Free ISTQB-CTFL Exam Dumps

Question 36

Which of the following s the most correct statement about state testing techniques?

A. Static techniques can be used before all code is ready for execution
B. Static techniques find more detects then dynamic techniques.
C. Static techniques can be used by inexperienced users.
D. Static techniques are always cheaper than dynamic techniques.

Correct Answer:A
State testing techniques are a type of dynamic testing techniques that are based on the behavior of the system under test for different input conditions and events. Dynamic testing techniques require the system to be executed with test cases, whereas static testing techniques do not. Static testing techniques can be applied before the code is ready for execution, such as reviews, inspections, walkthroughs, and static analysis. Static testing techniques can help find defects early in the development process, improve the quality of the code, and reduce the cost and effort of dynamic testing. References = ISTQB Certified Tester Foundation Level (CTFL) v4.0 Syllabus, Chapter 4, Section 4.2.1, Page 281; ISTQB Glossary of Testing Terms v4.0, Page 292

Question 37

Which of the following is a CORRECT statement about how a tester should communicate about defects, test results, and other test information?

A. Testers should include personal opinions and judgements in defect reports and review findings
B. Testers should emphasize the benefits of testing, such as increased quality and reduced risk
C. Testers should reject all questions about their test findings and information
D. Testers should take a command-and-control approach with the project team

Correct Answer:B
Communication from testers about defects, test results, and other test information should emphasize the benefits of testing such as increased quality and reduced risk. This positive framing helps in reinforcing the value of testing and ensuring stakeholders understand the contribution of testing to the overall project success (ISTQB not-for-profit association).References:
✑ ISTQB® Certified Tester Foundation Level Syllabus v4.0: https://istqb-main-web-
prod.s3.amazonaws.com/media/documents/ISTQB_CTFL_Syllabus-v4.0.pdf

Question 38

Why is it important to select a test technique?

A. There are usually loo many test cases that may be run on a syste
B. Test techniques help reduce the number of tests.
C. The only way to test a software application is by using well proven test techniques.
D. Selecting the right test technique in a given situation Increases the effectiveness of the test process Oy creating tests with higher chance of finding bugs.
E. Test techniques define the number of regression cycles, which in turn impact the project schedule.

Correct Answer:C
Selecting the right test technique is crucial because different techniques are suited to different types of testing and can significantly increase the effectiveness of the testing process by creating tests that are more likely to find defects. While reducing the number of tests (A) and defining the number of regression cycles (D) are considerations in the testing process, they are not the primary reasons for selecting a test technique. The assertion that the only way to test a software application is by using well-proven test techniques (B) is too restrictive and does not acknowledge the adaptability required in testing to suit different contexts and objectives. Therefore, option C is the most comprehensive reason, as it focuses on the effectiveness and efficiency of testing, leading to the creation of high-quality tests that have a higher chance of finding bugs.

Question 39

Which of the following statements BEST describes how test cases are derived from a use case?

A. Test cases are derived based on non-functional requirements such as usability
B. Test cases are created using white-box test techniques to execute scenarios of use cases
C. Test cases are derived based on pair testing between a user and a tester to find defects
D. Test cases are designed to cover various user behaviors, including basic, exceptional oralternative and error behaviors associated with human users or systems

Correct Answer:D
Use cases describe a system's behavior as it responds to a request from a user. They typically consist of various scenarios, such as basic flow, alternative flow, and exceptional flow, which represent possible behaviors when a user interacts with the system. When deriving test cases from use cases, it is important to cover these different types of user behaviors.Test cases should be designed to verify how the system behaves during each of these scenarios. This ensures that the system operates correctly for normal and error conditions encountered by human users or systems interacting with the application. Thus, test cases derived from use cases aim to cover basic, exceptional, and alternative flows, ensuring comprehensive coverage.References:
✑ ISTQB Certified Tester Foundation Level Syllabus v4.0, Section 4.2.4.

Question 40

Which of the following is correct with regards to debugging?

A. Debugging identifies the cause of a failure
B. Debugging is often performed by test engineers
C. Debugging is considered part of the testing activities
D. Debugging is intended to find as many defects as possible in the code

Correct Answer:A
Debugging is the process of finding, analyzing and removing the causes of failures in software. Debugging is not considered part of testing, but rather a development activity that can involve testing. Debugging is not intended to find as many defects as possible, but rather to fix the specific failure that was observed. Debugging is usually performed by developers, not by test engineers. Verified References: A Study Guide to the ISTQB® Foundation Level 2018 Syllabus - Springer, Chapter 1, page 6.