Free Practice Questions for iSQI CTFL_Syll2018 Exam

 Equivalence partitioning is a technique that divides the input domain of a system into partitions or classes that are expected to behave similarly or produce similar outputs2. A test case can cover one value from each partition, as it is assumed that all values in the same partition are equivalent for testing purposes2. In this question, the groups of numbers fall into different equivalence classes based on the amount of customs duty to be paid, as shown below:

Group

Equivalence Classes

$20,000 $20,001 $30,001

No duty (up to $2,000), 10% duty ($2,001-$10,000), 12% duty ($10,001-$30,000), 17% duty (above $30,000)

$2,000 $2,001 $10,000

No duty (up to $2,000), 10% duty ($2,001-$10,000), 12% duty ($10,001-$30,000)

$2,000 $8,000 $20,000

No duty (up to $2,000), 10% duty ($2,001-$10,000), 12% duty ($10,001-$30,000)

$1,500 $2,000 $10,000

No duty (up to $2,000), 10% duty ($2,001-$10,000)

The statement that best defines static techniques is D. Manual examination and automated analysis of code or project documentation. Static techniques are techniques that analyze the code or other software artifacts (such as requirements, specifications, designs, models, test cases, etc.) without executing them, and provide information about their quality, defects, complexity, maintainability, etc. Static techniques can be performed manually or automatically by using tools or methods such as reviews, inspections, walkthroughs, checklists, standards, guidelines, static analysis tools, code metrics tools, etc. Static techniques can help to improve the quality and consistency of code or other software artifacts throughout the software development life cycle and reduce the cost and effort of testing and debugging. A detailed explanation of static techniques can be found in [A Study Guide to the ISTQB® Foundation Level 2018 Syllabus], pages 27-34.

An item or event that could be verified by one or more test cases. A test condition is a general term that refers to anything that can be tested by a test case, such as a requirement, a function, a feature, a use case, a user story, etc. A test condition is derived from the test basis (the source of information for testing) and serves as an input for test design and test case creation. A test condition can be expressed in natural language or in a formal notation. A detailed explanation of test condition can be found in [A Study Guide to the ISTQB® Foundation Level 2018 Syllabus], pages 17-18.

A limitation in the use of static analysis tools is C. Static analysis tools always generate large numbers of warning messages when applied to new code, even if the code meets coding standards. Static analysis tools are tools that analyze the code or other software artifacts without executing them, and report any defects, errors, vulnerabilities, or violations of coding standards or conventions. Static analysis tools can help to improve the quality and maintainability of the code or other software artifacts. However, static analysis tools also have some limitations, such as generating large numbers of warning messages when applied to new code, even if the code meets coding standards or conventions. This can make it difficult for developers or testers to identify and prioritize the most important or critical issues to fix or address. A detailed explanation of static analysis tools can be found in A Study Guide to the ISTQB® Foundation Level 2018 Syllabus, pages 109-1101.

 A role of a formal review is B. Moderator. A formal review is a type of static technique that involves a structured process of examining code or other software artifacts by a team of reviewers who follow predefined roles and rules. A formal review has four main phases: planning, preparation, meeting, and follow-up. A formal review has five main roles: author (the person who created the code or other software artifact under review), moderator (the person who leads and facilitates the review process), reviewer (the person who examines the code or other software artifact under review and provides feedback), scribe (the person who records the issues and outcomes of the review meeting), and manager (the person who monitors and controls the review process). A moderator is a key role in a formal review because he or she is responsible for planning, organizing, conducting, and reporting the review activities and ensuring that the review objectives are met. A detailed explanation of formal reviews can be found in [A Study Guide to the ISTQB® Foundation Level 2018 Syllabus], pages 35-37.

 The test objectives for user acceptance testing of the first release of a new software product aimed at a general market and built using Agile methods are D. c and d. User acceptance testing is a level of testing that involves users or customers validating that the software product meets their needs and expectations before accepting it for use or deployment. User acceptance testing can have different objectives depending on the context and purpose of the software product. For a new software product aimed at a general market and built using Agile methods, some possible objectives are:

To ensure the product works as expected, which means verifying that the product meets the functional and non-functional requirements agreed upon by the users or customers and the development team during each iteration or sprint of the Agile development process.

To assess the overall quality of the product, which means evaluating how well the product satisfies the quality attributes that are important for the users or customers, such as usability, performance, reliability, security, etc.

A detailed explanation of user acceptance testing can be found in [A Study Guide to the ISTQB® Foundation Level 2018 Syllabus], pages 79-80.

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.

It can be done without reference to the internal structure of the component or system. Black-box testing techniques are based on the external behavior and functionality of the system, not on its internal structure or code. Black-box testing techniques include equivalence partitioning, boundary value analysis, decision table testing, state transition testing, use case testing, etc. A detailed explanation of black-box testing techniques can be found in A Study Guide to the ISTQB® Foundation Level 2018 Syllabus, pages 25-601.