Model-Based Strategies CTEL-TM-SM Practice Questions (Page 1)

Questions 1–5

1. 1foundation · easy

   Which of the following is a limitation of model-based testing?

   • AIt can only be applied to graphical user interfaces.
   • BIt cannot be automated.
   • CIt always produces more test cases than scripted testing.
   • DIt requires a model that accurately represents the system's behavior, which can be costly to create and maintain.
   Reveal Solution Discussion Select an answer first
2. 2foundation · easy

   Which model-based test generation technique is most likely to produce a diverse set of test cases without a specific coverage goal?

   • ARandom generation
   • BCoverage-based generation
   • CSearch-based generation
   • DManual test design
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4. 3expert · hard

   A team is testing a system that has both complex business rules and a defined sequence of operations. They need to generate tests that cover both the rule combinations and the valid order of operations. Which approach is most effective?

   • AUse only a decision table, as it can model both rules and sequences.
   • BUse a decision table to model the business rules and a state machine to model the sequence, then combine the generated test sets.
   • CUse only a state machine, as it can model both rules and sequences.
   • DUse a sequence diagram, as it can model both rules and sequences.
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5. 4application · medium

   After adopting model-based testing for a critical module, a test manager wants to evaluate whether the new approach is more effective than the previous scripted approach. Which metric is most useful for this comparison?

   • ANumber of test cases written per day
   • BNumber of testers assigned to the module
   • CTotal execution time of the test suite
   • DDefect detection rate per test case
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6. 5application · medium

   A test manager is planning to adopt model-based testing across multiple projects. The organization has diverse teams with different skill levels. What is the most important factor to consider when selecting a model-based testing tool?

   • AThe tool's ability to generate reports in a specific format.
   • BThe tool's support for the model types and generation techniques that match the organization's testing needs.
   • CThe tool's cost per user, regardless of features.
   • DThe tool's popularity in the industry.
   Reveal Solution Discussion Select an answer first