On a Sequence Diagram, a Lateral Bar or Vertical Rectangle

question 20

Multiple Choice

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.

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Definitions:

Durability

The quality of being able to withstand wear, pressure, or damage; the ability of a product to last for a long time.

Used-Toyota Market

A specific segment of the automobile market dealing with the buying and selling of pre-owned Toyota vehicles.

Consumer Goods

Consumer Goods are products bought for consumption by the average consumer, distinguishing them from items used in production of other goods or services.

Capital Goods

Long-term assets like buildings, machinery, and equipment used in the production of goods and services.