. 5. The two most important things about an exception object are its type and the message that it carries in an instance variable of type String.

Computer Science & Information Technology

Which of the following is not an error (either a syntax error or a logic error)?

a. Neglecting to include an action in the body of a while statement that will eventually cause the condition to become false. b. Spelling a keyword (such as while or if) with a capitalized first letter. c. Using a condition for a while statement that is initially false. d. An infinite loop.

Computer Science & Information Technology

In a structured reference, when you use field headings without row references it is called a(n) ________ reference

Fill in the blank(s) with correct word

Computer Science & Information Technology