2024年最新のに更新された検証済みの合格させるCTAL_TM_001リアル試験問題と解答
問題集返金保証付きのCTAL_TM_001問題集公式問題集
質問 # 34
Your test team is in the process of completing final regression testing one week before the release date. One of your staff has just uncovered a critical defect that causes data corruption.
What should you do? [2]
- A. Write a high priority defect and call the business stakeholders to warn them about it
- B. Update the risks in your test plan to cover data corruption issues and update your test cases to be sure you test for this in the future
- C. Update the weekly status charts and change the project status to red
- D. Write a high priority defect and follow the escalation communication plan as defined in your test plan
正解：D
解説：
The best action that you should take in this situation is to write a high priority defect and follow the escalation communication plan as defined in your test plan. This is because a critical defect that causes data corruption is a serious issue that can affect the quality, functionality, and reliability of the system, and it needs to be reported and resolved as soon as possible. By writing a high priority defect, you can document the details and the impact of the defect, and alert the development team and the project manager about it. By following the escalation communication plan, you can ensure that the defect is communicated to the appropriate stakeholders, such as the business sponsors, the customers, or the senior management, in a timely and effective manner, and that the necessary actions are taken to address the defect. Defect Reporting - ISTQB not-for-profit association References: Certified Tester Advanced Level Test Manager (CTAL-TM) - ISTQB not-for-profit association, ISTQB Test Manager Certification - ISTQB Exams Worldwide - ISTQB Official Registration, Defect Reporting - ISTQB not-for-profit association
質問 # 35
You are the Test Manager of a risk-based testing effort. You develop the following graph to show residual risk. Assume that "Risks mitigated" represents passed tests and "Risks not mitigated" represents failed tests and other discovered failures.
Which of the following answers best represents what the graph shows? [3]
- A. Project is at risk due to the number of failed tests
- B. Project is on schedule based on total number of test cases executed
- C. Project is ahead of schedule due to number of risks addressed
- D. Project is behind schedule based on bug fix rate
正解：A
解説：
The graph indicates that a significant portion of risks, 29%, have not been mitigated, which suggests that these are either failed tests or other discovered failures. This level of unmitigated risk puts the project at risk, as it implies that there are still substantial issues that need to be addressed.
References:The ISTQB Advanced Level Test Manager documents outline the importance of risk-based testing and the interpretation of residual risk graphs. These graphs are used to communicate the current status of risk mitigation efforts in the project, and a high percentage of unmitigated risks is a clear indicator of potential problems1.
質問 # 36
A test assessment has been carried out using the selected model as a reference framework. A number of recommendations have been identified and you are asked to prioritize them. Based on your knowledge of the project, you are expecting severe resistance to change. Which of the following would be the most important selection criterion for defining the priority of the recommendations? 2 credits
- A. Defined according to the maturity model used
- B. Most visible to stakeholders
- C. Low costs actions first
- D. Synchronized with the overall long-term organizational strategy
正解：B
質問 # 37
Which aspect in the test estimate is the main risk in this project? 1 credit
- A. Availability of end-users
- B. The costs of hardware and tools
- C. Quality of the specification
- D. Unknown input quality due to third party development
正解：D
解説：
Topic 8, Scenario 8, V2 "Test Proems Improvement'
You have raised the issue that improving the testing process is also dependent on the status of the software development process.
質問 # 38
Which of the following statements is true regarding documentation standards? [2]
- A. Documentation standards are a lower priority than testing standards.
- B. Documentation standards are determined by the Project Manager.
- C. Agile projects consistently use level test plans and documentation standards.
- D. Documentation standards can vary depending on the test level.
正解：D
解説：
Documentation standards are not uniform across all test levels; they can differ based on the specific requirements of each level. For instance, unit testing may have different documentation needs compared to system testing. The ISTQB documentation standards recognize this variability and allow for flexibility to suit the context of the test level. This ensures that the documentation is appropriate for the objectives and constraints of each test level, providing clarity and efficiency in the testing process.
