Most Recent ISTQB-CTFL Exam Dumps

Prepare for the ISTQB Certified Tester Foundation Level v4.0 exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the ISTQB-CTFL exam and achieve success.

The questions for ISTQB-CTFL were last updated on Mar 1, 2026.

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Question No. 1

Which of the following statements is CORRECT about White-box testing?

AWhite-box testing helps find defects even when specifications are vague because it takes into account the code

Bbox testing helps find defects because it provides for requirements based coverage

CWhite-box testing helps find defects because it focuses on defects rather than failures

DWhite-box testing helps find defects because they can be used to measure statement coverage

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Correct Answer: D

Question No. 2

Determining the schedule for each testing activity and test milestones for a test project, using activity estimates, available resources, and other constraints is a typical task performed during

ATest execution

BTest design.

CTest analysis.

DTest planning

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Correct Answer: D

Test planning involves defining the overall approach to testing, including scheduling, resources, and milestones. It is during this phase that the detailed schedule for each testing activity is determined based on estimates, resource availability, and constraints. The ISTQB CTFL Syllabus v4.0 outlines that test planning encompasses the creation of test plans and schedules to ensure that testing activities are properly managed and controlled.

Question No. 3

Which of the following statements best describes the value of maintaining traceability in software testing?

ATraceability helps to identify the root cause of defects and improve the quality of the software product.

BTraceability helps to monitor project progress and assess the coverage.

CTraceability of test results to risks and residual expenditure helps evaluate requirements coverage.

DTraceability helps to identify the root causes of failures and to set priorities for retest and regression testing.

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Correct Answer: B

Question No. 4

Consider the following code

int premium=2500;

if (age<30)

{

premium = premium +1500:

}

Which options suits for a correct combination of Boundary value and expected result. Assume first number as boundary followed by expected result.

A29, 1500
30. 2500

B29. 4000
30. 2500

C29, 2500
30. 1500

D30, 1500
31,2500

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Correct Answer: B

In the given code snippet, the premium is increased by 1500 if the age is less than 30. Therefore, at the boundary value of age 29, the premium should be 2500 + 1500 = 4000, and at age 30, the premium should remain at its initial value of 2500, as the condition is no longer met. Option B correctly reflects this with 29, 4000 and 30, 2500 as the boundary value and the expected results, respectively.

Question No. 5

In maintenance testing, what is the relationship between impact analysis and regression testing?

AImpact analysis requires a regression testing for only the tests that have detected faults in previous SW release

BThere is no relationship between impact analysis and regression testing.

CImpact analysis requires a regression testing for all program elements which were newly integrated (new functionalities).

DThe impact analysis is used to evaluate the amount of regression testing to be performed.

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Correct Answer: D

In maintenance testing, the relationship between impact analysis and regression testing is that the impact analysis is used to evaluate the amount of regression testing to be performed. Maintenance testing is a type of testing that is performed on an existing software product after it has been delivered or deployed, in order to ensure that it still meets its requirements and functions correctly after a change or a modification. Maintenance testing can be triggered by various reasons, such as corrective maintenance (fixing defects), adaptive maintenance (adapting to new environments), perfective maintenance (improving performance), preventive maintenance (avoiding future problems), etc. Impact analysis is a technique that is used to assess the extent and nature of changes introduced by maintenance activities on the software product or project. Impact analysis helps to identify which parts of the software product are affected by the changes, which parts need to be modified or updated accordingly, which parts need to be retested or verified for correctness or compatibility, etc. Regression testing is a type of testing that verifies that previously tested software still performs correctly after a change or a modification. Regression testing helps to detect any side effects or unintended consequences of maintenance activities on the software product's functionality or quality. Regression testing can be performed at various levels and scopes depending on the impact analysis results. Therefore, in maintenance testing, impact analysis is used to evaluate the amount of regression testing to be performed. Verified Reference:A Study Guide to the ISTQB Foundation Level 2018 Syllabus - Springer, page 20.

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