[2024年08月]更新のISQI CTAL-TM-001試験練習テスト問題
更新された認定試験CTAL-TM-001問題集で練習テスト問題
質問 # 30
Your testing team has just received the test conditions for a new project. You are conducting Test Design activities for this project. Your team feels that it would be beneficial to create high-level test cases.
What should they do concurrently with creating these test cases? [2]
- A. Create the traceability between the test cases and the requirements.
- B. Create the test plan.
- C. Create the test summary report for the test cases you are creating.
- D. Create the test automation scripts.
正解：A
解説：
The correct answer is D. Create the traceability between the test cases and the requirements. This is because traceability is the ability to follow the life of a requirement, in both a forward and backward direction, through its documentation, development, and testing. Traceability can help to ensure that the test cases are derived from the requirements, and that they cover all the relevant aspects of the system. By creating the traceability between the test cases and the requirements concurrently with creating the test cases, the test team can improve the quality and completeness of the test design, and facilitate the test analysis and reporting. 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 # 31
What is the main reason why reviews are especially beneficial in the above-mentioned scenario? 2 credits
- A. They enhance project communication.
- B. They can be performed without exercising the code.
- C. They find defects early.
- D. They ensure a common understanding of the product.
正解：B
解説：
Explanation/Reference:
Explanation:
質問 # 32
Select THREE issues from the options provided that should at least be raised. 1 credit
- A. Which project will be selected to perform the tool pilot?
- B. What are the problems we are trying to address?
- C. Has there been sufficient comparison of tools?
- D. Do we have a set of tool requirements to validate the tool against?
- E. Is customized training available?
- F. How will the change process be managed?
- G. How will the implementation be organized?
正解：B、C、D
解説：
Explanation/Reference:
Explanation:
質問 # 33
Identify THREE items that would be part of the work-breakdown structure showing the key testing activities for the acceptance test project. 2 credits (for 2 out of 3 correct 1 credit)
- A. Activities to deploy the system in the user environment
- B. Test planning, test case preparation and test execution for each of the four iterations
- C. Regression testing in the second, third and fourth iterations
- D. Reviews on requirements documentation
- E. Development activities for unit and integration testing
- F. Defining test environment requirements for system testing
- G. Work should be explicitly allocated to test completion, test management, installation and to training on using the system
正解：B、C、G
質問 # 34
What test process is included as part of TPI Next? [1]
- A. Identify test conditions
- B. Identify test environment
- C. Identify test execution
- D. Identify test specification
正解：B
解説：
According to TPI Next, the test process consists of four main phases: Test Strategy, Test Preparation, Test Execution and Test Completion. Each phase has several key areas thatdescribe the activities and tasks involved in the phase. One of the key areas in the Test Preparation phase is Test Environment, which covers the identification, specification, realization and maintenance of the test environment. The test environment includes the hardware, software, network, data and tools that are required to perform the testing activities. The test environment should be aligned with the test objectives and the system under test, and should be managed throughout the test process. TPI NextTPI Next book References:
* Test Process Improvement (TPI) | TMap
* TPI NEXT | TMap
質問 # 35
Which of the following can demotivate a tester? [1]
- A. Working extra hours, resulting in a successful product deployment
- B. When testing is cut short, resulting in a high number of production defects
- C. When metrics indicate weaknesses in their testing
- D. Receiving direct and honest feedback on areas to improve
正解：B
解説：
This can demotivate a tester because it implies that the tester's work is not valued or respected by the management or the stakeholders. It also suggests that the tester's efforts and skills are wasted or ineffective, as the product quality is compromised and the customer satisfaction is reduced. Testing is cut short when there is insufficient time, budget, or resources allocated for testing, or when there is pressure to release the product without adequate testing. This can lead to frustration, dissatisfaction, and loss of confidence among the testers. Top 6 things that demotivate a developerHow to Demotivate Your Best Employees References:
* Top 6 things that demotivate a developer - Amsterdam Standard
* How to Demotivate Your Best Employees - HBS Working Knowledge
質問 # 36
Continuing with the Scenario described in the previous question, which of the following topics would you need to address in detail in the master test plan? 3 credits
- A. An approach to regression testing
- B. A list of boundary values for "advance amount"
- C. A description of dependencies between test cases
- D. A logical collection of test cases
正解：A
質問 # 37
A test log is one of the documents that need to be produced in this domain in order to provide evidence of testing. However, the level of detail of test logs can vary. Which of the following is NOT an influencing factor for the level of detail of the test logs being produced? 1 credit
- A. Experience level of testers
- B. Test level
- C. Regulatory requirements
- D. Level of test execution automation
正解：A
解説：
Explanation/Reference:
Explanation:
質問 # 38
You just handed over the Defect Accepted and Deferred report to your Maintenance team.
