Which of the following virus scanners runs in the background constantly checking the computer for any sign of a virus?
a. On-demand virus scanner
b. Ongoing virus scanner
c. Constant virus scanner
d. None of the above
ANS: B
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What will be an ideal response?
Works come under copyright protection as soon as:
a. they have been submitted to the U.S. Copyright Office. b. a notice is published in the legal notices of a local newspaper. c. they are notarized by a notary public. d. they are created and presented in a fixed form. e. the original idea, concept, drawing, draft, or intent is communicated to someone else.
A(n) ________ is any injury that is caused by fast, repetitive work that can generate neck, wrist, hand, and arm pain.
A. RSI B. pointer C. VRI D. ergonomy
Figure WD 6-2
In the accompanying figure, how many levels will the selected table of contents have?
A. three B. two C. four D. one