100% Free BCS CTFL4 Practice Test Questions and Answers 2026

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Total 191 Questions | Updated On: May 24, 2026

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Question 1

Which ONE of the following options BEST describes black-box test techniques?

A : Black-box testing techniques are based on experience with the test object without knowing the internal structure.

B : In black-box testing techniques, test cases are created based on the software-s implementation.

C : Black-box testing techniques are based on analyzing the test object-s specified and implied behavior without knowledge of its internal data structure.

D : Black-box testing techniques involve analyzing the specified behavior of the test object without knowledge of its internal structure.

Answer: D

Question 2

Which of the following statements about traceability is FALSE?

A : Traceability between test basis items and the test cases designed to cover them, makes it possible to determine which test basis items have been covered by the executed test cases.

B : Traceability between test basis items and the test cases designed to cover them, enables experience-based test techniques to be applied

C : Traceability between test basis items and the test cases designed to cover them, enables identification of which test cases will be affected by changes to the test basis items.

D : Traceability can be established and maintained through all the test documentation for a given test level, such as from test conditions through test cases to test scripts.

Answer: B

Question 3

Which review type, also known as a “buddy check”, is commonly used in Agile development?

A : Inspection

B : Walkthrough

C : Technical review.

D : Informal review.

Answer: D

Question 4

Which ONE of the following options BEST describes the third test quadrant (Q3)?

A : This test quadrant contains smoke tests and non-functional tests (except usability tests). These tests are often automated.

B : This test quadrant is business-facing and criticizes the system. It contains exploratory testing, usability testing, and user acceptance testing.

C : This test quadrant contains functional tests, examples, user story tests, user experience prototypes, API testing, and simulations. These tests check the acceptance criteria and can be manual or automated.

D : This test quadrant is technology-facing and supports the team. These tests should be automated and included in the continuous integration (CI) process.

Answer: B

Question 5

Which of the following statements about white-box test techniques is true?

A : Achieving full statement coverage and full branch coverage for a software product means that such software product has been fully tested and there are no remaining bugs within the code

B : Code-related white-box test techniques are not required to measure the actual code coverage achieved by black-box testing, as code coverage can be measured using the coverage criteria associated with black-box test techniques

C : Branch coverage is the most thorough code-related white-box test technique, and therefore applicable standards prescribe achieving full branch coverage at the highest safety levels for safety-critical systems

D : Code-related white-box test techniques provide an objective measure of coverage and can be used to complement black-box test techniques to increase confidence in the code

Answer: D

Page: 1 / 39

Total 191 Questions | Updated On: May 24, 2026

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