Which testing activity are you performing? [1]
- A. Test Decommission
- B. Defect Design
- C. Test Exit Criteria
- D. Test Closure
正解：D
解説：
The correct answer is D. Test Closure. This is because test closure is the final activity of the test process, in which the test team evaluates the test results, reports the outcomes, identifies the lessons learned, and hands over the testware and the defect reports to the maintenance team. The Defect Accepted and Deferred report is a document that lists the defects that have been accepted by the stakeholders and deferred to be fixed in future releases. By handing over this report to the maintenance team, the test team is performing the test closure activity. Test Closure - 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, Test Closure - ISTQB not-for-profit association
質問 # 39
Which of the following is a characteristic of good testing in any life cycle model? 1 credit
- A. Analysis and design of tests begins as soon as development is completed.
- B. All document reviews involve the development team.
- C. Each test level has test objectives specific to that level.
- D. Some, but not all, development activities have corresponding test activities.
正解：C
質問 # 40
You are the Test Manager for a new product that is being developed according to an iterative lifecycle. At this point, you have 100% of your smoke tests automated, 20% of your functional tests and 50% of your regression tests. Your iterations are four weeks long. You are finding that with each iteration significant maintenance is required for your automated tests and you are not able to complete the testing within the planned timeframe. The test plan you created at the beginning of the project indicates that all automated tests should be run before any manual tests.
Which of the following is a reasonable change to this plan based on how the project is going? [2]
- A. Run the manual tests first and maintain the automation as time allows.
- B. Run the automated regression tests first then proceed with the manual and automated functional tests, discontinuing the automated smoke.
- C. Continue to run the automated smoke tests first, execute the automated regression test and new manual functional tests in parallel, and discontinue automating any new functional test cases.
- D. Continue to run all the automation first, performing whatever maintenance is needed and then transfer testing resources from manual testing to increase the automation coverage.
正解：C
解説：
The most reasonable change to the plan based on how the project is going is to continue to run the automated smoke tests first, execute the automated regression test and new manual functional tests in parallel, and discontinue automating any new functional test cases. This is because this option can help to reduce the maintenance effort and time for the automated tests, while still ensuring that the most critical and frequently changed areas are tested adequately. By running the automated smoke tests first, the test team can verify the basic functionality and stability of the new build before proceeding to more detailed testing. By executing the automated regression test and new manual functional tests in parallel, the test team can optimize the use of the available testing resources and cover the most relevant test cases for the current iteration. By discontinuing automating any new functional test cases, the test team can avoid adding more complexity and maintenance overhead to the existing automation suite. Test Automation - 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, Test Automation - ISTQB not-for-profit association
質問 # 41
You have been given responsibility for the non-functional testing of a safety-critical monitoring & diagnostics package in the medical area. Which of the following would you least expect to see addressed in the test plan? 1 credit
- A. Portability
- B. Safety
- C. Reliability
- D. Availability
正解：A
質問 # 42
As a result of the RAD based development approach, the test manager has decided to change the risk mitigation approach. Which test technique might be most appropriate to use? 2 credits
- A. Decision Table Testing
- B. Exploratory Testing
- C. Error Guessing
- D. Boundary Value Analysis
正解：B
解説：
Explanation/Reference:
Explanation:
質問 # 43
The introduction of reviews and inspections has often failed as a process improvement action. Identify the THREE most important measures that should be taken to reduce the risk that this test process improvement will fail. 2 Credits (for 2 out of 3 correct 1 credit)
- A. Usage of a more traditional software development lifecycle
- B. Using a reference model, e.g. TMMi
- C. Training of those involved
- D. Alignment with software process improvement
- E. Management support
- F. Process ownership and experienced moderators who drive the inspection process.
