OMG-Certified Systems Modeling Professional - Model Builder - Intermediate

Question 1

Choose the correct answer
How would a modeler refine a use case textual narrative?

A. specify all extension points for extend use cases and specify all secondary actors

B. provide a complete textual description of the main flow and alternative/exceptional flows for the use case

C. specify all of the triggers preconditions, and post conditions for the use case

D. provide a detailed definition of the use case using a behavioral diagram

Correct Answer: D

Question 2

Choose the correct answer.
Given the following statement machine, and assuming that it starts from initialization:

What is the shortest event sequence that will place this state machine in its final state?

A. c, a, x

B. a, b. c, x

C. c, a, x, x

D. a, b, x

E. a, b, c, a, x, x

Correct Answer: A

Question 3

Choose the correct answer
The following are behavioral requirements for an automobile electric window (1) When the window button is moved into the up position and the window is not fully up the window shall begin to move up (?) When the window button is moved into the down position and the window is not hilly down, the window shall begin to move down (3) When the window button is released or the window reaches the fully up or fully down position, the window shall stop moving (4) Requirements (1-3) apply when the ignition is on. However, turning the ignition off shall lake effect only after the window has stopped moving.
Which state machine diagram fragment describes the required behavior?

A.

B.

C.

D.

E.

Correct Answer: E

Question 4

Choose the correct answer
What does a «rate» applied to an activity edge specify?

A. the expected number of changes to an object's value per time interval.

B. the expected number of objects that traverse the edge per time interval

C. an upper bound on the number of objects that will traverse the edge per time interval

D. a lower bound on the number of changes to an object's value per time Interval

E. an upper bound on the number of changes to an object's value per time interval

F. a lower bound on the number of objects that will traverse the edge per time interval

Correct Answer: B

Question 5

Assume the block is in A-State when two evCs ate received.
What is a plausible sequence of behaviors that occurs when a subsequent evG occurs?

A. action 1. stop activity X (if running), action 7, action 8, action 5, start activity Y

B. stop activity X (if running) action 8, action 5, start activity Y, action 7, action 7

C. stop activity X (if ninning). action 2, action 8, action 5, start activity Y, action 7, action 7, action 6

D. stop activity X (if running), action 8, action 5, start activity Y, action 7

E. stop activity X (if running), action 2, action 8, action 5, start activity Y, action 7, action 7

Correct Answer: A

Question 6

Choose the correct answer.
Given the following diagram:

What is the order of Interactions?

A. Message m1 overtakes message a1, which is processed after receipt of m2.

B. Message a1 overtakes message m1, which is processed after receipt of a1.

C. Message a1 overtakes messages m1 and m2 and is processed before them.

D. Message m1 overtakes messages a1 and m2 and is processed before them.

Correct Answer: A

Question 7

Choose the correct answer.
A system engineer specializing in rigid body dynamics wants to model the laws of motion (LOM) so that they may be reused to analyze different types of systems. The LOM consist of the mathematical relations R1 and R2. shown here.
(R1)s=ut +(1/2)at2
(R2) v = u + at
How should the system engineer represent and relate LOM. R1, and R2 in SysML?

A. Create an activity for each of LOM. R1, and R2. Then, create actions in LOM that are typed by R1 and R2.

B. Create a constraint block for each of LOM. R1, and R2- Then, create constraint properties m LOM that are typed by R1 and R2.

C. Create a constraint block for each of LOM. R1. and R2 Then, create part properties in LOM that are typed by R1 and R2.

D. Create a block for each of LOM. R1 and R? Then create part properties in LOM that are typed by R1 and R?

Correct Answer: A

Question 8

Choose the correct answer.
How should a generalization set between Shape (superclass) and subclasses Polygon. Rectangle and Triangle be marked?

A. {incomplete, disjoint}

B. {incomplete, overlapping{

C. {complete, disjoint{

D. {complete, overlapping}

Correct Answer: A

Question 9

Choose the correct answer
Given the following diagram:

Which statement is true?

A. The Security viewpoint imports the model elements associated with flowing down the security requirements

B. The Security viewpoint conforms to the requirements specified by the Security view

C. The Security view is intended to address the purpose specified by the Security viewpoint

D. The Security view imports the Security viewpoint to ensure the security requirements are satisfied

Correct Answer: C

Question 10

Choose the correct answer.
Given the following diagram:

Which message ordering is valid?

A. None of these orderings is valid.

B. M3. M1. M2, M4

C. M3, M4. M1, M2

D. M1, M2. M3, M4

Correct Answer: C

OMG-Certified Systems Modeling Professional - Model Builder - Intermediate - OMG-OCSMP-MBI300 Exam Practice Test

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