High-Level and Low-Level Test Cases in the MBT Context CT-MBT Practice Questions (Page 2)

Questions 6–10

1. 6foundation · easy

   What is a key characteristic of a high-level test case?

   • AIt can be executed directly by a test automation tool
   • BIt contains exact input values and expected results
   • CIt is written in a way that is independent of the test execution environment
   • DIt includes detailed preconditions and database setup steps
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2. 7application · medium

   A team has a high-level test case 'Verify order cancellation before shipment'. The MBT tool generates three low-level test cases from this: one for cancellation by the customer, one by customer support, and one for a partially processed order. What does this demonstrate?

   • ALow-level test cases are always generated one-to-one from high-level cases
   • BThe tool replaces the need for high-level test cases
   • CHigh-level test cases are derived from low-level test cases
   • DA high-level test case can be refined into multiple low-level test cases
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4. 8expert · hard

   A team is deciding whether to store test cases at a high or low level of abstraction. The system is stable, but the UI is expected to change frequently in the next year. The team wants to minimize the effort of updating test cases when the UI changes. What should they do?

   • AStore only high-level test cases and never create low-level cases
   • BStore low-level test cases but duplicate them for each UI version
   • CStore only low-level test cases with UI selectors embedded directly in each step
   • DStore high-level test cases and derive low-level cases that isolate UI-specific details in a separate layer
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5. 9foundation · easy

   How do high-level test cases help structure test design?

   • ABy providing exact input values for each test step
   • BBy organizing test objectives and conditions to ensure coverage
   • CBy replacing the need for a test model
   • DBy automating test execution directly
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6. 10foundation · easy

   Why is traceability between high-level test cases, low-level test cases, and model elements important?

   • AIt allows test cases to be executed without a model
   • BIt ensures test cases are written in the same language as the model
   • CIt guarantees that all test cases pass
   • DIt helps assess the impact of model changes on test cases
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