Supporting Requirements Engineering CT-MBT Practice Questions (Page 6)

Questions 26–29

1. 26foundation · easy

   During requirements elicitation, a business analyst creates a state machine diagram to capture the expected behavior of a login system. How does this activity support requirements engineering?

   • AIt automatically generates test cases, eliminating the need for manual test design.
   • BIt replaces the need for textual requirements by providing a complete specification.
   • CIt helps stakeholders visualize and discuss the behavior, clarifying ambiguous or missing requirements early.
   • DIt verifies that the system meets its performance requirements.
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2. 27application · medium

   During requirements validation, the team builds a model from the requirements for an online ordering system. The model reveals that the requirement 'the system shall process orders' does not specify what happens when an item is out of stock. What does this indicate?

   • AThe model is incorrect and should be discarded.
   • BThe requirement is incomplete and needs clarification.
   • CThe requirement is ambiguous and should be rewritten to be more general.
   • DThe requirement is consistent and testable as is.
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4. 28foundation · easy

   Which artifact is a typical example of a requirements-based test model?

   • AA use case diagram
   • BA test execution log
   • CA defect report
   • DA project schedule
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5. 29foundation · easy

   When a requirement changes, what is the immediate impact on the associated test model?

   • AThe test model must be updated to reflect the new requirement
   • BThe test model is deleted and recreated from scratch
   • CThe test model is only updated after all test cases are executed
   • DThe test model remains unchanged because it is independent of requirements
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