iSQI Updated CTFL_Syll2018 Exam Questions and Answers by margaux

The test execution schedule should take into account the prioritization and other constraints given in the question. The first activity is to run any re-tests, followed by the regression test script. Users have supplied their priority order to tests. Therefore, the test execution schedule should start with the re-test defect no 52, which is shown in the image as a table with 9 rows and 4 columns. The table is titled “Re-test defect no 52”. The columns are labeled: “#”, “Description”, “Priority”, “Note”, “Re-test”. The table is populated with data about different tasks and their priority and notes. The tasks are related to sales figures and account administration. The table is in black and white. The re-test defect no 52 has three tasks: c, a, and d, which have priority 1, 2, and 3 respectively. Therefore, the test execution schedule should start with c, followed by a, and then d. After that, the regression test script should be run, which is task e. Then, the remaining tasks should be run according to the user priority order: b, g, i, h, and f. Therefore, the test execution schedule is c, a, d, e, b, g, i, h, and f.

Static analysis is a technique to find defects in software source code and software models, performed without executing code. Static analysis can be done manually or automatically using tools that examine the code or design of a software system without running it. Static analysis can help identify and prevent defects, measure complexity, check compliance, or improve quality.

The other statements are not correct definitions of static analysis because they describe different concepts related to testing. For example:

• A. The decision between using white or black box test techniques: This statement describes a test strategy, which is an approach or method for designing and executing test cases based on various factors, such as scope, objectives, risks, resources, etc.
• B. Executing software to validate the most common path through the code: This statement describes dynamic testing, which is a technique to find defects in software by executing it under various conditions and inputs and comparing the actual results with the expected results.
• D. It is a testing technique used during system testing: This statement describes a test level, which is a group of test activities that are organized and managed together based on some criteria, such as objectives, scope, target audience, etc.

You can find more information about static analysis in [A Study Guide to the ISTQB® Foundation Level 2018 Syllabus], Chapter 6, Section 6.3.

Static code analysis is a technique that examines the source code or other software artifacts without executing them, and can detect defects, vulnerabilities, code smells, and deviations from standards early in the development process1. According to the ISTQB syllabus, one of the benefits of static testing is early defect detection2, which can reduce the cost and effort of fixing them later.

Dynamic analysis tools are used to find defects, such as memory leaks, while software is executing. Dynamic analysis tools monitor the behavior and performance of the software under various conditions and report on any anomalies or errors. Dynamic analysis tools are not used to determine differences between files or databases, which is a function of comparison tools. Dynamic analysis tools are not used to measure the percentage of specific types of code structure that have been exercised, which is a function of code coverage tools.