Question

A systems analyst draws a lifeline with an X at the end. This lifeline represents _____.a. a message that cannot be deliveredb. an object that is destroyed at a point in timec. a message that is delivered at that point in timed. an object that is complete at that point in timee. an object that arrives at its final destination

Answer 1

The best answer is "B"

Step-by-step explanation:

an object that is destroyed at a point in time is represented with a lifeline drawn with an X at the end.

Answer 2

b. an object that is destroyed at a point in time

Step-by-step explanation:

The modeling focus of the interaction diagram is at the object level. When systems analyst draws a lifeline with an X at the end, the lifeline represent an object that is destroyed at a point in time.