OMG OMG Certifications OMG-OCUP-100 Questions & Answers

• Question 101:

  What is true of a classifier? (Choose three)

  A. can be part of a generalization hierarchy

  B. cannot be part a generalization hierarchy

  C. namespace whose members can include features

  D. namespace whose members cannot include features

  E. describes a set of instances that have features in common

  F. describes a set of instances that have no features in common

  Correct Answer: ACE

• Question 102:

  What is true of an operation's postconditions? (Choose two)

  A. may not be true if an exception is raised

  B. must be true even if an exception is raised

  C. defines what conditions must be true when the operation begins

  D. defines what conditions must be true when the operation completes

  E. defines what conditions must be true while the operation is executing

  Correct Answer: AD

• Question 103:

  What can be a classifier of an instance specification?

  A. only a class

  B. only a class that is not abstract

  C. any classifier except for an association

  D. any classifier, including class, association, and data type

  E. any classifier except for an association, unless it is an association class

  Correct Answer: D

• Question 104:

  What is true about constraints in UML 2.0? oose two)

  A. can be named

  B. cannot be named

  C. must be true to be satisfied

  D. can be applied to themselves

  E. can result in any number of possibilities

  Correct Answer: AC

• Question 105:

  In the exhibit, what is the meaning of the {unique} designator?

  

  A. instances of Account are unique

  B. multiplicity cannot be multivalued

  C. each of the customer's accounts are distinct

  D. only one account is associated with a customer

  E. each customer's account is not an account of another customer

  Correct Answer: C

• Question 106:

  Which multiplicity expressions are valid? (Choose three)

  A. 0,,*

  B. 1

  C. 1..0

  D. -3..3

  E. 2..20

  F. *

  Correct Answer: BEF

• Question 107:

  What does multiplicity in UML 2.0 signify?

  A. interval of integers

  B. range of allowable cardinalities

  C. sequence and uniqueness of association

  D. ability to multiply two or more numbers

  E. upper bound for the number of allowable instances

  Correct Answer: B

• Question 108:

  What is the meaning of the import example in the exhibit?

  

  A. Program package is imported to the Time datatype.

  B. Program package is imported by the Types package.

  C. Types package is imported by the Program package.

  D. Time datatype is imported by the Program package.

  E. Time and Integer datatypes are imported by the Program package.

  Correct Answer: D

• Question 109:

  What is a relationship in UML 2.0?

  A. the state of being related

  B. an element that has no derived union

  C. an element that has no derived composition

  D. an element that must have two owned elements

  E. an element that specifies a connection between elements

  Correct Answer: E

• Question 110:

  What is an element in UML 2.0?

  A. member of a set

  B. instance of a class

  C. constituent of a model

  D. abstract metaclass with only one superclass

  E. substance not separable by ordinary chemical means

  Correct Answer: C