Supporting Requirements Engineering CT-MBT Practice Questions (Page 4)

Questions 16–20

1. 16application · medium

   During a requirements review, stakeholders disagree on whether a certain feature should be included. The team decides to use MBT to support the discussion. What is the primary benefit of using MBT in this context?

   • AIt provides a visual model that clarifies the behavior and helps stakeholders reach a common understanding.
   • BIt guarantees that the final requirements are complete and consistent.
   • CIt automatically resolves disagreements by generating test cases.
   • DIt replaces the need for stakeholder meetings.
   Reveal Solution Discussion Select an answer first
2. 17application · medium

   A team is validating requirements for a system that must comply with accessibility standards. They use MBT to create a test model. What is the primary benefit of using MBT for this validation?

   • AIt helps identify missing accessibility requirements by modeling user interactions.
   • BIt generates test cases that are always accessible.
   • CIt replaces the need for manual accessibility testing.
   • DIt automatically ensures compliance with accessibility standards.
   Reveal Solution Discussion Select an answer first
4. 18application · medium

   A team is developing a test model for a new payment processing system. The requirements specify that payments can be made via credit card, PayPal, or bank transfer. Which artifact is most appropriate as a requirements-based test model?

   • AA decision table showing combinations of payment methods and validation rules.
   • BA list of all possible test cases with expected results.
   • CA user manual describing how to use the payment system.
   • DA database schema for storing payment transactions.
   Reveal Solution Discussion Select an answer first
5. 19application · medium

   A requirements analyst writes: 'The system shall provide a discount to loyal customers.' The team wants to use MBT to verify this requirement. What is the first step?

   • AGenerate test cases and see if they pass.
   • BClarify what constitutes a 'loyal customer' and what discount is applied.
   • CAsk the developer to implement the feature first.
   • DCreate a test model directly from the requirement as written.
   Reveal Solution Discussion Select an answer first
6. 20application · medium

   A product owner provides a set of user stories for a new login feature. The team wants to use MBT to support requirements engineering. Which activity demonstrates the role of MBT in requirements elicitation and analysis?

   • ACreating a state machine model from the user stories to explore missing transitions and ambiguous preconditions.
   • BAssigning a business analyst to interview stakeholders about their expectations for the login feature.
   • CConducting a retrospective to review the team's testing process from the last sprint.
   • DWriting detailed acceptance criteria for each user story before any modeling begins.
   Reveal Solution Discussion Select an answer first