Certified Tester Advanced Level Technical Test Analyst
Domain 4Objective 4
Maintainability Testing CTAL-TTA Practice Questions (Page 3)
Part of the Domain 4: Quality Characteristics for Technical Testing domain, which makes up ~14% of our current practice bank. ISTQB does not publish an official question count, but from its 120-minute exam (~50–80 total, ~7–11 in this domain), expect 1–2 from this objective — we provide 17 practice questions to prepare you well beyond it. (estimate)
17questions here
4free pages
4concepts
Questions 11–15
- 11
A system has a module that is frequently modified. The team wants to ensure that changes do not introduce regressions in other parts of the system. Which dynamic maintainability testing approach would be most effective?
Select an answer first - 12
Which static analysis activity is most likely to identify maintainability issues related to adherence to coding standards?
Select an answer first - 13
A team wants to reduce the risk of introducing defects when modifying a complex module. They plan to use static analysis to identify areas that are difficult to change. Which static metric would be most useful for this purpose?
Select an answer first - 14
Which dynamic testing approach is specifically used to assess the maintainability sub-characteristic of stability?
Select an answer first - 15
During dynamic maintainability testing, a test analyst modifies a module and then runs a regression test suite. The results show that several previously passing tests now fail in unrelated modules. Which maintainability sub-characteristic is most directly indicated as being weak?
Select an answer first
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