Unwanted or junk e-mail is called ________.
A. spam
B. spyware
C. adware
D. malware
Answer: A
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Which of the following for headers is not valid?
a. for ( int i = 0; i < 10; i++ ) b. int i = 0; for ( ; i < 10; i++ ) c. for ( int i = 0; int j = 5; ; i++ ) d. All of the above.
What does the following statement do?
vector
Screen-door effect refers to the perception that the ____ in an image are surrounded by a thin black border, giving the impression that you are looking through a fine mesh screen.
A. dots B. pixels C. lumens D. squares
Match each mathematical symbols to the operation that is performed:
I. + II. * III. / IV. ^ V. - A. Exponentiation B. Multiplication C. Subtraction D. Addition E. Division