ISQI CTFL-AT 問題集

質問 1：
Iteration planning for Sprint 5 of your current project is complete. The plan for the sprint is to increase performance of the system, which of the following acceptance criteria would you expect for Sprint 5?
1) User access for all roles has been validated.
2) A static analysis tool has been executed for all code.
3) 100% of the existing regression test suite has passed.
4) System is responding in less than 3 seconds, 90% of the time.
5) A new version of internet Explorer has been included.
A. 3, 4
B. 2, 5
C. 4, 5
D. 1, 3
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 2：
You are working in a software development company which, for many years, used a sequential development model and was organized into separate departments for each functional group (e.g. business analysts, developers, testers) located within their own office space. Your organization has recently changed to a SCRUM agile framework. Which of the following is an important organizational and behavioral best practice for a tester in the SCRUM team that should have also been practiced when using the sequential model?
A. Cross-functional teamwork means that all team members contribute to testing in various ways. For example, involving people with the test strategy, test planning and execution as well as test reporting.
B. Credibility means that the tester must share information with the stakeholders about the test process so that they find the selected test strategy and testing activities trustworthy.
C. Co-located teamwork means that all team members, including developers and testers, must sit together in the same office, so they can quickly communicate face-to-face.
D. Resilient testing means that the testing process is capable of dealing with rapid changes throughout the development process with test plans being updated during each iteration.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 3：
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. 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
B. Decision table testing. Test the following conditions:
Conditions=registered user logged in; inserted power of the vehicle=20kW; Action=Car tax paid
C. 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]
D. State transition testing. Test the transitions between the following states:
logging in, inserting the power of the vehicle, making payment, logging out.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 4：
You have been asked to explain to your client how to define acceptance criteria that are fully testable. Which of the following is the BEST EXAMPLE for testable acceptance criteria?
A. The interface to External System shall be specified.
B. The program's icon should be clear and attractive.
C. The "ID" field must accept input value of a length between 2 and 10 characters.
D. Action "Reopen" must be available only for a user with a specific authorization level.
正解：C
解説: (Topexam メンバーにのみ表示されます)