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Exam ISTQB-CTAL-TA Topic 1 Question 79 Discussion

Actual exam question for ISTQB's ISTQB-CTAL-TA exam
Question #: 79
Topic #: 1
You are testing the processing of a critical traffic control system to which various regulations apply The processing of the input variables is dependent on defined ranges within which the actual retrieved data values can lie.
Which of the following black-box test techniques should you use to test the processing functionality of this system?

Suggested Answer: C Vote an answer

The best black-box test technique to test the processing functionality of this system is equivalence partitioning enhanced with boundary value analysis. Equivalence partitioning is a technique that divides the input domain into subdomains that are expected to behave similarly. Boundary value analysis is a technique that tests the values at or near the boundaries of an input domain. These techniques are suitable for testing a system that depends on defined ranges of input variables, as they can ensure that all subdomains and boundary values are covered by test cases. Verified References: [ISTQB Certified Tester Advanced Level Test Analyst CTAL- TA], Section 3.2.1, page 33 and Section 3.2.2, page 35.

by Simon at Jul 17, 2026, 06:31 AM

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Here are all the actual test exam dumps for IT exams. Most people prepare for the actual exams with our test dumps to pass their exams. So it's critical to choose and actual test pdf to succeed.

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