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OMG-OCSMP-MBI300 OMG-Certified Systems Modeling Professional - Model Builder – Intermediate Question and Answers

Question # 4

Choose the correct answer

What is a flow port that is typed by a flow specification said to be?

A.

atomic

B.

nonatomic

C.

delegation

D.

behavioral

E.

conjugated

F.

directionless

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Question # 5

Choose the correct answer

How is a testCase used to validate a requirement?

A.

The testCase model element can be used in SystvIL but it only applies to software

B.

Validation of a requirement can be indicated using a satisfiedBy relationship to a testCase

C.

Only the verdict model element (which can be a property of a testCase) can have a verifies relationship to a requirement.

D.

A requirement can have a vehfiedBy relationship to a testCase even if the test has not yet been conducted or even fully specified

E.

testCase is part of the UML Testing Profile and cannot be used with SysML.

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Question # 6

Choose the correct answer.

Given the following diagram:

Which diagram is correct?

A)

B)

C)

D)

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Question # 7

Choose the correct answer.

A system engineer has created a SysML block structure for his system-of-interest. Two of the blocks (M and E) represent system-level abstractions of components that will be designed by a mechanical engineer and an electrical engineer m their respective computer-aided design (CAD) tools.

Given that the CAD models are wrapped as blocks B_mcad and B_ecad, what type of diagram should the system engineer use to quantitatively relate the properties of B_mcad and B_ecad to their system level abstractions M and E respectively?

A.

an activity diagram

B.

a parametric diagram

C.

an internal block diagram

D.

a block definition diagram

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Question # 8

Choose the correct answer.

Given the following diagram:

What needs to be determined in order to model the connection between components s0 and u3 in more detail?

A.

whether component s0 subclasses component u3

B.

which parts of each component participate in the connection

C.

which parts of each component participate in a reference association

D.

whether any part that belongs to component s0 subclasses a pan that belongs to component u3

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Question # 9

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

B.

Create an activity for each of LOM. R1, and R2. Then, create actions in 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 constraint block for each of LOM. R1, and R2- Then, create constraint properties m LOM that are typed by R1 and R2.

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Question # 10

Choose the correct answer.

Given the following diagram:

Which SysML, relationship should be used to relate c1 to Weight_Requirement for best semantics?

A.

Copy

B.

Trace

C.

Refine

D.

Satisfy

E.

Dependency

F.

Association

G.

composition

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Question # 11

Choose the correct answer.

Given the following diagram:

What is the order of Interactions?

A.

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

B.

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

C.

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

D.

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

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Question # 12

Choose the correct answer.

In the following bdd, A delegates both of its ports to B:

Which ibd correctly represents this?

A)

B)

C)

D)

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Question # 13

Choose the correct answer.

Given the following diagram:

Which generalization constraint keywords should be used to specify that:

1- the set of all instances of Car is not fully covered by its three shown subtypes, Small, Medium, and Large, AND

2- an instance of Car is exclusively either Small Medium, or Large

A.

(not full, exclusive)

B.

(partial, exclusive)

C.

{Incomplete, xor)

D.

(incomplete disjoint)

E.

{subset, disjoint}

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Question # 14

Choose the correct answer.

Given the following diagram:

Which diagram is correct?

A)

B)

C)

D)

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Question # 15

Choose the correct answer.

The area of a rectangle is calculated through analysis of its height and width:

How is this represented in a model?

A)

B)

C)

D)

E)

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Question # 16

Choose the correct answer.

Which option correctly describes the effect of an object flowing into and out of a data store?

A)

B)

C)

D)

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Question # 17

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.

initialize the multiplicities of wheel as part of the system Initializer

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.

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

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Question # 18

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 1

B.

O1.1 and O2 2

C.

O1 1 and O2 3

D.

O1.2 and O2.1

E.

O1 7 and O2.2

F.

O1.2 and O2.3

G.

O1 3 and O2 3

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Question # 19

Choose the correct answer.

Assume the following state machine is In the T-1 State when ev Z occurs:

Subsequently ev Voccurs.

Which sequence of actions will be executed?

A.

action 2

B.

action 2 action 3

C.

action 2 action 4

D.

action 3

E.

action 4

F.

action 5 action 2 action 3

G.

action 5 action 2 action 4

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Question # 20

Choose the correct answer.

Given the following diagram:

What is the significance of typing the connector with an association?

A.

Only items compatible with Card Connection may pass over connector c1. There are no other implications

B.

If SD Card and Card Reader blocks ever have ports, they must be compatible with the Card Connection association

C.

Card Connection represents the pan that d uses to connect SD Card to Card Reader, eg the arrangement of contact points

D.

An association must exist between the SD Card block and Card Reader block, and not just between parts in the Digital Picture Frame block.

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Question # 21

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Given a system for keeping birds away from airports One component, described by the following diagram directs audio signals at birds that approach a runway, its parts, as part properties, are typed by blocks.

A systems engineer has identified some blacks that type the pan properties, but as the design becomes more specific, the engineer discovers that these blocks exist in multiple variants.

What modeling choice does the engineer face at this point?

A.

whether to model part properties as (a) a library, or (b) a logical hierarchy

B.

whether to model part properties as (a) a library or (b) a hierarchy of non-composite relationships

C.

whether to model variants of blocks that type part properties as (a) explicit subclasses of the blocks, or (b) part-specific types.

D.

whether to model variants of blocks that type part properties as (a) implicit subclasses of the blocks, or (b) part-specific types

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Question # 22

Choose the correct answer.

What are streaming parameters?

A.

parameters that are mapped to flow ports

B.

parameters in which tokens are never buffered

C.

parameters through which a continuous stream of tokens pass

D.

parameters through which an activity can accept or produce tokens throughout its execution

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Question # 23

Choose the correct answer

What is an efficient way to represent highly reused patterns of interaction on sequence diagrams?

A.

an Interaction use referencing an interaction defined on a separate sequence diagram

B.

an interaction template construct that is instantiated from the referring sequence diagram

C.

the call interaction operator with an operand referring to the reusable Interaction defined elsewhere

D.

an activation on the referring sequence diagram allocated to another activation on the referenced diagram

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Question # 24

Choose the correct answer.

Where can a StateInvariant appear?

A.

on a lifeline in a sd

B.

on a transition in a stm

C.

on an object node In an act

D.

in the s rates compartment of a block on a bdd

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Question # 25

Choose the correct answer

What is a 'control operator’?

A.

it is an activity that can output control tokens via a parameter node.

B.

It Is the general term for any element of an activity that can handle control tokens.

C.

It Is a special kind of activity node that can be used to control the flow of tokens into an activity.

D.

It Is an activity node that allows a modeler to specify the use of mathematical operators such as plus minus, multiply, or divide.

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Question # 26

Choose the correct answer.

Which diagram type is commonly used to create a bill of materials?

A.

Package diagram

B.

Activity diagram

C.

Parametric diagram

D.

Requirements diagram

E.

internal block diagram

F.

Block definition diagram

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Question # 27

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)

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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