Modified Condition/Decision Testing CTAL-TTA Practice Questions (Page 4)

Questions 16–18

1. 16application · medium

   A test manager is comparing coverage criteria for a module with a single decision `if (A || B)` and wants to ensure that each condition's effect on the decision is verified. Which coverage criterion is the minimum that guarantees this?

   • ACondition coverage
   • BModified condition/decision coverage
   • CBranch coverage
   • DStatement coverage
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2. 17foundation · easy

   For a decision with three conditions, what is the minimum number of test cases required to achieve MC/DC coverage?

   • A3
   • B4
   • C6
   • D8
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3. 18foundation · easy

   In which situation is MC/DC most beneficial?

   • AIn systems with no conditions in the code
   • BIn small, non-critical applications with simple logic
   • CIn systems where test execution time is extremely limited
   • DIn safety-critical systems where high assurance of correct logic is required
   Reveal Solution Discussion Select an answer first