References: The ISTQB Advanced Level Test Manager syllabus and the ISTQB Glossary provide detailed information on documentation standards and their application across different test levels. These resources are essential for understanding the principles and practices of effective test documentation in various testing scenarios.
質問 # 39
Which of the following are primary activities in conducting product risk analysis? [1]
- A. Risk identification, risk assessment
- B. Risk management, risk assessment
- C. Risk identification, risk testing
- D. Risk testing, risk management
正解：A
解説：
Product risk analysis is the process of identifying and assessing the product risks that may affect the quality or functionality of the software under test1. Product risk analysis involves two primary activities: risk identification and risk assessment. Risk identification is the activity of finding, naming, and describing the risks that might affect the software under test2. Risk assessment is the activity of estimating the impact and probability of occurrence (likelihood) of the identified risks, and prioritizing them based on these factors3.
Therefore, option B is the correct answer. Option A is incorrect because risk testing and risk management are not primary activities of product risk analysis, but rather activities that follow or use the results of product risk analysis. Risk testing is the activity of designing, implementing, and executing tests based on the product risk levels to reduce the level of product risks and inform stakeholders of their status4. Risk management is the activity of planning, monitoring, and controlling the risks and the risk mitigation actions in the software project5. Option C is incorrect because risk identification and risk testing are not primary activities of product risk analysis, but rather activities that are part of product risk analysis and risk-based testing respectively. Option D is incorrect because risk management and risk assessment are not primary activities of product risk analysis, but rather activities that are part of risk management and product risk analysis respectively. References: 1: ISTQB Glossary, Product Risk Analysis 2: ISTQB Glossary, Risk Identification 3:
ISTQB Glossary, Risk Assessment 4: ISTQB Glossary, Risk-Based Testing 5: ISTQB Glossary, Risk Management : Product Risk Analysis (PRA) | TMap : Risk-Based Testing | ISTQB Glossary : Risk Analysis | ISTQB Glossary
質問 # 40
Model characteristics:
Which THREE of the below mentioned characteristics relate to TMMi? 1 credit
- A. 5 maturity levels
- B. Focussed on higher level testing
- C. Is build around 12 critical testing processes
- D. Continuous model
- E. Staged model
- F. Focussed on component and integration testing
- G. Highly related to CMMI
- H. 20 key areas
正解：A、E、G
質問 # 41
Why might a RAD approach be a better option for the test manager rather than a sequential development? 2 credits
- A. It will extend the development team's abilities and enhance future delivery capabilities.
- B. Time-box constraints will guarantee code releases are delivered on schedule.
- C. More time can be spent on test execution as less formal documentation is required.
- D. It will allow the marketing, clerical and testing staff to validate and verify the early screen prototypes.
正解：D
質問 # 42
What is the Risk Priority Number for risk item number 2? 2 credits
- A. 0
- B. 1
- C. 2
- D. 3
正解：A
解説：
Explanation/Reference:
Explanation:
質問 # 43
Your company is installing a third-party enterprise-wide business software package. This is the first time the company has done anything like this.
Which technique would be the best one to use to estimate the testing effort? [3]
- A. Review of the installation guide
- B. Estimated developer effort and lines of code
- C. Past experience with in-house projects
- D. Industry averages
正解：D
質問 # 44
A number of options have been suggested for the level of independence to be employed for the testing on the next project, and are shown below.
i. External test specialists perform non-functional testing.
ii. Testing is outsourced.
iii. Testing is carried out by the developer.
iv.
A separate test team carries out the testing.
v.Testing is performed by the business.
vi. Testing is performed by a different developer.
Which of the following orders the above in a correct order of independence? 1 credit
- A. i, iv, v, vi
- B. ii, i, v, vi
- C. i, ii, iv, vi
- D. ii, v, i, iii
正解：B
質問 # 45
Based on the information given in the scenario, identify how the team could be improved most effectively? 2 credits
- A. By providing training on reviewing requirements
- B. By providing training in the payroll domain
- C. By providing a workshop on test design techniques
- D. By providing specific training on the systems being tested
正解：C
質問 # 46
You are reviewing the project's traceability matrix after the first cycle of testing. You have discovered that new requirements have been introduced and others have changed.
