Question 138ISTQB CFTL 2018 Sample Questions Exam set A

Which one of the following options is categorized as a black-box test technique?

Answer Options

A.A technique based on analysis of the architecture.
B.A technique checking that the test object is working according to the technical design.
C.A technique based on the knowledge of past faults, or general knowledge of failures.
D.A technique based on formal requirements.✓

Correct Answer

D: A technique based on formal requirements.

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