Multiple Choice
Communication diagrams contain an object's lifeline.Which of the following is true of the object's lifeline?
A) Actions occur along an object's lifeline in chronological order from top to bottom.
B) The line is dotted.
C) The lifeline represents the progression of time.
D) All of the above are true.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Which diagram models system structure?<br>A)State machine diagram.<br>B)Class
Q2: The UML represents operations by listing the
Q3: Objects are modeled in the UML as
Q5: In the UML,a class's attributes are placed
Q6: Which diagram is also called a collaboration
Q7: The sequence of messages in a communication
Q8: Which of the following is not an
Q9: An activation indicates that:<br>A)an object is sending
Q10: The use case diagram models _.<br>A)the interactions
Q11: A final state in an activity diagram