The ________ can be used to cancel an action or close a menu.
A. Esc key
B. CTRL key
C. Tab key
D. Enter key
Answer: A
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Exponentiation is another term for grouping values in equations
Indicate whether the statement is true or false
The Format Background button is found on the ________ tab
A) Insert B) View C) Design D) Home
In a structured reference what do you use to indicate a column heading or field name?
A) Brackets [] B) Quotes "" C) Parenthesis () D) Curly brackets {}
The Printer Event1 P1 requests and is allocated the printer R1.2 P1 releases the printer R1.3 P2 requests and is allocated the disk drive R2.4 P2 releases the disk R2.5 P3 requests and is allocated the plotter R3.6 P3 releases the plotter R3. Assume that the events in the accompanying narrative take place. Which of the following statements is true?
A. There is no deadlock. B. Event 4 caused deadlock. C. Event 5 caused deadlock. D. Event 6 caused deadlock.