Important iSQI CTFL_Syll2018 Exam Questions

Answer: C

Explanation:

When an organization considers the use of testing tools, they should C. Perform analysis of the test process and then assess whether it can be supported through the introduction of tool support. Testing tools can provide many benefits to the test process, such as increased efficiency, effectiveness, consistency, quality, etc. However, testing tools also have some challenges and risks associated with them, such as cost, learning curve, compatibility, maintenance, etc. Therefore, before introducing any testing tool, an organization should analyze their current test process and identify their needs, goals, expectations, constraints, etc., and then evaluate whether a tool can support them or not. A detailed explanation of testing tools can be found inSoftware Testing Foundations: A Study Guide for the Certified Tester Exam, pages 193-1983.

Answer: C

Explanation:

According to the syllabus, root cause analysis is a technique that aims to identify and address the underlying causes of defects or problems in a process or system. Root cause analysis involves finding the effect (the observable symptom or outcome of the problem), finding the cause (the factor or factors that directly influence the effect), and finding the root cause (the fundamental reason why the cause exists). The answer C is correct because it most accurately reflects this scenario. The incorrect customer discount is the effect and the reason for the requirement error is the root cause. The other answers are incorrect because they either confuse the effect, cause, and root cause or use incorrect terms.

Answer: D

Explanation:

The test execution schedule should follow the priority order of the tests, as well as the dependency constraints. The priority order is given by the user value column, where higher values indicate higher priority. The dependency constraints are given by the dependency column, where a test ID indicates that the test cannot be run until the test with that ID has been successfully completed. Therefore, the test execution schedule should start with the highest priority test that has no dependency, which is test 5. Then, it should continue with the next highest priority test that has no dependency or has a satisfied dependency, which is test 1. Then, it should proceed with test 2, which depends on test 1, and then test 3, which depends on test 2. Finally, it should end with test 4, which depends on test 3. Thus, the test execution schedule that best meets the prioritisation and dependency conditions is 5,1,2,3,4.

Answer: A

Explanation:

The software not being able to meet the desired response time is an example of a failure. A failure is an event in which a component or system does not perform a required function within specified limits. A failure is observable by end users or testers as a deviation from expected results. defines a failure as follows:

Failure: Deviation of the component or system from its expected delivery, service or result.

B, C, and D are incorrect answers. The software not being able to meet the desired response time is not an example of a defect (B), an error , or not a defect (D). A defect is a flaw in a component or system that can cause it to fail to perform its required function. An error is a human action that produces an incorrect result. Not a defect is a term used to describe an incident report that is rejected or closed as invalid or out of scope. defines these terms as follows:

Defect: A flaw in a component or system that can cause the component or system to fail to perform its required function.

Error: A human action that produces an incorrect result.

Not a defect: An incident report status indicating that there is no defect in relation to this incident report.

Answer: D

Explanation:

A white box testing design technique is D. Statement testing. Statement testing is a white box testing technique that is based on an analysis of the structure of the component or system. Statement testing aims to cover every executable statement in the code at least once by the test cases. Statement testing can help to detect syntax errors, logic errors, or unreachable code in the system or component under test. Statement testing is usually performed at lower levels of testing, such as unit testing or component testing. A detailed explanation of statement testing can be found in [A Study Guide to the ISTQB Foundation Level 2018 Syllabus], pages 68-69.