ISTQB ISTQB-CTFL専門知識 & ISTQB-CTFL模擬対策

ISTQB-CTFL専門知識, ISTQB-CTFL模擬対策, ISTQB-CTFL認証試験, ISTQB-CTFL絶対合格, ISTQB-CTFL全真問題集

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ISTQB-CTFL模擬対策、ISTQB-CTFL認証試験

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ISTQB-Foundation Level Exam 認定 ISTQB-CTFL 試験問題 (Q51-Q56):

質問 # 51
Which of the following can be considered a VALID exit criterion?
I Estimates of defect density or reliability measures.
II. The completion and publication of an exhaustive Test Report.
III. Accuracy measures, such as code, functionality or risk coverage.
IV Residual risks such as lack of code coverage in certain areas.

A. III, IV
B. I, III, IV
C. II, III, IV
D. I, II, III

正解：B

解説：
An exit criterion is a condition that defines when a test activity has been completed or when a test phase can be concluded. An exit criterion can be based on various factors, such as:
I) Estimates of defect density or reliability measures. These are quantitative measures that indicate how many defects are present in the software product or how likely it is to fail under certain conditions. These can be used as exit criteria to ensure that the software product meets a certain level of quality or performance before moving to the next phase or releasing it to the customer.
III) Accuracy measures, such as code coverage, functionality coverage or risk coverage. These are quantitative measures that indicate how much of the software product has been tested in terms of its code, functionality or risk. These can be used as exit criteria to ensure that the test suite is adequate or complete before moving to the next phase or releasing it to the customer.
IV) Residual risks, such as lack of code coverage in certain areas, unresolved defects or unknown factors. These are qualitative measures that indicate the remaining risks or uncertainties associated with the software product after testing. These can be used as exit criteria to ensure that the residual risks are acceptable or manageable before moving to the next phase or releasing it to the customer. The following factor is not a valid exit criterion:
II) The completion and publication of an exhaustive Test Report. This is not a valid exit criterion, as it does not reflect the quality or completeness of the testing process or product. A test report is a document that summarizes the results and outcomes of a test activity or phase. A test report can be used as an input for deciding whether to exit a test activity or phase, but it is not a condition that defines when to exit. Verified Reference: A Study Guide to the ISTQB Foundation Level 2018 Syllabus - Springer, Chapter 2, page 13; Chapter 6, page 58-59.

質問 # 52
Which are the MAIN goals of risk management in a software project?

A. To increase the success probability for the project regardless of costs.
B. To reduce the probability of undesired situations and to reduce the effect of potential impact.
C. To increase focus on preventative processes and to increase satisfaction for the testers.
D. To control contractual problems and minimize the impacts of company policies.

正解：B

質問 # 53
Which of the following lists factors That contribute to PROJECT risks?

A. poor software quality characteristics; software does not perform its intended functions.
B. skill and staff shortages; problems in defining the right requirements, contractual issues.
C. skill and staff shortages; software does not perform its intended functions; problems in defining the right requirements.
D. problems in defining the right requirements; contractual issues; poor software quality characteristics.

正解：B

質問 # 54
Can "cost" be regarded as Exit criteria?

A. Yes. Spending too much money on test ng will result in an unprofitable product, and having cost as an exit criterion helps avoid this
B. No The cost of testing cannot be measured effectively, so it is incorrect to use cost as an exit criterion
C. No. The financial value of product quality cannot be estimated, so it is incorrect to use cost as an exit criterion
D. Yes. Going by cost as an exit criterion constrains the testing project which will hello achieve the desired quality level defined for the project

正解：A

解説：
Cost can be regarded as an exit criterion for testing, because it is a factor that affects the profitability and feasibility of the software product. Testing is an investment that aims to improve the quality and reliability of the software product, but it also consumes resources, such as time, money, and human effort. Therefore, testing should be planned and executed in a way that balances the cost and benefit of testing activities. Having cost as an exit criterion helps to avoid spending too much money on testing, which may result in an unprofitable product or a loss of competitive advantage. Cost can also help to prioritize and focus the testing efforts on the most critical and valuable features andfunctions of the software product. However, cost should not be the only exit criterion for testing, as it may not reflect the true quality and risk level of the software product. Other exit criteria, such as defect rate, test coverage, user satisfaction, etc., should also be considered and defined in the test plan.
The other options are incorrect, because they either deny the importance of cost as an exit criterion, or they make false or unrealistic assumptions about the cost of testing. Option B is incorrect, because the financial value of product quality can be estimated, for example, by using cost-benefit analysis, return on investment, or cost of quality models. Option C is incorrect, because going by cost as an exit criterion does not necessarily constrain the testing project or help achieve the desired quality level. Cost is a relative and variable factor that depends on the scope, complexity, and context of the software product and the testing project. Option D is incorrect, because the cost of testing can be measured effectively, for example, by using metrics, such as test effort, test resources, test tools, test environment, etc.

