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UM0-200 · Question #5

Triggers on two different transitions originating from two states at different levels of the same state are simultaneously enabled (as shown in the exhibit). What does this mean?

The correct answer is C. More deeply nested transitions take precedence over those with less depth. See the full explanation below for the reasoning.

Question

Triggers on two different transitions originating from two states at different levels of the same state are simultaneously enabled (as shown in the exhibit). What does this mean?

Options

  • AThe state machine is not well-formed.
  • BThe less deeply nested transition takes precedence over those with more depth.
  • CMore deeply nested transitions take precedence over those with less depth.
  • DBoth transitions are taken in arbitrary order.

How the community answered

(48 responses)
  • A
    6% (3)
  • B
    13% (6)
  • C
    77% (37)
  • D
    4% (2)

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