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UM0-100 · Question #106

Which arrowhead shows that a message represents an asynchronous signal?

The correct answer is B. B. See the full explanation below for the reasoning.

Question

Which arrowhead shows that a message represents an asynchronous signal?

Exhibit

UM0-100 question #106 exhibit

Options

  • AA
  • BB
  • CC
  • DD

How the community answered

(27 responses)
  • A
    4% (1)
  • B
    81% (22)
  • C
    4% (1)
  • D
    11% (3)

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