Which statement best describes the tail end of a create message?

Study for the OCSMP Level 1 Behavioral Test. Enhance your skills with flashcards and multiple-choice questions. Each question is equipped with hints and explanations to help you prepare thoroughly. Get ready to excel in your exam!

Multiple Choice

Which statement best describes the tail end of a create message?

Explanation:
In a UML sequence diagram, a create message starts from the sender lifeline and creates a new lifeline at the destination end. The tail—the starting point of the message—remains on the sending lifeline, while the arrowhead points to the newly created lifeline. So the tail end is connected to the sending lifeline. The created lifeline appears where the head ends, reflecting the new object that results from the message. The other descriptions would misstate which end sits on the sender or which end points to the new lifeline.

In a UML sequence diagram, a create message starts from the sender lifeline and creates a new lifeline at the destination end. The tail—the starting point of the message—remains on the sending lifeline, while the arrowhead points to the newly created lifeline. So the tail end is connected to the sending lifeline. The created lifeline appears where the head ends, reflecting the new object that results from the message. The other descriptions would misstate which end sits on the sender or which end points to the new lifeline.

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