Multiple choice technology testing

Total number of requirements estimated are 46, total number of requirements tested 39, blocked 7…define what is the coverage ?

  1. 85%

  2. 15%

  3. 100%

  4. 17%
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A Correct answer
Explanation

Requirement test coverage is calculated based on the proportion of requirements tested out of the total estimated requirements. Here, 39 tested out of 46 total gives 39 / 46, which is approximately 84.78 percent, rounding to 85 percent.

AI explanation

Here every one of the 46 estimated requirements has been addressed by testing — 39 were actually tested and the remaining 7 were attempted but blocked, so 39 + 7 = 46 accounts for all requirements. Coverage in this context measures how many requirements were brought into the testing process at all (tested or blocked), not just how many passed cleanly, so the coverage figure is 46/46 = 100%.

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