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社会と経済の発展につれて、多くの人はIT技術を勉強します。なぜならば、IT職員にとって、ISQIのCTFL_Syll_4.0資格証明書があるのは肝心な指標であると言えます。自分の能力を証明するために、CTFL_Syll_4.0試験に合格するのは不可欠なことです。弊社のCTFL_Syll_4.0真題を入手して、試験に合格する可能性が大きくなります。
| Section | Weight | Objectives |
|---|---|---|
| Managing the Test Activities | 20% | - Risk-based testing - Test monitoring and control - Test planning and estimation - Defect management |
| Testing Throughout the Software Development Lifecycle | 15% | - Test levels - Software development models - Test types |
| Tool Support for Testing | 10% | - Benefits and risks of test automation - Test tools classification |
| Test Analysis and Design | 25% | - Test case design - Test techniques
|
| Fundamentals of Testing | 20% | - Why testing is necessary - What is testing? - Seven testing principles |
| Static Testing | 10% | - Review process - Static testing basics |
CTFL_Syll_4.0試験問題の最大の利点は、時間と市場の試練に耐えることです。それは、誠実で温かいサービスです。受験者がCTFL_Syll_4.0試験に合格できるように、完璧な製品とサービスシステムを確立しています。対応する製品とサービスをお楽しみいただける、適切で満足のいくCTFL_Syll_4.0試験問題を提供できます。絶対に100％良いとは言えませんが、すべての顧客にサービスを提供するために最善を尽くしています。このようにして初めて、顧客を維持し、長期的な協力パートナーになれます。 CTFL_Syll_4.0テストガイドへの転送をお試しください。
質問 # 53
A new web app aims at offering a rich user experience. As a functional tester, you have run some functional tests to verify that, before releasing the app, such app works correctly on several mobile devices, all of which are listed as supported devices within the requirements specification.
These tests were performed on stable and isolated test environments where you were the only user interacting with the application. All tests passed, but in some of those tests you observed the following issue: on some mobile devices only, the response time for two web pages containing images was extremely slow.
Based only on the given information, which of the following recommendation would you follow?
正解：D
解説：
As a functional tester, you should open a defect report providing detailed information on which devices and by running which tests you observed the issue. A defect report is a document that records the occurrence, nature, and status of a defect detected during testing, and provides information for further investigation and resolution. A defect report should include relevant information such as the defect summary, the defect description, the defect severity, the defect priority, the defect status, the defect origin, the defect category, the defect reproduction steps, the defect screenshots, the defect attachments, etc. Opening a defect report is a good practice for any tester who finds a defect in the software system, regardless of the type or level of testing performed.
質問 # 54
Which sequence of stated in the answer choices is correct in accordance with the following figure depicting the life-cycle of a defect?
正解：B
解説：
According to the ISTQB Certified Tester Foundation Level (CTFL) v4.0, the life cycle of a defect typically follows a sequence from its discovery to its closure. In the provided figure, it starts with S0 (New), moves to S1 (Assigned), then to S2 (Resolved), followed by S3 (Verified). If the defect is not fixed, it can be Re-opened (S5) and goes back for verification (S3). Once verified, it is Closed (S4). References: ISTQB Certified Tester Foundation Level (CTFL) v4.0 Syllabus, Section 1.4.3, Page 17.
質問 # 55
Which ONE of the following options BEST describes thethird test quadrant (Q3)?
正解：C
解説：
TheAgile Testing Quadrantsframework categorizes tests based on theirpurpose and audience:
* Quadrant 1 (Q1): Technology-facing tests (unit and component tests).
* Quadrant 2 (Q2): Business-facing tests supporting development (e.g., BDD tests).
* Quadrant 3 (Q3):Business-facing tests that critique the system (B).
* Includesusability testing, exploratory testing, and UATto ensure software meets user expectations.
* Quadrant 4 (Q4): Technology-facing tests that critique the system (e.g., performance, security testing).
Option B correctly defines Q3since it focuses onevaluating the user experience, exploring the system, and validating business expectations.
Reference:ISTQB CTFL v4.0 Syllabus, Section 5.1.7 - Agile Testing Quadrants
質問 # 56
What is the responsibility of a moderator during a review?
正解：A
解説：
The moderator is responsible for facilitating and ensuring the effective conduct of the review process and review meetings. The moderator guides participants, keeps the review focused on its objectives, and helps ensure that the review is performed efficiently and according to the defined process.
質問 # 57
Mark the correct sentences:
* Defects are a result of environmental conditions and are also referred to as "Failures"
* A human mistake may produce a defect
* A system mil totally fail to operate correctly when a failure exists in it
* When a defect exists in a system it may result in a failure
* Defects occur only as a result of technology changes
正解：C
解説：
The question is about marking the correct sentences among the given statements related to defects, failures, and mistakes. According to the ISTQB glossary, the definitions of these terms are1:
Defect: A flaw in a component or system that can cause the component or system to fail to perform its required function, e.g. an incorrect statement or data definition. A defect, if encountered during execution, may cause a failure of the component or system.
Failure: An event in which a component or system does not perform a required function within specified limits.
Mistake: A human action that produces an incorrect result.
Therefore, out of the five given statements, only two are correct, namely:
A human mistake may produce a defect: This is true, as a mistake is a source or cause of a defect, e.g. a programmer may make a mistake in writing a code statement, which results in a defect in the software component.
When a defect exists in a system it may result in a failure: This is true, as a defect is a potential or actual cause of a failure, e.g. a defect in the software component may cause the system to fail to perform a required function when the defect is encountered during execution.
The other three statements are incorrect, namely:
Defects are a result of environmental conditions and are also referred to as "Failures": This is false, as defects are not a result of environmental conditions, but of mistakes or other factors, and defects are not the same as failures, but rather the causes of failures.
A system will totally fail to operate correctly when a failure exists in it: This is false, as a system may not necessarily fail completely or stop operating when a failure occurs, but may continue to operate with reduced functionality or performance, or with incorrect results.
Defects occur only as a result of technology changes: This is false, as defects can occur due to various reasons, not only technology changes, such as human mistakes, design flaws, requirement changes, hardware failures, etc.
Reference:
1: ISTQB Glossary of Testing Terms 4.0, 2023, available at ISTQB) and ASTQB).
質問 # 58
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