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BCS CTFL4 Exam Syllabus Topics:

Topic	Details
Topic 1	Test Analysis and Design: It focuses on black-box and the collaboration-based test approach.
Topic 2	Test Tools: The topic discusses classification of tools. It also focuses on the risks and benefits of test automation.
Topic 3	Testing Throughout the Software Development Lifecycle: This topic explains how testing is incorporated into different development approaches. It also focuses on the concepts of test-first approaches.

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Test CTFL4 Collection Pdf | Hot CTFL4 Questions

With each passing year, there's a slight change in the format of CTFL4 exam. PrepPDF has put in a lot of effort in bringing to you the latest CTFL4 questions, all by the current exam standards set by the BCS. All the ISTQB Certified Tester Foundation Level CTFL 4.0 (CTFL4) questions have been thoroughly checked to check their validity and to make sure we provide our candidates with the updated exam content.

BCS ISTQB Certified Tester Foundation Level CTFL 4.0 Sample Questions (Q174-Q179):

NEW QUESTION # 174
Which of the following statements describes regression testing?
I . Retesting of a fixed defect
II . Testing of an already tested program
III . Testing of new functionality in a program
IV. Regression testing applies only to functional testing
V Tests that do not nave to be repeatable, because They are only used once

A. I, III, IV
B. II
C. II, IV, V
D. I, IV

Answer: B

Explanation:
Regression testing is the re-running of functional and non-functional tests to ensure that previously developed and tested software still performs as expected after a change1 It does not involve retesting of a fixed defect, testing of new functionality, or applying only to functional testing. Tests that are used for regression testing should be repeatable, because they are used to verify the stability of the software after each change2 Reference = ISTQB Certified Tester Foundation Level (CTFL) v4.0 Syllabus, Chapter 4, Section 4.2.2, Page 291; ISTQB Glossary of Testing Terms v4.0, Page 292

NEW QUESTION # 175
Which of the following applications will be the MOST suitable for testing by Use Cases

A. Suitability and performance of a Multi media (audio video based) system to a new operating system
B. A billing system used to calculate monthly charge based or large number of subscribers parameters
C. Accuracy and usability of a new Navigation system compared with previous system
D. The ability of an Anti virus package to detect and quarantine a new threat

Answer: C

Explanation:
A new navigation system compared with a previous system is the most suitable application for testing by use cases, because it involves a high level of interaction between the user and the system, and the expected behavior and outcomes of the system are based on the user's needs and goals. Use cases can help to specify the functional requirements of the new navigation system, such as the ability to enter a destination, select a route, follow the directions, receive alerts, etc. Use cases can also help to compare the accuracy and usability of the new system with the previous system, by defining the success and failure scenarios, the preconditions and postconditions, and the alternative flows of each use case. Use cases can also help to design and execute test cases that cover the main and exceptional paths of each use case, and to verify the satisfaction of the user' s expectations.
The other options are not the most suitable applications for testing by use cases, because they do not involve a high level of interaction between the user and the system, or the expected behavior and outcomes of the system are not based on the user's needs and goals. A billing system used to calculate monthly charge based on a large number of subscriber parameters is more suitable for testing by data-driven testing, which is a technique for testing the functionality and performance of a system or component by using a large set of input and output data. The ability of an antivirus package to detect and quarantine a new threat is more suitable for testing by exploratory testing, which is a technique for testing the functionality and security of a system or component by using an informal and flexible approach, based on the tester's experience and intuition. The suitability and performance of a multimedia (audio video based) system to a new operating system is more suitable for testing by compatibility testing, which is a technique for testing the functionality and performance of a system or component by using different hardware, software, or network environments. References = CTFL 4.0 Syllabus, Section 3.1.1, page 28-29; Section 4.1.1, page 44-45; Section 4.2.1, page 47-48.

NEW QUESTION # 176
Which ONE of the following options identifies the perspectives through which acollective authorship processgenerates a shared vision of user stories?

A. Business, development, and acceptance testing
B. Product owner, development, and testing
C. Business, development, and testing
D. Business, architecture, and testing

Answer: C

Explanation:
Comprehensive and Detailed In-Depth Explanation:Business, development, and testing (C)are the three key perspectives inagile user story refinement:
* Business (Product Owner, Stakeholders)- Ensures the story aligns with user needs and business goals.
* Development (Developers)- Provides insights on feasibility and technical constraints.
* Testing (Testers, QA)- Ensures testability, acceptance criteria, and risk identification.
* (A) is incorrectbecause the product owner is part of business stakeholders.
* (B) is incorrectbecause architecture is part of development, but not the primary driver of user stories.
* (D) is incorrectbecauseacceptance testing is a process, not a stakeholder group.
Across-functional team collaborationensureswell-defined, testable, and feasibleuser stories.

NEW QUESTION # 177
The following diagram displays the logical dependencies between requirements and the individual requirement priorities. For example, "R2->R3" means that R3 is dependent on R2. Priority is indicated by the number next to the letter "P" i.e. P1 has a higher priority than P2.

Which one of the following options best describes the test execution sequence using both requirement dependency and priority

A. R2, R4. R8, R5, R1, R6, R3, R7.
B. R2. R1, R3. R4. R5, R6. R7, R8.
C. . R2, R1,R3,R7,R6,R5,R4,R8.
D. R1, R2, R3, R4, R5, R6, R7, R8.

Answer: C

Explanation:
The correct test execution sequence should consider both the dependencies between the requirements and their priorities. According to the diagram, the sequence begins with R2 (P1) as it is a prerequisite for R3 (P4). Then R1 (P3) can be tested. R3 follows as it depends on R2. Next, R7 (P4) should be tested before R6 (P3) and R5 (P2), as indicated by their dependencies. Finally, R4 (P1) and R8 (P1) can be tested. Therefore, the best sequence is R2, R1, R3, R7, R6, R5, R4, R8. Reference: ISTQB CTFL Syllabus V4.0, Section 5.1.5

NEW QUESTION # 178
Test automation allows you to:

A. increase test process efficiency by facilitating management of defects
B. demonstrate the absence of defects
C. produce tests that are less subject to human errors
D. avoid performing exploratory testing

Answer: C

Explanation:
Test automation allows you to produce tests that are less subject to human errors, as they can execute predefined test scripts or test cases with consistent inputs, outputs, and expected results. Test automation can also reduce the manual effort and time required to execute repetitive or tedious tests, such as regression tests, performance tests, or data-driven tests. Test automation does not demonstrate the absence of defects, as it can only verify the expected behavior of the system under test, not the unexpected or unknown behavior. Test automation does not avoid performing exploratory testing, as exploratory testing is a valuable technique to discover new information, risks, or defects that are not covered by automated tests. Test automation does not increase test process efficiency by facilitating management of defects, as defect management is a separate activity that involves reporting, tracking, analyzing, and resolving defects, which may or may not be related to automated tests. References: ISTQB Certified Tester Foundation Level (CTFL) v4.0 sources and documents:
* ISTQB Certified Tester Foundation Level Syllabus v4.0, Chapter 3.3.1, Test Automation1
* ISTQB Glossary of Testing Terms v4.0, Test Automation2

NEW QUESTION # 179
......

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CTFL4 TRUSTWORTHY PRACTICE | TEST CTFL4 COLLECTION PDF

CTFL4 Trustworthy Practice | Test CTFL4 Collection Pdf