On an activity diagram, what is used to show parallel activities?

A) an arrow
B) a synchronization bar
C) a swim lane
D) a diamond


B) a synchronization bar

Computer Science & Information Technology

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The “*” symbol means:

a. multiplication of two operands b. “pointer to” in a formal parameter list c. unary indirection operator to “follow” a pointer d. all of the above e. none of the above

Computer Science & Information Technology

Which of the following is NOT true about writing comments in a Word Document?

A) Criticism needs to be constructive, with a suggestion for how to improve the document. B) Look for opportunities to compliment the author. C) Comments should be thorough no matter how long they may end up being. D) Comments should be helpful, kind, and unambiguous.

Computer Science & Information Technology

A picture added to the worksheet background will show on screen and will also print.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

Which of the following would you not see when you click Item G in the accompanying figure to display the list of Preset Animations?

A. None B. All C. Fade In D. Rotate

Computer Science & Information Technology