High-Level and Low-Level Test Cases in the MBT Context CT-MBT Practice Questions (Page 4)

Questions 16–20

1. 16foundation · easy

   What information do low-level test cases provide that supports defect reporting?

   • AHigh-level test objectives
   • BModel coverage criteria
   • CSpecific input values and expected results
   • DGeneral test strategy
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2. 17foundation · easy

   How do MBT tools support the transformation from high-level to low-level test cases?

   • ABy deleting high-level test cases after creation
   • BBy automatically generating low-level test cases from the model
   • CBy executing high-level test cases directly
   • DBy manually converting each high-level case without tool support
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4. 18expert · hard

   A team is comparing two approaches for a project with a very stable business logic but a rapidly changing technology stack. Approach 1 stores only high-level test cases. Approach 2 stores only low-level test cases. Which approach will likely require more maintenance effort when the technology stack changes?

   • AApproach 1, because high-level test cases are harder to update
   • BApproach 2, because low-level test cases contain technology-specific details that must be updated
   • CNeither approach requires maintenance because the business logic is stable
   • DBoth approaches require the same maintenance effort
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5. 19foundation · easy

   How are high-level test cases related to low-level test cases in MBT?

   • AHigh-level test cases are refined into one or more low-level test cases
   • BThey are synonyms for the same concept
   • CThey are independent and unrelated
   • DLow-level test cases are abstracted into high-level test cases
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6. 20foundation · easy

   How do high-level test cases contribute to the test development process?

   • AThey are used to record defects found during testing
   • BThey can be executed directly to verify the system
   • CThey serve as a basis for deriving low-level test cases
   • DThey replace the need for a test model
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