What should you do? [2]
- A. Update the "lessons learned" document to avoid future issues similar to this.
- B. Re-assess the test coverage.
- C. Assign the new requirements to a maintenance release, update the test documentation for the changed requirements.
- D. Ask for more time and budget for testing.
正解：B
解説：
The best action that you should take in this situation is to re-assess the test coverage. This is because the traceability matrix is a document that shows the relationship between the requirements and the test cases, and it can be used to measure the test coverage, which is the degree to which the requirements are tested. If new requirements have been introduced and others have changed, the test coverage may be affected, and some test cases may become obsolete or incomplete. Therefore, you should re-assess the test coverage and update the test cases accordingly, to ensure that the testing is consistent with the current requirements and the test objectives. Traceability Matrix - ISTQB not-for-profit association References: Certified Tester Advanced Level Test Manager (CTAL-TM) - ISTQB not-for-profit association, ISTQB Test Manager Certification - ISTQB Exams Worldwide - ISTQB Official Registration, Traceability Matrix - ISTQB not-for-profit association
質問 # 47
When scheduling performance testing, which of the following approaches would be most advisable? [1]
- A. Starting the performance testing during unit and integration testing
- B. Deferring the start of performance testing until all functional defects have been resolved
- C. Requiring all performance tests to pass before starting functional testing
- D. Leveraging end users to do unit-level performance testing and automated tools for system-level performance testing
正解：A
解説：
Performance testing is the process of determining the speed, responsiveness, and stability of a system under a given workload1. Performance testing should be started as early aspossible in the software development lifecycle, preferably during unit and integration testing, to identify and resolve performance issues before they become costly or risky2. Starting performance testing early can also help to validate the performance requirements, design, and architecture of the system, as well as to optimize the performance testing strategy and scope3. Therefore, option A is the correct answer. Option B is incorrect because deferring the start of performance testing until all functional defects have been resolved can delay the detection and resolution of performance issues, increase the cost and effort of performance testing, and reduce the confidence and quality of the system4. Option C is incorrect because leveraging end users to do unit-level performance testing and automated tools for system-level performance testing can introduce inconsistency, bias, and inefficiency in the performance testing process, as well as compromise the reliability and validity of the performance test results. Option D is incorrect because requiring all performance tests to pass before starting functional testing can create unrealistic or unnecessary expectations, as well as hinder the progress and feedback of the functional testing activities. References: 1: ISTQB Glossary, Performance Testing 2: ISTQB Certified Tester
- Performance Testing (CT-PT)3 3: ISTQB Performance Testing - TesterYou4 4: Performance Testing - ISTQB not-for-profit association : ISTQB - PERFORMANCE TESTING : Performance Testing - ISTQB not-for-profit association
質問 # 48
Which of the following would be the TWO most appropriate examples of entry criteria documented in the system integration test plan? 2 credits
- A. The percentage of acceptance test procedures scheduled for execution.
- B. The availability of the latest version of the capture-replay tool (for testing the interface with the newly developed test management tool).
- C. The percentage of requirements coverage achieved during system integration test.
- D. The sign-off of a performance test software release note (test item transmittal report) by both development and testing showing that system performance meets the specified acceptance criteria.
- E. The percentage of decision coverage achieved during unit testing.
正解：B、E
解説：
Explanation/Reference:
Explanation:
質問 # 49
Consider the following scenario:
Your customer is closely involved in the development project. Requirements are communicated verbally and rarely written down. An iterative development model is being followed and time boxing is used to stay on schedule.
Which of the following statements is true? [3]
- A. Your developers are using a waterfall methodology.
- B. A requirements traceability matrix will be created at the start of each iteration.
- C. Testing will start when all coding is completed.
- D. There is a risk that the system architecture may have to be changed during the development process.
正解：D
解説：
In an iterative development model with close customer involvement and verbal communication of requirements, there is an inherent risk of changes in the system architecture. This is due to the evolving understanding of requirements and the potential for new requirements to emerge as the project progresses.
