In the protocol state machine exhibited, what does m1 represent?

Answer : B
What is the target of a lightning bolt arrow that does not cross any boundary?
Answer : E
What is a protocol state machine used to define?
Answer : B
What is wrong with the collaboration occurrence shown in the exhibit?

Answer : A
Which stereotype is used on a dashed arrow joining an instance value to a constructor?
Answer : B
If a data store node has three values and one moves across an outgoing edge, how many are left?
Answer : D
By what means can a design document be associated with the component it describes? (Choose three)
Answer : A, C, F