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CTAL-ATT認定試験を受験するためには、ISTQB Foundation Level認定試験を受験し、18ヶ月以上のソフトウェアテストの経験があることが必要です。試験は40の多肢選択問題から構成され、120分間の時間制限があります。試験の合格基準は65%です。CTAL-ATT認定は5年間有効であり、関連する試験に合格するか、トレーニングコースに参加することで更新することができます。
質問 # 17
Which of the following is a primary goal for refactoring test cases?
- A. To reduce the details and ensure the test case is only targeting high-level functionality
- B. To detect and remove defects from the code being tested
- C. To increase the usability of the test cases with the goal of later using them for UAT
- D. To ensure they adequately test the product's potentially changed functionality
正解：D
質問 # 18
When using a process-compliant approach to testing a safety-critical project what is an important aspect of test automation?
- A. It must incorporate model-based testing
- B. It must provide traceability back to the requirements and results documentation
- C. It must implement automated checklists
- D. It must provide exhaustive regression testing
正解：B
質問 # 19
You are developing a test automation suite for an agile project and want to include as much coverage as possible Unfortunately one of the critical web services (e-commerce checkout) is not scheduled for completion until the later iterations Which of the following would be a good option to allow you to progress with your end-to-end test automation without creating too much extra work?
- A. Write the missing web service yourself and then hand over that code to the developers for further refinement
- B. Use a service virtualization tool to create a virtualized service to be used by the test automation
- C. Use a service from a legacy product and integrate it with the system to allow use by the test automation
- D. Have the automation create a stub to replace the service for each execution and destroy the stub after execution is complete
正解：B
質問 # 20
Which of the following statements about performing exploratory testing with test charters is correct?
- A. In contrast to black-box testing, the expected result is documented after a defect is found and not as part of test design
- B. The result of performing exploratory testing by using test charters is finding defects and specification defects
- C. Exploratory testing and black-box testing use the same metrics for measuring test coverage
- D. Test charters are a useful tool to be used for testing when a detailed specification for the system under test is available
正解：A
質問 # 21
You have to review the following user story that will be developed and tested during the next Sprint:
As a potential conference attendee, I want to be able to register for the conference online, so that registration is simple and paperless.
The following acceptance criteria are also mentioned:
i) Payment can be made via PayPal, Debit or Credit Cards
ii) An acknowledgement email is sent to the attendee after submitting the form iii) Protection against spam is working as expected iv) Information from the form is stored in the registrations database v) All incorrect user inputs are flagged by the system Which of the following correctly shows which acceptance criteria are testable?
- A. i, iii, v are testable
- B. i, ii, iv are testable
- C. iii, iv, v are testable
- D. ii, iv, v are testable
正解：B
質問 # 22
Whose perspective should be used when a user story is created?
- A. Stakeholder paying for the project
- B. User acceptance tester
- C. End user
- D. Automated user software
正解：C
質問 # 23
Refactoring of test cases is needed in agile projects for many reasons.
Which of the following statements about the refactoring of test cases is correct?
- A. Refactoring of test cases is done to match and evolve the test cases due to changing functionality. The main benefits include improving the regression test cases and the continued alignment of the tests with the code base and product functionality
- B. Refactoring of test cases is needed because we cannot write and maintain detailed test cases in the short iterations associated with agile. The main benefits include aligning the pace of testing with development and the ability to quickly create new test cases
- C. In general, in the agile world refactoring is a way to clean up test cases by making them shorter. The main benefits include the ability to write test cases quickly, being able to test faster using short test cases, and being able to automate them quickly
- D. Refactoring of test cases is done as a process with the following steps: Identification, Refactor, Re-run, and Identify again. The main benefits include improving the regression test cases and maintaining the alignment of tests with the code base and product functionality
正解：A
質問 # 24
A developer has implemented a class that calculates if a given date is a leap year. The definition for the leap year is given:
Every year that is exactly divisible by four is a leap year, except for years that are exactly divisible by 100, but these centurial years are leap years if they are exactly divisible by 400.
- divisible by 4
- but not by 100
- years divisible by 400 are leap anyway
You have already thought about it and started with the first test class; the test class looks like (pseudo JavaScript used here):
// LeapYear.spec.js
describe('Leap year calculator', () => {
it('should consider 1996 as leap', () => {
expect(LeapYear.isLeap(1996)).toBe(true);
});
});
What would now be your next step to proceed as efficient as possible, to validate the correctness of the class above?
- A. First write code that covers other relevant aspects of the leap year calculation
- B. First write code that makes this test case pass
- C. First write additional test classes to test also other relevant aspects of the leap year calculation
- D. First write code that makes this test case fail
正解：B
質問 # 25
You have been given the following story
As a shopper
I want to scan my membership card
So that I get all the discounts I'm entitled to receive
Which of the following is the correct use of BDD to design test scenarios?
