The __________ method in the Queue interface retrieves, but does not remove, the head of this queue, returning null if this queue is empty.
a. poll()
b. remove()
c. peek()
d. element()
c
Computer Science & Information Technology
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Which of the following is NOT a category in the Table Styles gallery?
A. Light B. Extra Light C. Medium D. Dark
Computer Science & Information Technology
Contingency planning is primarily focused on developing __________.
A. plans for unexpected adverse events B. policies for breach notifications C. plans for normal operations D. policies for normal operation
Computer Science & Information Technology
In the figure above, you will use the number ____________________ to set the width measurement unit.
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology
What is the value of Int(8.9)?
A. 8 B. 8.9 C. 9 D. 1
Computer Science & Information Technology