________ involves reworking programs to make them clearer and easier to maintain while preserving their correctness and functionality.

(a) Object-oriented programming
(b) Refactoring
(c) Agile software development
(d) LAMP
ANS: (b) Refactoring.

(b) Refactoring

Computer Science & Information Technology

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The acronym GIF stands for:

A) Graphics Interchange Format. B) Group Illustration File. C) General Image File. D) Generic Image Format.

Computer Science & Information Technology

Which of the following is not a type of NAT?

a. Static NAT. b. Dynamic NAT. c. NAT overload. d. All the above are types of NAT.

Computer Science & Information Technology