CTFL-AT問題集42問でAgile Testerを確実実践
リアル最新CTFL-AT試験問題CTFL-AT問題集
CTFL-AT試験は、テスター、テストアナリスト、テストエンジニア、品質保証プロフェッショナルなど、ソフトウェア開発とテストに関わるプロフェッショナルを対象としています。この試験は、アジャイル開発プロセスにすでに精通している人々が、アジャイルテスト手法の理解を深めたいと考えている場合や、ソフトウェアテストのキャリアを進めたい人、または将来の雇用主に自分のアジャイルテストの専門知識を証明したい人にも適しています。
質問 # 21
Which of the following is NOT a typical task performed by the tester within an Agile team?
- A. Suggesting improvements in team retrospectives.
- B. Ensuring all project status meetings are held according to the plan.
- C. Working with business stakeholders to clarify requirements.
- D. Ensuring the appropriate testing tasks are scheduled during iteration planning.
正解：B
質問 # 22
Which of the following activities are done in release planning?
1) Identifying testable user stories with acceptance criteria.
2) Elaborating the user stories into tasks.
3) Prioritizing the user stories.
4) Creating acceptance tests for the user stories.
5) Analyzing risks for each of the user stories.
6) Performing high level estimation for the release.
- A. Activities 2, 3 and 5
- B. Activities 2 and 4
- C. Activities 1, 4 and 6
- D. Activities 1, 3 and 6
正解：D
質問 # 23
You are a tester in an agile team. The user story you are due to test is still under development so your tests are blocked. The main issue holding progress on this user story is that the developer's unit tests are constantly failing.
As an agile tester, which of the following actions should you take?
- A. Work together with the developer, suggesting reasons why the tests are failing.
- B. Review the design of the problematic user story and improve it where possible.
- C. Use the time to improve and automate existing test cases of other user stories.
- D. Create a bug report for each of your blocked tests.
正解：A
質問 # 24
Which of the following is the BEST way for a test team to keep its independence when working in an Agile development environment?
- A. Assign testers to be members of the Agile team, but ensure the testers report to a different manager than the developers.
- B. Co-locate only some of the testers with the Agile development team, while the rest of the testers are in a different location.
- C. Share the Test Strategy with the Agile development team, but not the details of the Test Cases.
- D. Locate the team that develops the test automation framework in a different location to the Agile development team.
正解：A
質問 # 25
Which of the following statements about Agile retrospectives is CORRECT?
- A. In an Agile retrospective the moderator can encourage and make sure that good practices are kept by the team, by asking what the team is doing well.
- B. During Agile retrospectives, testers should be encouraged to provide constructive suggestions only on non-testing activities.
- C. Unlike working sessions or meetings held in non-Agile projects, Agile retrospectives do not require follow-up activities.
- D. Agile retrospectives should be focused mainly on impediments that are outside the control of the team because these issues are more challenging.
正解：A
質問 # 26
Consider an online application that allows registered users to pay the annual car tax based on the vehicle's engine power in kW. Given the following user story:
"As a customer I need the online application to calculate the annual car tax amount that I need to pay for my car:
* If the power of the vehicle is less than 20 kW, then the annual car tax is free
* If the power of the vehicle is more or equal than 20 kW but less or equal than 150 kW, then the annual car tax is 250 Euros
* If the power of the vehicle is more than 150 kW, then the annual car tax is 750 Euros" What is the MOST suitable use of a black-box test design technique for this user story?
- A. Decision table testing. Test the following conditions:
Conditions=registered user logged in; inserted power of the vehicle=20kW; Action=Car tax paid - B. Use case testing
Test the following use case (Actor=registered user):
Pre-condition=registered user logged in
Scenario=registered user inserts the power of the vehicle, making payment and logs out Post-condition=car tax paid and registered user logged out - C. State transition testing. Test the transitions between the following states:
logging in, inserting the power of the vehicle, making payment, logging out. - D. Equivalence partitioning. Test the annual car tax value for the following partitions:
[power of the vehicle<20 kW ; 20 kW power of the vehicles150 kW; power of the vehicle>150 kW]
正解：D
質問 # 27
What is the main benefit of the Test Pyramid?
