When Arranging Actors and Objects on a Sequence Diagram, It

question 20

Multiple Choice

When arranging actors and objects on a sequence diagram, it is nice to list them _____.

• A) in alphabetical order down the side of the diagram
• B) in alphabetical order across the top of the diagram
• C) in order in which they participate in the sequence down the side of the diagram
• D) in order in which they participate in the sequence across the top of the diagram
• E) actors and objects are not both shown on a sequence diagram

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Definitions:

Annuity

A fiscal product designed to emit a stable series of disbursements to an individual, chiefly intended as support for retired people's income.

Perpetuity

A type of annuity that pays an infinite series of cash flows, continuing forever.

Constant Rate

A fixed, unchanging rate at which a specific quantity grows or decays over time.

Compounded Annually

The process of earning interest on both the initial principal and the accumulated interest from previous periods, calculated once per year.