OMG OMG Certifications OMG-OCUP-200 Questions & Answers

• Question 1:

  What stereotype notation is NOT correct?

  

  A. Option A

  B. Option B

  C. Option C

  D. Option D

  Correct Answer: D

• Question 2:

  Why are profiles NOT a first class extension mechanism?

  A. They do not allow for modifying existing stereotypes.

  B. They do not allow for modifying existing metamodels.

  C. They do not permit customizing for domains, platforms, and methods.

  D. They permit removing constraints that apply to existing metamodels.

  Correct Answer: B

• Question 3:

  What is NOT true of a profile?

  A. A profile can be removed at any time from a model.

  B. A profile can be combined with others applied on the same model.

  C. Applying a profile means that it is required to apply the stereotypes that are part of the profile.

  D. Applying a profile means that it is allowed, but not required to apply the stereotypes that are part of the

  profile.

  Correct Answer: C

• Question 4:

  What is correct about a profile? (Choose two)

  A. is applied to a package

  B. is applied to a reference metamodel

  C. cannot be used without its reference model

  D. can dynamically change its reference metamodel

  Correct Answer: AC

• Question 5:

  What is NOT a correct assertion?

  A. Stereotypes extending a model element are immutable.

  B. Stereotypes extending a model element can be retracted at any time.

  C. A model element can be extended by several stereotypes at the same time.

  D. Un-applying a profile from a model deletes all related stereotypes extending the model.

  Correct Answer: A

• Question 6:

  What is the difference between a tag definition and a tagged value?

  A. They are synonyms.

  B. The properties of metaclasses are sometimes referred to as tag definitions. When a metaclass is applied to a model element, the values of the properties may be referred to as tagged values.

  C. The properties of stereotypes are sometimes referred to as tag definitions. When a stereotype is applied to a model element, the values of the properties may be referred to as tagged values.

  D. The properties of stereotypes are sometimes referred to as tagged values. When a stereotype is applied to a model element, the values of the properties may be referred to as tag definitions.

  Correct Answer: C

• Question 7:

  Which is a correct representation of multiple extension and generalization/specialization? (Choose two)

  

  A. Option A

  B. Option B

  C. Option C

  D. Option D

  Correct Answer: CD

• Question 8:

  What is the difference between a stereotype and a metaclass?

  A. Stereotypes can be specialized, but metaclasses cannot be specialized.

  B. Metaclasses can be specialized, but stereotypes cannot be specialized.

  C. A metaclass is a limited kind of a stereotype that can only be used in conjunction with one of the stereotypes it limits.

  D. A stereotype is a limited kind of a metaclass that can be only be used in conjunction with one of the metaclasses it extends.

  E. A stereotype is a specialization of a metaclass that can be used by itself, whereas a metaclass must be used with a stereotype.

  Correct Answer: D

• Question 9:

  What kind of class is the Device class?

  A. Node

  B. Hardware

  C. Installation

  D. Association

  E. ExecutionEnvironment

  Correct Answer: A

• Question 10:

  What indicates an artifact instance in UML notation? (Choose two)

  A. memo box

  B. <> keyword

  C. syntactically well-formed file name

  D. single sheet icon with a folded-over corner

  E. class box with two smaller rectangles on its left side

  Correct Answer: BD