Free BCS CTFL4 Exam Questions

Question 1

Confirmation testing is performed after:

A : a defect is fixed and after other tests do not find any side-effect introduced in the software as a result of such fix

B : a failed test, and aims to run that test again to confirm that the same behavior still occurs and thus appears to be reproducible

C : the execution of an automated regression test suite to confirm the absence of false positives in the test results

D : Therefore, as a functional tester, you have the responsibility to report the performance issue as a defect, and provide as much information as possible to help the developers or the performance testers to investigate and resolve it. Question #:79 Which of the following statements about white-box test techniques is true? 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 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 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 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 Explanation This answer is correct because code-related white-box test techniques are test design techniques that use the structure of the code to derive test cases. They provide an objective measure of coverage, such as statement coverage, branch coverage, or path coverage, which indicate how much of the code has been exercised by the test cases. Code-related white-box test techniques can be used to complement black-box test techniques, which are test design techniques that use the functional or non-functional requirements of the system or component to derive test cases. By combining both types of techniques, testers can increase their confidence in the code and find more defects. References: ISTQB Glossary of Testing Terms v4.0, ISTQB Foundation Level Syllabus v4.0, Section 2.3.2.2 Question #:80 Confirmation testing is performed after: a defect is fixed and after other tests do not find any side-effect introduced in the software as a result of such fix a failed test, and aims to run that test again to confirm that the same behavior still occurs and thus appears to be reproducible the execution of an automated regression test suite to confirm the absence of false positives in the test results a defect is fixed, and if such testing is successful then the regression tests that are relevant for such fix can be executed

Answer: D

Question 2

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 3

Which ONE of the following options corresponds to an activity in the testing process in which testable features are identified?

A : Test design

B : Test analysis

C : Test implementation

D : Test execution

Answer: B

Question 4

Which of the following statements best describes how configuration management supports testing?

A : Configuration management helps reduce testing effort by identifying a manageable number of test environment configurations in which to test the software, out of all possible configurations of the environment in which the software will be released

B : Configuration management is an administrative discipline that includes change control, which is the process of controlling the changes to identified items referred to as Configuration Items'

C : Configuration management is an approach to interoperability testing where tests are executed in the cloud, as the cloud can provide cost-effective access to multiple configurations of the test environments

D : Configuration management helps ensure that all relevant project documentation and software items are uniquely identified in all their versions and therefore can be unambiguously referenced in test documentation

Answer: D

Question 5

Consider the following list of activities (I to V): I. Test design II. Test planning III. Review test basis IV. Be a facilitator of a peer review V. Test monitoring and control Which ONE of the following options identifies the activities that the test management role is MAINLY focused on?

A : Activities III, IV, and V

B : Activities II and V

C : Activities I and V

D : Activities I, III, and IV

Answer: B