References:The ISTQB Advanced Level Test Manager syllabus emphasizes the importance of managing risks in iterative development models1. It suggests that test managers should be prepared for changes, including possible alterations to the system architecture, as part of the risk management process23. This approach ensures that the testing strategy remains flexible and responsive to changes throughout the development lifecycle.
質問 # 50
Which testing metric identifies defect density? [1]
- A. Process
- B. Project
- C. People
- D. Product
正解：D
解説：
Defect density is a testing metric that measures the number of defects identified in a component or system divided by the size of the component or system (expressed in standard measurement terms, e.g., lines-of-code, number of classes or function points)1. Defect density is a product metric, as it evaluates the quality or reliability of a software product2. Therefore, option B is the correct answer. Option A is incorrect because project metrics are metrics that measure the characteristics of the software project, such as cost, schedule, effort, scope, or resources3. Option C is incorrect because process metrics are metrics that measure the characteristics of the software process, such as effectiveness, efficiency, productivity, or maturity. Option D is incorrect because people metrics are metrics that measure the characteristics of the software personnel, such as skills, experience, motivation, or satisfaction. References: 1: Defect Density | ISTQB Glossary 2: Software Testing Metrics: What is, Types & Example 3: [Project Metrics - Software Testing Fundamentals] : [Process Metrics - Software Testing Fundamentals] : [People Metrics - Software Testing Fundamentals]
質問 # 51
You have investigated different possibilities and selected four of them to present to IT management. Which of the proposals will you most likely give your highest recommendations? 3 credits
- A. Internal offer from the development department of XYZ to create the regression package using CppUnit as test automation tool. One of the development groups have very good experiences in automating unit tests, and they are willing to do training as well.
- B. Insourcing of test automation based on an offer from a local company ABC that has people who are specialists in system level capture-replay automation tools and they also do regular training courses in test automation methods and tools. They can then work closely with Vicki.
- C. Solution from a tool vendor offering to educate two test team members in the use of their easyto- use test automation capture replay tool over the first 3 month and based on that build the regression test suite. In addition to Vicki, Steve is the only one that has time available to be educated.
- D. Outsourcing of test automation based on an offer from an Asian company, AsiaAutoTest, which has people who are specialists in system level capture-replay automation tools. They also offer training and besides they offer to run and maintain the regression tests in the future.
正解：B
解説：
Explanation/Reference:
Explanation:
質問 # 52
You are the manager of a test team. You inherited most of these people from a previous manager who promoted technical skills, particularly programming skills. As a result, your people are very strong in test automation skills, white box testing and complex test design techniques. You have just been told that you can hire five new people. You want the new people to complement the existing skill sets and you want to be sure the team will have a strong mutual respect.
Given the following options, who should you hire? [3]
- A. Hire all black box testers because you are severely lacking in that skill set.
- B. Hire college interns who can be trained by the existing people.
- C. Hire a mix of people with strong testing and domain skills.
- D. Hire customer support people who have experience with the customer interface.
正解：C
解説：
The best option to hire new people for your test team is to hire a mix of people with strong testing and domain skills. This means that the new people have both the technical knowledge and the business understanding to test the software system effectively and efficiently. Hiring a mix of people with strong testing and domain skills can complement the existing skill sets of your test team, as well as enhance the team's diversity, creativity, and collaboration. Hiring a mix of people with strong testing and domain skills can also help the team to achieve a balance between white box and black box testing, and to cover different aspects and perspectives of the software system. How to Build a Software Testing TeamHow to Hire a Software Tester References:
* How to Build a Software Testing Team - Testim.io
* How to Hire a Software Tester - The Ultimate Guide
質問 # 53
Which one of the following estimation approaches is appropriate at this stage of the project? 2 credits
- A. Create an estimate based on a percentage of the development effort
- B. Create an estimate based on the credentials of the successful bidder
- C. Create an estimate based on the function point analysis technique and test point analysis
- D. Create an estimate based on the complexity of the code
正解：C
質問 # 54
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