Question 1

What is NOT a correct assertion?
A) A model element can be extended by several stereotypes at the same time.
B) Un-applying a profile from a model deleted stereotypes extending the model.
C) Stereotypes extending a model element can be retracted at any time.
D) Stereotypes extending a model element are immutable.

Accepted Answer

Stereotypes extending a model element are not immutable; they can be changed or removed as needed.

Question 2

What can return a result on an output pin?
A) Destroy Object Action
B) Call behavior Action
C) Add Variable Value Action
D) Send Object Action
E) Broadcast Signal Operation

Accepted Answer

Call Behavior Action can return a result on an output pin as it involves invoking a behavior that can produce outputs.

Question 3

What does the composite structure exhibit show? 
A) The diagram is not valid.
B) Requests for behavioral features of interface F through ports p1a nd p2 will always result in the same behavior.
C) The two F interfaces must come from different packages.
D) Requests for behavioral features of interface F through

Accepted Answer

The answer of What does the composite structure exhibit show?...

Question 4

What is an invocation action on a port used for?
A) invoking the behavior of the classifier that owns the port
B) creating a link and attach it to that port
C) relaying the invocation via links connected to that port
D) sending a message to that port
E) receiving a message on that port

Accepted Answer

The answer of What is an invocation action on a...

Question 5

What is NOT true of a CreateObjectAction? (Choose two.)
A) output pin has multiplicity [1..*]
B) classifier cannot be an association class
C) output pin has multiplicity [1..1]
D) classifier must be abstract
E) classifier cannot be abstract
F) type of the output pin is the classifier

Accepted Answer

The answer of What is NOT true of a CreateObjectAction?...

Question 6

What does the history of a state represent?
A) most recent transition that was taken out of the state
B) most recent active configuration of its substates
C) number of times that the state has been active before
D) most recent transition that was taken into the state.

Accepted Answer

The history of a state represents the most recent active configuration of its substates, indicating the last known state before a transition occurred.

Question 7

What is a Connection Point Reference used to declare?
A) a pointer to a connection point
B) a submachine state
C) an entry or exit point of a submachine state
D) an entry or exit point of a state
E) a pseudostate

Accepted Answer

A Connection Point Reference is used to declare an entry or exit point of a submachine state in UML (Unified Modeling Language).

Question 8

In the exhibit, what is true about the diagram MOpt? 
A) Receiving p will come before sending q.
B) All traces of MOpt include message q.
C) All traces of MOpt include message p.
D) No traces of MOpt include both messages p and q.

Accepted Answer

The answer of In the exhibit, what is true about...

Question 9

How many arrows can connect to a partition?
A) any number
B) none
C) two
D) one

Accepted Answer

The answer of How many arrows can connect to a...

Question 10

In the exhibit, what is true about Mpar? 
A) There are legal traces that do not contain message q.
B) Every trace contains all three messages.
C) Receiving p must always precede receiving q.
D) Sending p must always precede sending q.

Accepted Answer

The answer of In the exhibit, what is true about...

Question 11

In the exhibit, what is true about the deployment location? 
A) is at the "instance" level
B) is parameterized by four Deployment Specifications
C) is over-crowded
D) is at the "type" level

Accepted Answer

The answer of In the exhibit, what is true about...

Question 12

What are valid ways to present a component's artifacts file, such as a jar file? (Choose two.) A) stereotype of class with keyword <> with a solid arrow pointing to the related component B) stereotype of class with keyword <> with a dashed arrow pointing to the related component C) stereotype of a component with keyword <> with a dashed arrow pointing to the related component D) as a compartment of a related component E) stereotype of a component with keyword <> with a solid arrow pointing to the related component

Accepted Answer

The answer of What are valid ways to present a...

Question 13

What is a combined fragment?
A) more than one interaction combined in an interaction overview diagram
B) an interaction occurrence covering more than one lifeline
C) the combination of decomposed lifelines
D) a construct with interaction operands and in interaction operator.

Accepted Answer

A combined fragment is a construct in UML sequence diagrams that includes interaction operands and an interaction operator, used to model complex interactions.

Question 14

In the exhibit, what applies if the interaction constraint is false when the loop is entered? 
A) All valid traces will include message r.
B) Valid traces include both the case where the loop iterates once, and when it iterates zero times.
C) The specification if illegal.
D) The loop body is not included in a valid trace.

Accepted Answer

The answer of In the exhibit, what applies if the...

Question 15

What is true for part decomposition in interaction diagrams?
A) cannot be reused as decomposition from another lifeline
B) must match the constructs of the decomposed lifeline
C) must always be owned by the same interaction as the decomposed lifeline
D) always refers to methods of the decomposed lifeline

Accepted Answer

Part decomposition must match the constructs of the decomposed lifeline to ensure consistency and correctness in the interaction diagrams.

Question 16

What might a connector specify?
A) dependencies
B) classes
C) associations
D) messages
E) links

Accepted Answer

The answer of What might a connector specify?
A) dependencies
B) classes
C)...

Question 17

A protocol state machine can be used to describe which aspect of a component?
A) configuration of an assembly
B) external contract of a component
C) signal flow among connectors
D) internals of a component

Accepted Answer

A protocol state machine is used to describe the external contract of a component, defining the permissible sequences of interactions with the component.

Question 18

Refer to the exhibit. How many interfaces does the TradeBroker component make visible to its clients? 
A) 0
B) 1
C) 2
D) 4
E) 3

Accepted Answer

The answer of Refer to the exhibit. How many interfaces...

Question 19

Which relationships would make the model in the exhibit ill-formed? 
A) Special Order and Order are related to each other via a dependency.
B) Special Order and order are related to each other via an association.
C) Order is a subtype of Special Order.
D) Special Order is a subtype of Order.

Accepted Answer

The answer of Which relationships would make the model in...

Question 20

Instances of the Communication Path class connect instances of which classes in a deployment diagram?
A) Instance Specification and Deployment Specification
B) Deployment Target and Deployed Artifact
C) Node and Property
D) Node and Signal
E) two Nodes

Accepted Answer

In a deployment diagram, a Communication Path connects two Nodes, representing the physical connection between them.

Exam 1: OMG Certified UML Professional (OCUP 2) - Intermediate Level

What is NOT a correct assertion?

What can return a result on an output pin?

What does the composite structure exhibit show?

What is an invocation action on a port used for?

What is NOT true of a CreateObjectAction? (Choose two.)

What does the history of a state represent?

What is a Connection Point Reference used to declare?

In the exhibit, what is true about the diagram MOpt?

How many arrows can connect to a partition?

In the exhibit, what is true about Mpar?

In the exhibit, what is true about the deployment location?

What are valid ways to present a component's artifacts file, such as a jar file? (Choose two.)

What is a combined fragment?

In the exhibit, what applies if the interaction constraint is false when the loop is entered?

What is true for part decomposition in interaction diagrams?

What might a connector specify?

A protocol state machine can be used to describe which aspect of a component?

Refer to the exhibit. How many interfaces does the TradeBroker component make visible to its clients?

Which relationships would make the model in the exhibit ill-formed?

Instances of the Communication Path class connect instances of which classes in a deployment diagram?