ISTQB-CTFL Exam - Topic 4 Question 55 Discussion

Actual exam question for ISTQB's ISTQB-CTFL exam

Question #: 55
Topic #: 4

Which of the following statements correctly describes error guessing?

AError guessing is a testing technique that uses the experience and knowledge of testers to create test cases that may reveal suspected defects.

BError guessing is a testing technique in which test cases are created to exercise the items in a checklist.

CError guessing is a testing technique in which the testers dynamically create test cases based on their knowledge, exploration of the test item and the results of previous tests.

DError guessing is a testing technique in which the tester creates test cases based on the analysis of the specified behavior of the test object without knowing its internal structure.

Show Suggested Answer

Suggested Answer: A

by Delbert at Mar 03, 2026, 11:59 AM

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