The Java ______ operator is used to obtain the wraparound effect of a circular array-based queue.
a)
b) +
c) %
d) /
A
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Which of these remarks about formal parameters is correct?
a. A formal parameter is a kind of place holder that is filled with the argument at the time of call to the function. b. A call-by-value formal parameter is a global variable that is initialized to the value set just before the function is called. c. A call-by-reference formal parameter is modeled on a substitution mechanism. The argument should be an expression, not a variable, since there is never a need to assign such a variable. d. The & (ampersand) character is used to indicate call-by-reference. This is done by placing the & after the type name which is followed by the parameter name in the definition of the parameter in the function header. e. The argument corresponding to a call-by-value parameter cannot be changed by anything that happens in the function call.
Identify the letter of the choice that best matches the phrase or definition.
A. An activity that occurs at least once and lasts 24 hours or longer. B. An activity that does not involve other people or resources. C. An activity in which people and other resources are invited. D. View that shows Monday through Friday in columnar style. E. View that displays the seven days of the selected week in the appointment area. F. View that displays multiple calendars at the same time. G. Status option that shows time with a white bar. H. Status option that shows time with a slashed bar. I. Print style that prints a seven-day weekly calendar. J. Status option that shows time with a purple bar.
Case 11-3 Mac has recently started working as a data-entry officer. To polish his job skills, Mac is learning the various Microsoft Word formatting and text enhancing styles. Mac wants to change the existing margin settings of the document that he is working on. He wants to select his own margin settings instead of choosing from the predefined margins on the list. Mac can do this by clicking the _____ command to open the Margins tab in the Page Setup dialog box.
A. Set Margins? B. ?Custom Margins C. ?Define Margins D. ?List Margins
Match the PowerPoint option with its description:
I. Print Full slides option II. Grayscale option III. Pure Black and White option IV. Frame slides option V. Scale to Fit paper option A. prints with black border around each slide B. prints without gray fills C. prints slides for use as a backup D. prints on one page, even if slide is set to a large custom size E. prints without the background