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ISEB-SWT2 · Question #57

A system requires 100% decision coverage at component testing for all modules. The following module has been tested with a single test case. The test case follows the path A, B, D, E, F, G. What…

The correct answer is B. 50%. See the full explanation below for the reasoning.

Question

A system requires 100% decision coverage at component testing for all modules. The following module has been tested with a single test case. The test case follows the path A, B, D, E, F, G. What level of decision coverage has been achieved?

Exhibit

ISEB-SWT2 question #57 exhibit

Options

  • A100%
  • B50%
  • C75%C.75%
  • D90% D.90%

How the community answered

(45 responses)
  • A
    11% (5)
  • B
    82% (37)
  • C
    4% (2)
  • D
    2% (1)

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