質問 # 55
Which test approach will best fit a new project, with little documentation and high probability for bugs?

A. Requirements based testing
B. Metric based approach
C. Regression testing
D. Exploratory testing

正解：D

解説：
Exploratory testing is an approach to testing that emphasizes learning, test design and test execution at the same time. Exploratory testing relies on the tester's skills, creativity and intuition to explore the software under test and discover defects. Exploratory testing is suitable for a new project with little documentation and high probability for bugs, as it can help uncover unknown requirements, assumptions and risks. Exploratory testing is not requirements based testing, which is an approach to testing that derives test cases from documented requirements or specifications. Requirements based testing is not feasible for a new project with little documentation, as it requires clear and complete requirements to be available. Exploratory testing is not metric based approach, which is an approach to testing that uses quantitative measures to monitor and control the testing process and evaluate the quality of the software product. Metric based approach is not effective for a new project with high probability for bugs, as it may not capture all aspects of quality and may lead to false confidence or unrealistic expectations. Exploratory testing is not regression testing, which is an approach to testing that verifies that previously tested software still performs correctly after changes. Regression testing is not relevant for a new project with no previous versions or baselines. Verified Reference: [A Study Guide to the ISTQB Foundation Level 2018 Syllabus - Springer], Chapter 5, page 47-48.

質問 # 56
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有益な取引を行うだけでなく、ISTQBユーザーがISTQB-CTFL証明書を取得するまでの最短時間で試験に合格できるようにしたいと考えています。 ISTQB-CTFL試験のプラクティスを選択すると、JPTestKing試験の準備に20〜30時間しかかかりません。 ISTQB-CTFLの学習教材は試験の概要とISTQB-CTFLガイドの質問の質問に密接に関連しているため、このような短い時間ですべてのコンテンツを終了できるかどうかを尋ねる場合があります。最新の基本的なISTQB-Foundation Level Exam知識に関連しています。 ISTQB-CTFL試験問題に合格した場合のみ、ISTQB-CTFL試験に合格します。

ISTQB-CTFL模擬対策: https://www.jptestking.com/ISTQB-CTFL-exam.html

彼らは皆、現在の状態を変更できる機会があるという有用な認証を所有することを望んでいますが、ISTQB-CTFL認定を短時間で取得することは容易ではないことも理解しています、このインタネット時代において、ISTQBのISTQB-CTFL資格証明書を持つのは羨ましいことで、インテリとしての印です、ISTQB ISTQB-CTFL専門知識ほかの試験参考書より、この問題集はもっと正確に実際問題の範囲を絞ることができます、我々JPTestKing ISTQB-CTFL模擬対策は常に試験問題集とソフトウェアの内容を更新します、ISTQB ISTQB-CTFL専門知識現在の急速的な発展に伴い、人材に対する要求がますます高くなってきます、ISTQB ISTQB-CTFL専門知識便利持ちなので、どこでもいつでも学習できます。

他のいくつかの種族より優れているこの道では、ゴビノは確かにパイオニアです、された空間が崩壊する、彼らは皆、現在の状態を変更できる機会があるという有用な認証を所有することを望んでいますが、ISTQB-CTFL認定を短時間で取得することは容易ではないことも理解しています。

100％合格率のISTQB ISTQB-CTFL専門知識 & 合格スムーズISTQB-CTFL模擬対策 | 実際的なISTQB-CTFL認証試験

このインタネット時代において、ISTQBのISTQB-CTFL資格証明書を持つのは羨ましいことで、インテリとしての印です、ほかの試験参考書より、この問題集はもっと正確に実際問題の範囲を絞ることができます、我々JPTestKingは常に試験問題集とソフトウェアの内容を更新します。

現在の急速的な発展に伴い、人材に対する要求がますます高くなってきます。