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UM0-100 · Question #136
What constraint applies to a stop in a UML interaction diagram?
The correct answer is B. No other event occurrences may appear below a stop on a given lifeline in a simple interaction. See the full explanation below for the reasoning.
Question
What constraint applies to a stop in a UML interaction diagram?
Options
- AOnly one stop may occur in one interaction.
- BNo other event occurrences may appear below a stop on a given lifeline in a simple interaction.
- CIf there is a stop on one lifeline, there should be stops on all other lifelines within an interaction.
- DIf one lifeline has a stop in one interaction, it should have stops in every interaction that it
How the community answered
(27 responses)- B85% (23)
- C4% (1)
- D11% (3)
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