- A. Given that the shopper scans their card
When they checkout
Then they should receive alt the quantity discounts for everything they have purchased - B. Given that a card is scanned
Then discounts should be applied
When the customer checks out - C. As a store clerk
I want to scan a customer's card
So that their total includes their discounts - D. Given that I have scanned my card
I expect to receive my discounts
And an itemized list of what I bought
正解：A
質問 # 26
You are testing a large e-commerce system for household goods that is being implemented using Agile methodologies You are currently working on deriving tests tor stories that are implementing the following epic.
As a customer I want to use the e-commerce system, so that I can have my purchased goods delivered to my house.
The story you are currently working on is
As a customer I want to be told how many items I need to purchase, so I can receive free shipping Which of the following is an appropriate test charter for this story?
- A. Buy 12 of one item and see if you are advised that you get free shipping
- B. Login as a customer buy various goods request free delivery add more items to your cart checkout, verify that your delivery is free
- C. As a supplier verify that when a customer purchases the correct number of goods the system doesn't add any delivery fees at checkout
- D. Login as a customer buy an item verify message tells you how many are needed for free delivery add items to your cart until you qualify checkout verify delivery is free
正解：D
質問 # 27
As a tester on an Agile team you have been given the following user story to analyze As a medical professional I want to see the availability of operating rooms So I can schedule surgeries as needed You have talked with the product owner and she expressed some concern over the term "medical professional" You have looked into this and found that doctors want to schedule their surgeries but the hospital administrator does not want them to have this ability At this point what should you do to try to resolve this issue?
- A. Wait for the team to sort out the requirements and test something else in the meantime
- B. Continue with testing from the perspective of a doctor and trust the procedures to be worked out later regarding who can do what
- C. Work with the BA and the product owner to try to negotiate the differing approaches and come to an agreement
- D. Expand the testing to cover all personas to ensure that everyone can use the application and let the processsort out later when access is allowed to the application
正解：C
質問 # 28
Your organization has been making animal food dispensers for free-range chickens and has been using a combination of test automation exploratory testing and some black-box testing on all products. The company has been using the following approach to the testing of the high-risk items:
Exploratory testing = 85%
Black-box testing = 15%
Test automation = coverage goal is 25% but time is only allocated to automation if no other testing is needed, so the coverage is currently about 5% and the automation suite is run only infrequently.
The company has decided to modify their product and use it for pill dispensing for pharmacies Regardless of the mechanical challenges of this modification you now have to determine how testing should be adjusted for this safety critical application Which of the following would follow the guidelines in the syllabus for the testing approach for the high-risk items?
- A. Exploratory testing = 85%
Black-box testing = 15%
Test automation = 25% coverage executed infrequently - B. Exploratory testing = 25% Black-box testing = 75%
Test automation = 75% coverage executed for every code release - C. Exploratory testing = 15%
Black box testing = 85%
Test automation = 25%, executed for every code release - D. Exploratory testing = 50% Black box testing = 50%
Test automation = 50% coverage executed before every production release
正解：C
質問 # 29
You are working in a project that developed a product that has reached a stable state and is deployed on different HW configurations all over Europe.
You management decided to use your project as Proof of Concept for adopting CI as a new way of working. The POC was implemented on one set of hardware and was successful.
Which of the following actions is a good next step?
- A. Implement code to dynamically select CI tests, executing only test cases affected by changes
- B. Enable different test configurations in the CI process to test different configurations that are deployed in the market
- C. Reduce the number of tests in the CI test suite, to improve the benefit of the CI approach
- D. Speed up test execution by decreasing the amount of User Interface (UI) testing to get faster feedback from the CI tests
正解：B
質問 # 30
You are working for an organization that has implemented CI and is struggling to get the automated tests to run on each build because of time limitation. On average, there are three ad hoc builds per day one scheduled build overnight one scheduled build on Friday nights and one build that is conducted on the Thursday night before the end of the sprint on the second Friday. There are four sets of tests high priority medium priority low priority, nonfunctional. The non-functional tests must be run in the integrated stage environment whereas the other tests can be run in any of the test environments In addition to just the execution time of the tests it has also been noted that reviewing the results of the tests take about two hours per set of tests Given this information which of the following is the most efficient and effective approach to test automation execution?
- A. Run all four test sets every night
- B. Run all the high priority tests for every build low priority tests at night and the medium priority tests at the end of the sprint
- C. Run the high priority tests on each build the medium priority tests every night the low priority tests every week and the non-functional tests on the Thursday night before sprint end
- D. Run all four test sets on every build
正解：C
質問 # 31
You have been asked to supply the data file for a data-driven test automation script that will be used to test the following story:
As a customer I want to be told how many items I need to purchase, so I can receive free shipping You have been told the automation will verify whether or not the free shipping message is displayed. Which of the following columns should appear in your data file to support the automated testing of this story?
- A. customer name # items, price of items, total shipping cost
- B. item ID quantity purchased free shipping (y/n)
- C. item ID quantity purchased free shipping (y/n), item shipping cost total shipping cost
- D. quantity purchased, free shipping (y/n), total shipping cost
正解：C
質問 # 32
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