What are the characteristics of flow objects?

What will be an ideal response?


? Flow objects enforce the workflow and the sequencing of events as specified by behavioral modeling, as described by use cases, and by dynamic models. To enforce the workflow, flow objects must intercept most messages exchanged between objects to ensure that the interaction between them follows the correct sequence or scenario.
? Flow objects also provide other objects with services that they cannot find for themselves. The services that the flow object provides are usually not its own, but are delegated to other entity and design objects.
? Without flow objects, boundary and entity objects would have to assume responsibilities that would reduce their flexibility and increase their complexity.

Business

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For the following situation, state whether it represents a strength or weakness in internal control and give the reason for your answer. Baker Auto Supply purchases merchandise inventory from A & B Company. The accountant places the order, verifies receipt of the merchandise, and records the transaction in the general journal.

What will be an ideal response?

Business

In order to be the subject of a suit for copyright infringement, the copyright:

A) must be registered with the copyright office. B) must be registered with the copyright office unless the work is a Berne Convention work whose country of origin is not the United States. C) must be registered with the copyright office before the infringement. D) need not be registered under any circumstances.

Business

Your required rate of return on company XYZ's preferred stock is 12%. Their preferred stock pays a fixed annual dividend of $4. A share of XYZ preferred is valued at

A) $4.80. B) $33.34. C) $48.00. D) $54.44.

Business

A medium-sized hardware manufacturer wants to become deeply involved in exporting, but it does not yet wish to actually manufacture any of its products overseas. The company wants to maintain control over its sales while gaining experience in foreign markets. Which option would be best for this company?

A. Licensing its products for sale in foreign countries B. Selling its products outright to an export/import merchant C. Establishing its own sales offices in foreign countries D. Developing totally owned facilities in a foreign market E. Hiring an export/import agent to assist with foreign sales

Business