A team has been using MBT for a year. They have a model that is well-maintained. They are now planning a major update to the system. What is the most efficient way to update their test suite?

Create a new model from scratch for the updated system.

Manually update the existing test scripts to reflect the new requirements.

Update the model to reflect the new requirements and regenerate the test cases.

Run the existing tests and hope they still pass.

A test manager is explaining MBT to a new team member. The team member asks, 'How is MBT different from just writing automated test scripts?' What is the most accurate distinction to explain?

MBT is a type of exploratory testing, while scripted testing is a type of automated testing.

MBT focuses on test execution, while scripted testing focuses on test design.

MBT is only used for unit testing, while scripted testing is used for system testing.

MBT uses a model of the system to generate test cases, while scripted testing involves manually writing test scripts.

A test analyst is considering using MBT for a system with a well-defined user interface and a clear set of business rules. The system has been stable for several years. What is the most appropriate action?

Avoid MBT because the system is too simple for MBT to be beneficial.

Use MBT to generate tests for the business rules, as the stable system makes it a good candidate.

Avoid MBT because the system is too old to have a model.

Use MBT only for the user interface testing, not for the business rules.

A quality assurance team is evaluating MBT for a new embedded system. The system has complex state-based behavior, and the team needs to ensure that all important states and transitions are tested. They have a limited budget for test design. What is the primary benefit of MBT in this scenario?

It reduces the need for test execution tools.

It automatically fixes defects found during testing.

It improves test coverage by systematically generating tests from the model.

It eliminates the need for manual test design entirely.

How can model-based testing contribute to early defect detection?

By automatically fixing defects found during test execution.

By reducing the number of test cases needed, so testing starts earlier.

By running tests on the model before the system is built.

By creating models early in the development process, defects in the requirements or design can be identified before coding.

Certified Tester Model-Based Testing

Domain 1Objective 1

Main Motivations for MBT CT-MBT Practice Questions (Page 5)

Part of the Introduction to Model-Based Testing domain, which makes up ~21% of our current practice bank. ISTQB does not publish an official question count, but from its 60-minute exam (~25–40 total, ~5–8 in this domain), expect 1–1 from this objective — we provide 25 practice questions to prepare you well beyond it. (estimate)

25questions here

5free pages

5concepts

Questions 21–25

21expert · hard
A team has been using MBT for a year. They have a model that is well-maintained. They are now planning a major update to the system. What is the most efficient way to update their test suite?
Select an answer first
22application · medium
A test manager is explaining MBT to a new team member. The team member asks, 'How is MBT different from just writing automated test scripts?' What is the most accurate distinction to explain?
Select an answer first
23application · medium
A test analyst is considering using MBT for a system with a well-defined user interface and a clear set of business rules. The system has been stable for several years. What is the most appropriate action?
Select an answer first
24application · medium
A quality assurance team is evaluating MBT for a new embedded system. The system has complex state-based behavior, and the team needs to ensure that all important states and transitions are tested. They have a limited budget for test design. What is the primary benefit of MBT in this scenario?
Select an answer first
25foundation · easy
How can model-based testing contribute to early defect detection?
Select an answer first

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