A team is modeling a complex system with many features. They decide to create a model that only includes the features that are new in the current release, excluding all existing functionality. What is the main benefit of this abstraction?

It eliminates the need for regression testing

It reduces the test generation time by focusing on the areas most likely to have defects

It ensures that all existing features are tested more thoroughly

It makes the model easier to understand for non-technical stakeholders

What does the scope of an MBT model define?

The boundaries of what is included and excluded from the model

The set of test cases that will be executed

The tools used for test generation

The programming language used to implement the system

Why is abstraction important in MBT models?

It ensures the model is a complete and exact representation of the system

It guarantees that all possible test cases are generated

It eliminates the need for test selection criteria

It reduces complexity and allows test generation to focus on relevant behaviors

What is the focus of an integration-level MBT model?

The internal logic of a single component

The interactions and interfaces between components

The hardware configuration of the system

The overall system behavior from a user's perspective

Certified Tester Model-Based Testing

Domain 2Objective 2

Focus of MBT Models CT-MBT Practice Questions (Page 3)

Part of the MBT Modeling domain, which makes up ~27% of our current practice bank. ISTQB does not publish an official question count, but from its 60-minute exam (~25–40 total, ~7–11 in this domain), expect 1–1 from this objective — we provide 23 practice questions to prepare you well beyond it. (estimate)

23questions here

5free pages

6concepts

Questions 11–15

11application · medium
A team is modeling a complex system with many features. They decide to create a model that only includes the features that are new in the current release, excluding all existing functionality. What is the main benefit of this abstraction?
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12foundation · easy
What does the scope of an MBT model define?
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13foundation · easy
Why is abstraction important in MBT models?
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14application · medium
A team is modeling a banking system. They create a class diagram showing accounts, customers, and transactions, and the relationships between them. Which modeling perspective does this represent?
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15foundation · easy
What is the focus of an integration-level MBT model?
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