- G. The availability of stands and processes
正解：C、E、F
質問 # 44
You are the Test Manager on a new project. The schedule is aggressive and will require the team to work at peak efficiency. The requirements are not well defined yet, but it is clear that the project will be using new technologies. To help the developers meet the development schedule, an offshore group will be added to the development team.
At this time there is not enough budget to add more testing resources. The project stakeholders are very concerned about the quality of delivered product and will be watching the project closely, particularly during the testing cycles. The exit criteria from the system test level require no open high priority/severity defects, 100% pass rate for all test cases covering risks that are classified as
"high" or "very high", 90% pass rate for all "medium" risks and 50% pass rate for all "low" and "very low" risks.
Given this information, which lifecycle model should you recommend?[3]
- A. V-model
- B. Spiral
- C. Iterative/incremental
- D. Waterfall
正解：C
解説：
An iterative/incremental lifecycle model is a type of software development lifecycle that divides the project into smaller iterations or increments, each delivering a part of the functionality and undergoing its own planning, analysis, design, implementation, and testing phases1. This model is suitable for projects that have aggressive schedules, unclear requirements, new technologies, distributed teams, and high quality expectations, as it allows for early feedback, risk reduction, parallel development, frequent delivery, and continuous improvement2. Therefore, option B is the correct answer. Option A is incorrect because a spiral model is a type of iterative/incremental model that adds risk analysis and prototyping activities to each iteration3. While this model can also handle unclear requirements, new technologies, and high quality expectations, it may not be the best choice for projects that have aggressive schedules and distributed teams, as it requires more time and communication for risk assessment and prototyping4. Option C is incorrect because a V-model is a type of sequential model that maps each development phase to a corresponding testing phase in a V-shaped diagram5. This model is suitable for projects that have clear and stable requirements, well-known technologies, co-located teams, and moderate quality expectations, as it allows for early verification, traceability, and defect prevention. However, this model may not be the best choice for projects that have aggressive schedules, unclear requirements, new technologies, distributed teams, and high quality expectations, as it does not allow for early feedback, risk reduction, parallel development, frequent delivery, and continuous improvement. Option D is incorrect because a waterfall model is a type of sequential model that follows a linear sequence of phases from requirements to deployment. This model is suitable for projects that have simple and fixed requirements, well-known technologies, co-located teams, and low quality expectations, as it allows for easy planning, management, and documentation. However, this model may not be the best choice for projects that have aggressive schedules, unclear requirements, new technologies, distributed teams, and high quality expectations, as it does not allow for early feedback, risk reduction, parallel development, frequent delivery, and continuous improvement. References: 1: ISTQB Glossary, Iterative/incremental lifecycle model 2: ISTQB Advanced Level Test Manager Syllabus, Section 1.2.1 3:
ISTQB Glossary, Spiral model 4: ISTQB Advanced Level Test Manager Syllabus, Section 1.2.1 5: ISTQB Glossary, V-model : ISTQB Advanced Level Test Manager Syllabus, Section 1.2.1 : ISTQB Advanced Level Test Manager Syllabus, Section 1.2.1 : ISTQB Glossary, Waterfall model : ISTQB Advanced Level Test Manager Syllabus, Section 1.2.1 : ISTQB Advanced Level Test Manager Syllabus, Section 1.2.1
質問 # 45
You are about to release a test progress report to a senior manager, who is not a test specialist. Which of the following topics should NOT be included in the test progress report? 1 credit
- A. Recommendations for taking controlling actions
- B. Product risks which have been mitigated and those which are outstanding.