- A. It helps in evaluating the amount of test cases needed.
- B. It acts as a metric for testing progress.
- C. It shows complexity of testing activities.
- D. It means testing is involved early in the development cycle.
正解：B
質問 # 28
A calculator application is being developed. The third sprint has been planned to add functionality to the calculator to allow scientific calculations.
Which TWO examples below represent activities that would likely be managed on an agile task board for the third sprint?
1) A task to design the features planned for the next sprint.
2) A task to run an acceptance test for a user story.
3) A task to automate regression tests.
4) A task to participate in training in preparation for the fourth sprint.
5) A task to produce a daily progress report for the agile team members.
- A. 4, 5
- B. 2, 3
- C. 1, 5
- D. 1, 4
正解：B
質問 # 29
Which one of the following is a testable acceptance criterion?
- A. The response time to confirm a customer submission must not exceed 5 seconds.
- B. The system shall be easy to use.
- C. The tools for testing are tested before use and are meeting the requirements.
- D. The solution shall support business processes.
正解：A
質問 # 30
Which of the following sentences about the integration of development and testing activities in Agile projects is INCORRECT?
- A. Testers replace developers in writing unit test automation scripts.
- B. Developers write acceptance criteria and test cases, together with testers.
- C. Developers and testers may work as a pair to develop and test a feature.
- D. While developers develop automated unit test scripts, testers write automated system level tests.
正解：A
質問 # 31
Which ONE of the following is an example of a typical "Business-oriented work product"?
- A. Acceptance testing entry criteria.
- B. The released product.
- C. Usability testing test results.
- D. A user manual.
正解：A
質問 # 32
What is the definition of agile software development?
- A. A framework to describe the software development lifecycle activities from requirements specification to maintenance where test planning of the various test levels is done as soon as the test basis is ready
- B. A group of software development methodologies based on iterative incremental development with self-organizing cross-functional teams who cooperate to define requirements and to implement the solution.
- C. Testing carried out informally where no formal test preparation or execution takes place, no recognized test design technique is used and there are no expectations for results.
- D. A way of developing software where the test cases are developed, and often automated, before the software under test is developed.
正解：B
質問 # 33
Which of the following sentences related to Risk-based testing is CORRECT?
- A. Risk-based testing does not fit in Agile development processes, as each iteration focuses on limited parts of the product.
- B. Risk-based testing does not fit well in Agile development processes, as short iterations mandate short test times.
- C. Risk-based testing fits well in Agile development processes, as risks are analyzed twice - during release and iteration planning.
- D. Risk-based testing fits well in Agile development processes, as risks are easy to identify when the work is divided into user stories.
正解：D
質問 # 34
Which of the following is a benefit of a whole-team approach?
- A. Enables the team to focus on solely their separate areas of expertise and responsibility.
- B. Enables the various skill sets within the team to be leveraged to the benefit of the project.
- C. Enables reduction in test duplication as the testers and test engineers function as a single team.
- D. Enables testers to execute their responsibility for quality for the combined team.
正解：B
質問 # 35
You have been asked to execute an exploratory testing session on Park & Ride system. The test charter has been titled as "Buy a bus ticket". As a result, a number of defects were reported, the titles of which are listed below.
Which defect is out of scope for the given test charter?
- A. Price for a bus ticket was calculated incorrectly.
- B. Failed to buy a bus ticket when the network connection to the Central System is down.
- C. Payment for parking ticket is restricted to cash only (no credit card supported).
- D. Failed to buy a bus ticket after 18:00.
正解：C
質問 # 36
Which of the following statements about a test charter are CORRECT?
1) It is used mainly in exploratory tests.
2) It is used to monitor a test process.
3) It may make reference to user stories.
4) It contains notes taken during a test session.
5) It is used to outline the company test policy.
- A. 1, 2, 5
- B. 2, 4, 5
- C. 2, 3, 4
- D. 1, 3, 4
正解：B
質問 # 37
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