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What is the key distinction between a profile and a meta model?
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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?
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Given the model composed of the following diagram:
The modeler has set all shown values us inputs and next intends to solve the mode that is, to calculate the outputs. Assume nothing relevant has been left out.
What is wrong with this model?
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In the following bdd, A delegates both of its ports to B:
Which ibd correctly represents this?
A)
B)
C)
D)
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An engineer is building a model of a system that includes both Low Earth Orbit (LEO) and Geosynchronous Orbit (GEO) satellites.
Which diagram fragment shows a well-designed set of domain stereotypes that can be applied to the blocks representing those system elements?
A)
B)
C)
D)
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Which statement is true about the read only keyword when it appears next to a property?
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What is a best practice to define the package structure for a SysML model?
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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?
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What is an efficient way to represent highly reused patterns of interaction on sequence diagrams?
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A project has produced the following initial draft sequence diagram fragment:
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Which SysML construct is used to represent a connection point to an interaction when It is being used by another interaction?
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Given the following diagram:
Which SysML, relationship should be used to relate c1 to Weight_Requirement for best semantics?
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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?
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Which package diagram fragment depicts the definitions of the stereotypes Hardware and Software?
A)
B)
C)
D)
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Which SysML construct specifies a probability distribution to the values of a property such as a basic interval distribution between min and max?
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A has three inputs I 1. I 2 and 13 and one output O, I1, I2. I3 and O are all of the same type A requires I1 or I2 to execute but I1 and I2 are mutually exclusive. I3 must be present tor A to begin.
Which activity diagram fragment correctly shows A with its three inputs and one output?
A)
B)
C)
D)
E)
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Given the following state machine fragment.
if it starts in F-State and then the event evB is received, what is the subsequent state?
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How can the containment relationship be used to relate requirements?
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Which option correctly describes the effect of an object flowing into and out of a data store?
A)
B)
C)
D)
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What is an effective and efficient approach to project modeling standards and conventions?
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Different Block kinds are modeled using stereotypes such as «system», «subsystem» or «software»
Where are these stereotypes typically defined?
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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?
TESTED 23 Nov 2024
