Free Practice Questions for ISTQB CTFL-Foundation Exam

Logic coverage includes different forms such as Statement Coverage, Condition Coverage, and Path Coverage. Pole Coverage is not a recognized form of logic coverage in software testing. The three correct forms measure different aspects of the code's logic to ensure thorough testing. Reference: ISTQB CTFL Syllabus V4.0, Section 4.3.1​​.

Sometimes time/money does signify the end of testing, but it is really complete when everything that was set out in advance has been achieved.

Testing is considered complete when sufficient information has been gathered to assess the quality of the software and to make an informed decision about its release. This includes understanding the risks of any remaining defects, the test coverage achieved, and the test results. It is not practical to wait until all possible test cases have been executed or until no defects remain, as these conditions are often impossible to meet within typical project constraints.

During the test analysis and design stage, test management tools and requirements management tools are most useful. Test management tools help in organizing and managing the testing activities, including planning, tracking, and reporting test progress. Requirements management tools assist in ensuring that the test cases are aligned with the requirements, thereby improving traceability and coverage. These tools support the efficient design and management of tests. Reference: ISTQB CTFL Syllabus V4.0, Section 5.1.2​​.

Independent Verification & Validation (IV&V) is performed by an entity outside the project's sphere of influence to provide an unbiased assessment of the software product. This independence helps ensure that the verification and validation processes are objective and not influenced by the project's internal dynamics. Reference: ISTQB CTFL Syllabus V4.0, Section 1.4.1​​.

Software testing contributes to the quality of delivered software by identifying root causes of defects from past projects. This allows the team to learn from previous mistakes and improve their processes, ultimately reducing the defect count in future projects.

Functional and structural tests are types of testing techniques that can be applied at various levels of testing. According to the ISTQB CTFL syllabus, functional and structural tests are not restricted to any specific test level but are applicable across all levels of testing. This includes component, integration, system, and acceptance testing. The use of both types of tests helps ensure comprehensive testing coverage, addressing both the functional requirements and the internal structure of the software product​​.

When considering the use of testing tools, it is essential to first perform an analysis of the current test process. This analysis helps identify areas where tool support can provide the most benefit. Introducing tools without this assessment might lead to inefficiencies or the selection of inappropriate tools. A thorough evaluation ensures that the tools will effectively support and enhance the existing test process.

A test condition is defined as an item or event of a component or system that can be verified by one or more test cases. This means that a test condition is something that can be tested to determine if it meets the expected behavior. It forms the basis for creating test cases that will verify the condition's correctness​​.

Experience-based test design techniques rely on the tester's skill, intuition, and experience to derive test cases. Techniques like error guessing and exploratory testing fall under this category. These methods do not depend on formal specifications but rather on the tester's understanding of the system and potential areas where defects might exist.

The appropriate test execution schedule considering the prioritization and constraints should start with re-tests, followed by the regression test script. After these, tests should be run based on their priority levels:

a (Re-test defect no 52, Low priority, Re-test)

c (Re-test defect no 26, High priority, Re-test)

d (Run regression test script, Medium priority, Regression)

b (Ability to amend transaction type, High priority)

g (Reprint selected previous sales figures, High priority, Must be run after item e)

e (Print monthly sales figures, Medium priority)

i (Print year-to-date figures, Medium priority)

f (Add special invoice to previous month, Low priority)

h (Account administrator able to amend any previous month’s sales figures, Low priority)

This sequence ensures that re-tests and high-priority tasks are completed first, followed by medium-priority tasks, and then low-priority tasks.