On a sequence diagram, a lateral bar or vertical rectangle is used to represent:
A) messages sent between classes.
B) the time sequence of activities.
C) the focus of control, when an object is busy doing things.
D) the lifeline for the class or object.
C
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Rachel, the HR manager of a large publishing company, is considering if she should appoint a group to improve on the company's present diversity plan. The goal is to increase the diversity of the company's workforce. Summarize the advantages and disadvantages of using group decision making in this situation.
What will be an ideal response?
A one-way street in a downtown area should be modeled as a(n) ________ branch in a maximal flow model
Fill in the blank with correct word.
The similarity between monolithic organizations and pluralistic organizations is that
A. minority group members tend to be clustered at certain levels in both these organizations. B. they fully integrate minority group members both formally and informally. C. discrimination and prejudices are nonexistent in these organizations. D. conflict among groups is very low in these organizations. E. they do not employ people from minority groups.
In waiting line problems, the service time is assumed to follow a probability distribution known as ______ distribution.
A. discrete Poisson B. binomial C. normal D. negative exponential