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UM0-300 · Question #19

What does the composite structure notation show in the exhibit?

The correct answer is A. p is a hidden port. See the full explanation below for the reasoning.

Question

What does the composite structure notation show in the exhibit?

Options

  • Ap is a hidden port.
  • Bp is a behavior port.
  • Cp is a port on a part of composite C, which is not shown.
  • Dp is a port providing a system service.

How the community answered

(44 responses)
  • A
    80% (35)
  • B
    7% (3)
  • C
    5% (2)
  • D
    9% (4)

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