In C, ____ communication is provided by the return statement.
A. downward
B. upward
C. bi-directional
D. lateral
Answer: B
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The last element in a sequence can always be accessed with subscript _________ .
Fill in the blank(s) with the appropriate word(s).
Which of the following statements about try blocks is true?
a. The try block must be followed by at least one catch block. b. The try block must be followed by a finally block. c. The try block should contain statements that may process an exception. d. The try block should contain statements that may throw an exception.
Which of the following is not true about a Fill color?
A. It is color that displays behind the data in the cell. B. It can help the data stand out. C. It cannot be applied to an entire row or column. D. It should contrast with the font color.
You use different Office apps to accomplish specific tasks, such a creating a newsletter or producing a sales presentation, yet all the programs have a similar ____.
A. look and feel B. size C. file extension D. file name