- C. Detailed overview of the risk-based test approach being used to ensure the exit criteria to be achieved
- D. Status compared against the started exit criteria
正解：C
質問 # 46
What would be a test approach regarding the test design techniques to be applied that would fit an item with the highest risk? 2 credits
- A. Component testing: decision testing; System testing: decision table testing
- B. Component testing: statement testing; System testing: equivalence partitioning
- C. Component testing: statement testing; System testing: decision table partitioning
- D. Component testing: decision testing; System testing: exploratory testing
正解：A
解説：
Explanation/Reference:
Explanation:
質問 # 47
You have been carefully monitoring the progress of testing for your project. You have been using the established traceability to verify that the requirements and test conditions are being adequately addressed. The test team is proceeding well in their test case execution and you can see that you are achieving about 80% coverage of the test conditions per the traceability mapping in your test management system. You have seen a number of defects being logged against test conditions that are failing, but you do not see a mapping of the test cases to those conditions.
What is likely to be occurring in the testing area that is causing the traceability to break down? [2]
- A. The test cases are mapped to the test strategy and are bypassing the test conditions.
- B. The testers are not updating the test execution information in the test management system.
- C. The testers are executing the wrong tests.
- D. The testers are running exploratory tests that are not mapped to the test conditions.
正解：B
解説：
The most likely cause of the traceability breakdown in the testing area is that the testers are not updating the test execution information in the test management system. This is because the test management system is a tool that supports the test process, and it can store and manage the test documentation, such as the requirements, the test conditions, the test cases, and the test results. If the testers do not update the test execution information in the test management system, such as the test cases that are run, the test results that are obtained, and the defects that are found, the traceability between the test cases and the test conditions will be lost or inaccurate. This can affect the test analysis and reporting, and the test coverage measurement. Test Management - 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, Test Management - ISTQB not-for-profit association
質問 # 48
Based on the information given in the scenario, identify how the team could be improved most effectively? 2 credits
- A. By providing specific training on the systems being tested
- B. By providing training on reviewing requirements
- C. By providing a workshop on test design techniques
- D. By providing training in the payroll domain
正解：C
解説：
Explanation/Reference:
Explanation:
質問 # 49
Which testing metric identifies defect density? [1]
- A. Product
- B. People
- C. Project
- D. Process
正解：A
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 # 50
Which of the following is an example of testing as part of the requirements specification phase? 1 credit
- A. A business analyst eliciting requirements
- B. A test report showing requirements coverage
- C. Performing acceptance tests against requirements
- D. A requirements review meeting
正解：D
解説：
Topic 3, Scenario 3 "Tool Selection and Implementation"
Your company is considering whether or not to purchase a test tool suite from a respectable vendor. Your manager has searched the internet for comparable products but none of them meets his specific requirements. A tool demonstration has been arranged for next week and your team has been invited to attend. The tool suite consists of a test management tool, test execution tool and a requirements management tool. There is the possibility of adding a performance testing tool at a later stage. You have decided to attend the demo but raise some issues beforehand regarding expectations.
質問 # 51
Which of the following metrics would be most beneficial to collect to determine the effectiveness of a review process? [2]
- A. The number of defects found in production for each module that was reviewed
- B. The elapsed time between each module's review and its corresponding deployment into production
- C. The development language used to create each module that was reviewed
- D. The business criticality of each module that was reviewed
正解：A
解説：
The effectiveness of a review process can be measured by how well it detects and removes defects from the work products being reviewed1. One of the metrics that can indicate the defect detection capability of a review process is the number of defects found in production for each module that was reviewed2. This metric can show how many defects escaped the review process and were not detected until the software was deployed. A lower number of defects found in production means a higher review effectiveness. Therefore, option A is the correct answer. Option B is incorrect because the development language used to create each module that was reviewed is not relevant to the review process effectiveness. Option C is incorrect because the elapsed time between each module's review and its corresponding deployment into production is not a measure of defect detection or removal, but rather a measure of development speed or efficiency. Option D is incorrect because the business criticality of each module that was reviewed is not a measure of defect detection or removal, but rather a measure of risk or priority. References: 1: ISTQB Advanced Level Test Manager Syllabus, Section
2.3.2 2: Software Testing Metrics: What is, Types & Example
質問 # 52
Which of the following team roles would be most appropriate to enhance the team and why? 2 credits
- A. A quality assurance officer
- B. A person who brings new ideas to the team
- C. A person with in-depth technical skills
- D. A person with the ability to complete tasks
正解：B
質問 # 53
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