The _____ monitors the print requests and the busy state of the printer.
a. buffer
b. print queue
c. spooling program
c. spooling program
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A limitation of signature-scanning virus detection is that ________.
a) variants and polymorphic viruses can slip through undetected b) it can introduce false positives and false negatives c) virus lists can become prohibitively large as viruses proliferate d) all of the above
Which industrial control system (ICS) device knows enough to manage a process?
A. Actuator B. Sensor C. Controller D. Interface
What is the least number of degrees that you could rotate the rectangle around its center so that it appears to be unchanged? 
The answer is 
.
Fill in the blank(s) with the appropriate word(s).
If you enter category labels horizontally instead of vertically in the Graph Data window, you can ____.
A. click the Edit on the Menu bar, click Columns, and enter the category labels again B. click the Clear button, and enter them again C. click the Transpose row/column button to correct them D. click the Clear button, and then in the Clear dialog box, click the Row/Column Reversal button