Free OMG-OCUP-100 Exam Dumps Preview

Question 1

Single choice

What are metaclasses?

1. A

   classes that are abstract

2. B

   classes that have no supertypes

3. C

   classes whose instances are objects

4. D

   classes whose instances are classes

5. E

   classes that are instances of classes

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Correct answerD

Question 2

Single choice

How many of the three arrows outgoing from the diamond shape (as depicted in the exhibit) will be given values at one time in a well-defined activity diagram?

1. A

   none

2. B

   one

3. C

   two

4. D

   three

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Correct answerB

Question 3

Single choice

How many of the three outgoing arrows from a round-cornered, solid-line rectangle (as depicted in the exhibit) will provide values at one time when the round-cornered rectangle finishes?

1. A

   none

2. B

   one

3. C

   two

4. D

   three

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Correct answerD

Question 4

Single choice

What is the difference between the <<ementationClass>> type?
stereotypes?

1. A

   <<implementationClass>> and <<type>> are synonymous.

2. B

   <<implementationClass>>contains objects and <<type>> contains values.

3. C

   <<implementationClass>>and <<type>> only differ by programming language.

4. D

   <<implementationClass>> define physical implementation and <<type>> does not.

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Correct answerD

Question 5

Single choice

Which element in the diagram is the correct label for a lifeline?

1. A

   b

2. B

   M

3. C

   p

4. D

   C2

5. E

   a:C1

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Correct answerE

Question 6

Single choice

In the exhibit, there is one element with the identifier b.
is true about this element?

1. A

   b is a class.

2. B

   b is of the type C2.

3. C

   b is defined local to M.

4. D

   b is contained in class C2.

5. E

   b must be a property of a composite structure.

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Correct answerB

Question 7

Single choice

What do shapes in activity diagrams with no labels inside represent?

1. A

   states

2. B

   actions

3. C

   activities

4. D

   behaviors

5. E

   object nodes

6. F

   control nodes

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Correct answerF

Question 8

Single choice

What is true about lifelines?

1. A

   represent a sequence of operation calls

2. B

   represent an individual participant in the interaction

3. C

   has traces of events following the sequence of messages

4. D

   in a sequence diagram, are horizontal or with a slight downward slope

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Correct answerB

Question 9

Single choice

In the exhibit, where is the execution occurrence in the sequence diagram named R?

1. A

   lifeline a

2. B

   lifeline b

3. C

   message denoted by r

4. D

   lifeline b in thin vertical rectangle

5. E

   message with identifier v (dashed line)

6. F

   at the arrowhead of the dashed message on lifeline a

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Correct answerD

Question 10

Multiple choice

A property is a feature that can be represented in what ways? (Choose two)

1. A

   as an association

2. B

   as an association end

3. C

   as an attribute in a class

4. D

   as an operation in a class

5. E

   as an indication of whether the feature is public or private

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Correct answersB, C

Question 11

Single choice

What is a selector of a lifeline?

1. A

   a scheduler that chooses the next lifeline on which to run

2. B

   a specific lifeline that selects a resource from a resource pool

3. C

   a construct to select one lifeline out of all the lifelines in the diagram

4. D

   an expression selecting one out of a set; a general indexing mechanism

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Correct answerD

Question 12

Single choice

In the exhibit, which relationship may have a condition attached to it?

1. A

   between Actor X and Use Case B

2. B

   between Use Case A and Use Case B

3. C

   between Use Case A and Use Case C

4. D

   between Use Case A and Use Case D

5. E

   between Use Case D and Use Case E

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Correct answerC

Question 13

Multiple choice

Let us denote sending of p as !p and receiving p as ?p.

Which traces define the interaction M in the exhibit? (Choose two)

1. A

   <!p, ?p, !q, ?q>

2. B

   <!p, !q, ?p, ?q>

3. C

   <!p, ?q, !q, ?p>

4. D

   <!q, !p, ?p, ?q>

5. E

   <?p, !p, ?q, !q>

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Correct answersA, B

Question 14

Single choice

Let us denote sending of p as !p and receiving p as ?p.

Which trace defines the interaction N in the exhibit?

1. A

   <!p, ?p, !q, ?q>

2. B

   <!p, ?q, !q, ?p>

3. C

   <!p, !q, ?q, ?p>

4. D

   <!q, !p, ?p, ?q>

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Correct answerC

Question 15

Multiple choice

What is true of the black diamond on the diagram? (Choose two)

1. A

   A Line Item cannot be removed from its Order.

2. B

   A Line Item may only be included in one Order at a time.

3. C

   If an Order is deleted, its Line Item instances normally still remain.

4. D

   If an Order is deleted, its Line Item instances are normally deleted.

5. E

   A Line Item may only be included in more than one Order at a time.

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Correct answersB, D

Question 16

Single choice

How many of the arrows in the exhibit will be given values when the round-cornered rectangle finishes executing?

1. A

   none

2. B

   one

3. C

   two

4. D

   three

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Correct answerD

Question 17

Single choice

In the exhibit, when Actor X initiates Use Case A, how many other actors must be involved?

1. A

   0

2. B

   1

3. C

   2

4. D

   3

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Correct answerB

Question 18

Single choice

What does OMG stand for?

1. A

   Object Modeling Group

2. B

   Object Modeling Gang

3. C

   Other Modeling Group

4. D

   Object Management Group

5. E

   Object Management Gang

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Correct answerD

Question 19

Single choice

How many arrows can go out of an input parameter node?

1. A

   none

2. B

   one

3. C

   two

4. D

   any number

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Correct answerD

Question 20

Single choice

What does the arrow end of a dependency relationship indicate?

1. A

   more general classifier

2. B

   element initiates communication

3. C

   whole in a whole-part relationship

4. D

   client element is affected by a change in the supplier element

5. E

   supplier element is unaffected by a change in the client element

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Correct answerE

Question 21

Single choice

In the exhibit, which relationship may have extension points attached to it?

1. A

   between Use Case B and Actor Y

2. B

   between Use Case A and Actor X

3. C

   between Use Case E and Actor Z

4. D

   between Use Case C and Use Case A

5. E

   between Use Case A and Use Case D

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Correct answerD

Question 22

Single choice

Ten employees in a department can submit an expense form to have their expenses repaid. manager is required to approve the expense forms.
many actors have we described?

1. A

   0 actors

2. B

   1 actor

3. C

   2 actors

4. D

   10 actors

5. E

   11 actors

6. F

   12 actors

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Correct answerC

Question 23

Single choice

What is specified by a use case?

1. A

   set of user interface screens

2. B

   required usage of the system

3. C

   possible path based on a value

4. D

   business justification for system development

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Correct answerB

Question 24

Single choice

In the exhibit, what is an interaction?

1. A

   Option A

2. B

   Option B

3. C

   Option C

4. D

   Option D

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Correct answerA

Question 25

Multiple choice

What shapes are NOT likely to be found on a typical use case diagram? (Choose two)

1. A

   ovals

2. B

   diamonds

3. C

   stick figures

4. D

   straight lines

5. E

   square-cornered rectangles

6. F

   rounded-cornered rectangles

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Correct answersB, F

Question 26

Multiple choice

What is true about a comment in UML 2.0? (Choose two)

1. A

   is shown as a note symbol

2. B

   must be attached to at most one element

3. C

   contains only machine-readable symbols

4. D

   can be attached to more than one element

5. E

   connections are always shown with a dashed line

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Correct answersA, D