OMG OMG-OCSMP-MBI300 問題集

質問 1：
Choose the correct answer.
Which diagram shows that the control system block is in the namespace of the system block?
A.

B.

C.

D.

正解：D

質問 2：
Choose the correct answer.
Given the following diagram:

What Is the meaning of the consider fragment?
A. It is a constraint that prevents adding a nested ignore fragment for any one of ml. m2 or m3.
B. It ignores all messages other than ml m2 and m3 in the scenario being described by the interaction
C. The meaning is undefined because the diagram is ill-formed in the absence of n>3. which must be considered.
D. It allows the invocation of the operations corresponding to messages m 1. m? and m3 only when they appear in that order
正解：A

質問 3：
Choose the correct answer.
There is a requirement to count and prioritize widgets. While it is active, the action that implements this behavior will repeatedly accept a widget and immediately output a prioritized widget. A special "final" widget will cause the action to terminate and output the total count of widgets It processed Which activity diagram fragment shows this action along with its inputs and outputs?
A.

B.

C.

D.

正解：A

質問 4：
Choose the correct answer.
The essentials of a laptop battery capacity model are shown In the following diagrams (where the value types W, h and Wh stand for watl, hour, and watt-hour respectively). Assume that the instance values shown are inputs, and that nothing relevant has been omitted.

The designer needs to determine what the energy_capacity of battery 1 should be to enable a laptop usage_time_capacity time of 8 hours. Which combination of the options listed in the text box in the figure will achieve this Intent with minimal changes (including minimal new aspects)?
A. O1 1 and O2 3
B. O1.1 and O2 2
C. O1 7 and O2.2
D. O1.2 and O2.3
E. O1 3 and O2 3
F. O1.2 and O2.1
G. O1.1 and O2 1
正解：A

質問 5：
Choose the correct answer
How ate use cases and requirements used for requirements analysis in SysML?
A. Use cases are good for capturing functional requirements. For nonfunctional requirements, the requirement element is needed
B. Use cases are the basis for all requirements in a model. Requirements refine the use cases by adding additional information through then properties.
C. Use cases are a relic from UML and are. strictly speaking, useless in a SysML model
D. in a SysML model, either use cases or requirements are modeled, but never both
正解：A

質問 6：
Choose the correct answer
How can the composition (black diamond) relationship be used to relate Requirements?
A. Composition allows a requirement to be decomposed into sub-requirements as long as they don't add to or change the meaning of the original requirement.
B. Composition allows role names to be assigned to sub-requirements thus providing a contextual reference
C. Requirements cannot use composition. They are not classifiers
D. Composition allows a particularly useful requirement to be reused by multiple higher level requirements or specifications
E. Composition allows requirements to inherit properties and requirements relationships
正解：B

質問 7：
Choose the correct answer.
Given the following bdd:

Which Ibd corresponds?
A.

B.

C.

D.

正解：D

質問 8：
Choose the correct answer.
Given the following diagram fragment:

What is the correct way to show, on the diagram, that a Taxi has four wheels and Bus has six wheels?
A. draw new relationships between Taxi and Wheel and 8us and Wheel with the specific multiplicities and mark the wheel ends as subsets of the wheel end of the relation between PublicTransporlCar and Wheel
B. draw new relationships between Taxi and Wheel and Bus and Wheel using the same role name but different multiplicities
C. draw new relationships between Taxi and Wheel and Bus and Wheel with the specific multiplicities and mark the wheel end as redefining the wheel end of the relation between PublicTransportCar and Wheel
D. initialize the multiplicities of wheel as part of the system Initializer
正解：B