CTAL-TAE_V2問題集、ISQI実際の試験問題

質問 1

You have been tasked with adding the execution of build verification tests to the current CI/CD pipeline used in an Agile project. The goal of these tests is to verify the stability of daily builds and ensure that the most recent changes have not altered core functionality. Currently, the first activity performed as part of this pipeline is the static source code analysis. Which of the following stages in the pipeline would you add the execution of these smoke tests to?

A. After performing static analysis on the source code and before generating the new build

B. As a first activity, before performing static source code analysis and before generating the new build

C. After deploying the new build to the test environment and before performing more extensive testing

D. As a final activity, immediately before releasing the new build into production

正解: C

解説: (PassTest メンバーにのみ表示されます)

質問 2

(Which of the following statements about how test automation is applied across different software development lifecycle models is TRUE?)

A. In Agile software development, automated regression test suites sometimes grow so large that they can become difficult to maintain, and thus, it becomes crucial to invest in test automation at multiple test levels

B. In a Waterfall model, automated tests are usually executed only during the last phase of the development lifecycle, but their implementation occurs in the early stages

C. In Agile software development, regardless of context (e.g., type of application to be developed, tools available), test automation must be based on the test automation distribution known as the test pyramid model

D. Unlike Agile software development, where automated unit tests are written by developers, often in a test-first fashion, in a V-model, automated unit tests are written by testers as part of unit testing

正解: A

解説: (PassTest メンバーにのみ表示されます)

質問 3

A release candidate of a SUT, after being fully integrated with all other necessary systems, has successfully passed all required functional tests (90% were automated tests and 10% were manual tests). Now, it is necessary to perform reliability tests aimed at evaluating whether, under certain conditions, that release will be able to guarantee an MTBF (Mean Time Between Failures) in the production environment higher than a certain threshold (expressed in CPU time). Which of the following test environments is BEST suited to perform these reliability tests?

A. Build environment

B. Integration environment

C. Local development environment

D. Preproduction environment

正解: D

解説: (PassTest メンバーにのみ表示されます)

質問 4

(Which of the following statements refers to a typical advantage of test automation?)

A. Automated tests can determine whether actual results match expected results, even for non-machine- interpretable results

B. Artificial intelligence can be used to help identify redundant tests within large, long-running automated regression test suites

C. On average, automated tests written at the API level are likely to run faster than automated tests written at the UI level

D. Automated tests can allow defects to be detected earlier than manual tests because their execution times can be shorter

正解: C

解説: (PassTest メンバーにのみ表示されます)

質問 5

A suite of automated test cases was run multiple times on the same release of the SUT in the same test environment. Consider analyzing a test histogram that shows the distribution of test results (pass, fail, etc.) for each test case across these runs. Which of the following potential issues is MOST likely to be identified as a result of such an analysis?

A. Unstable automated test cases

B. Security vulnerabilities in automated test cases

C. Maintainability issues in automated test cases

D. Outliers in test execution times

正解: A

解説: (PassTest メンバーにのみ表示されます)

ISQI ISTQB Certified Tester Advanced Level - Test Automation Engineering CTAL-TAE (Syllabus v2.0) - CTAL-TAE_V2 模擬練習