Describe a context diagram

What will be an ideal response?


A context diagram describes the interaction of outside entities with a system, or subsystem, as a whole. It is simple: it does not elaborate on the system behavior as use cases do. It must be kept simple to serve its purpose: verification of functions that the system provides and for whom it provides.

Business

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If a negotiable instrument is payable on demand, it is overdue:

A. the day after demand for payment has been made in a proper manner and form. B. 60 days after its date if it is a check. C. 30 days after its date if it is a check. D. 3 days after demand for payment has been made in a proper manner and form.

Business

Under normal conditions, which of the following would be most likely to increase the coupon rate required to enable a bond to be issued at par?

A. Adding a call provision. B. The rating agencies change the bond's rating from Baa to Aaa. C. Making the bond a first mortgage bond rather than a debenture. D. Adding a sinking fund. E. Adding additional restrictive covenants that limit management's actions.

Business

How does strategic staffing fit in with departmental staffing?

Business

Which of the following trends have most drastically changed the work of public relations practitioners?

A) the growth of cable television B) the rise of social media C) consumer use of mobile phones D) availability of satellite technology

Business