OMG UM0-100 Exam
UM0-100 Certified UML Professional Fundamental

Updated On: 19-Jan-2026
Exam Set: A

QUESTION: 1
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

Answer(s): C
QUESTION: 2
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

Answer(s): E
QUESTION: 3
What is true about a comment in UML 2.0? (Choose two)

A. is shown as a note symbol
B. must be attached to at most one element
C. contains only machine-readable symbols
D. can be attached to more than one element
E. connections are always shown with a dashed line

Answer(s): A, D
QUESTION: 4
What is true about every named element that is a member of a namespace?

A. It is owned by the namespace.
B. It has one unique name within the namespace.
C. It is identified by its name within the namespace.




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