Which of the following is () one of the six most commonly used UML diagrams?()
A. activity diagram
B. CRC card relationship diagram
C. use case diagram
D. statechart diagram
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Which of the following are () shown on an activity diagram?()
A. classes
B. events
C. decisions that are made
D. sequential activities
On an activity diagram, what is used to show partitioning?()
A. a synchronization bar
B. a swimlane
C. a diamond
D. a filled-in circle
Which of the following is () a format for sending messages between classes on a sequence diagram?()
A. messageName( )
B. messageName(parameter1, parameter2)
C. messageName(parameter1:returnValue, parameter2:returnValue.
D. messageName(parameterType:parameterName(defaultValue))
Which type of class represents real-world items?()
A. entity
B. interface
C. abstract
D. control
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