What most accurately describes the semantics modeled by the exhibit?
A. HeaderGenerator and LineItemGenerator realize Invoicer.
B. An Invoicer component is composed of a HeaderGenerator component and a LineItemGenerator component.
C. Invoicer realizes HeaderGenerator and LineItemGenerator.
D. HeaderGenerator and LineItemGenerator are Invoicer ports.
正解:A
質問 2:
What interface restrictions does a port have?
A. multiple provided interfaces and multiple required interfaces
B. multiple required interfaces or multiple provided interfaces
C. exactly one provided interface or exactly one required interface
D. equal numbers of provided interfaces and required interfaces
E. exactly one required interface and exactly one provided interface
正解:A
質問 3:
If the node in the exhibit receives a value, what happens to other values flowing in the diagram containing the node?
A. They are aborted.
B. They stop until the small circle emits a value.
C. nothing
D. They stop for a time specified by the small circle.
正解:C
質問 4:
How many arrows can connect to a partition?
A. two
B. none
C. one
D. any number
正解:B
質問 5:
What does a conditional node consist of?
A. behaviors
B. partitions
C. clauses
D. parameters
E. guards
F. bodyPart nodes
正解:C
質問 6:
In the exhibit, what is true for Massert?
A. Following a message p, a message m would be invalid.
B. Following a message p, a message m would be valid.
C. A message p may come anywhere in the assert combined fragment.
D. A message q that occurs before a message p is invalid.
正解:A
林*和 -
これ一つでで勉強することにしました。解き方がよくわかる詳しい解説が好きです。真面目に1ヶ月以上UM0-200の問題集を勉強すれば、高得点も可能ではないでしょうか。