OMG OMG-OCUP2-ADV300 問題集

質問 1：
Choose the correct answer:
Which statement should be taken into consideration when extending a UML metaclass with a stereotype?
A. UML recommends to start extending the metaclass "Class" and then other metaclasses depending on the expected qualities of the profile.
B. UML specifies rules on how the mapping between stereotypes and UML metaclasses should be done; these rules must be followed to identify the best metaclasses.
C. The choice of the extended metaclass is not that important since tools can always apply a profile's filtering rules to hide unneeded metaclasses.
D. The metaclass and the stereotype that extends it should be semantically related to each other to avoid having to constrain the metamodel excessively.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 2：
Choose the correct answer:
Consider the following sequence diagram:

What does "critical" refer to?
A. That the emergency message is given highest priority
B. That the most urgent and important issue is to make sure that Emergency gets the message
C. That no other events may interfere m between the events of thecriticalfragment
D. That the diagram fragment within "critical may be up for redesign
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 3：
Choose the correct answer:
Which behavioral process can be modeled by a FunctionBehavior?
A. UML has no concept of FunctionBehavior.
B. taking thenext 5 elements out of a First in First Out queue
C. turning on or off a light in room depending on whether people are or are not in that room
D. return an array containing the Fibonacci sequence (0.1.1. 2. 3. 5.....n) for a given parameter n
E. populating a file-based Spreadsheet with mathematical functions and their input values
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 4：
Choose the correct answer:
What is the main purpose of the concept of Extent in MOF?
A. To allow an Element to access its meta class in order to obtain a reflective description of that Element.
B. To provide a context in which an Element can be identified independently from any value in the Element.
C. To define a set of Tags that represent information to be associated by any number of model Elements.
D. To provide an extension mechanism to dynamically annotate model Elements with additional information.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Choose the correct answer:
Consider the following diagram fragment:

Assume that the system is in StateAl
Which sequence of behaviors could be executed in moving the system to StateC?
A. a4, a6, a3, a1, a7, a8, a11
B. a6, a2, a7, al2
C. a4, a3, a1, a2, a7, a8, a12
D. a4,a4, a3, a2, a7, a7, a9, a9,a12
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 6：
Choose the correct answer: Consider the following definition:

Which statement is correct about elements referred to in the illustration?
A. rear is a property of Wheel.
B. frontleft must have a void type.
C. mycar is a classifier.
D. wheels is a property of Vehicle.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 7：
Choose the correct answer:
Consider the following diagram:

When this behavior is executed, which event will occur last?
A. reception of w
B. We cannot determine the last event from this diagram alone.
C. reception of z
D. finalizing HH
正解：A
解説: (Topexam メンバーにのみ表示されます)