CTFL-AT問題集、ISQI実際の試験問題

質問 1

Which of the following statements about the testing quadrants model is true?

A. Each of the four testing quadrants (Q1, Q2, Q3, and Q4) contains different test types and test levels, and these quadrants are numbered to describe the order in which the associated test types and test levels shall be performed in an Agile project (Q1 first, Q4 last)

B. Each of the four testing quadrants (Q1, Q2, Q3, and Q4) contains different test types and test levels, and these quadrants are numbered to describe the risk level associated with the test types (Q1 = least risky, Q4 = most risky)

C. Each of the four testing quadrants (Q1, Q2, Q3, and Q4) contains different test types and test levels, and these quadrants can be used by Agile teams and other stakeholders to ensure that all important test types and test levels are included in an Agile project

D. Each of the four testing quadrants (Q1, Q2, Q3, and Q4) represents a different test level (Q1 = Unit, Q2
= Integration, Q3 = System, and Q4 = Acceptance) and describes the different test types that shall be performed by Agile teams in that test level for an Agile project

正解: C

解説: (PassTest メンバーにのみ表示されます)

質問 2

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. Failed to buy a bus ticket after 18:00.

D. Payment for parking ticket is restricted to cash only (no credit card supported).

正解: D

解説: (PassTest メンバーにのみ表示されます)

質問 3

Consider an Agile project aimed at developing a test management tool. This tool allows Test Managers to generate progress reports for test analysis, test design and test execution phases in traditional projects. Consider the following user story of this Agile project:
"As a Test Manager who is looking at a progress report, I want to be able to print this progress report, so that I can keep a hard copy for my daily records." For this user story the following acceptance criterion is defined:
"Given that I am a Test Manager looking at a progress report,
When I click the 'Print' button,
Then the progress report should be printed"
Based only on the given information, which of the following would you expect most likely to be true?

A. Both the user story and the acceptance criterion are expressed in adequate form, but the user story is not testable

B. During the conversation, the acceptance criterion should not be discussed since it is described using the Given-When-Then template

C. Both the user story and the acceptance criterion are expressed in adequate form, but the user story does not describe functionality that is valuable to the user

D. During the conversation, the need to update the acceptance criterion by specifying that a date stamp be visible on the printout could emerge

正解: D

解説: (PassTest メンバーにのみ表示されます)

質問 4

Which of the following is NOT a statement of value from the Agile Manifesto?

A. Processes and tools over individuals and interactions.

B. Working software over comprehensive documentation

C. Customer collaboration over contract negotiation.

D. Responding to change over following a plan.

正解: A

解説: (PassTest メンバーにのみ表示されます)

質問 5

Consider the estimation of a given user story performed separately by two different teams (Team A and Team B) using the Planning Poker technique. Both teams consist of five members and use a deck of cards (0, 1, 2, 3, 5, 8, 13, 20).
Team A quickly decides on an estimate of8 story pointsafter four rounds, withno discussionsbetween rounds.
Team B arrives at3 story pointsafter three rounds, withdiscussionsbetween the lowest and highest estimators after each round.
Which of the following statements would you expect most likely to be true in this scenario?

A. Team A has a better estimation process than Team B because at the end of the last round, all five team members' estimates are an exact match

B. Team B estimates that the user story can be "done" with significantly less effort in absolute terms than what was estimated by Team A

C. In the estimation process, Team B, unlike Team A, can take advantage of the discussions that represent an important benefit of using Planning Poker

D. Both Team A and B have an ineffective estimation process because the best estimate is the average of the results of the first round of estimation

正解: C

解説: (PassTest メンバーにのみ表示されます)

質問 6

User Story: As a user I want to be able to calculate tax percentage based on amount of income.
What is the best black box test design technique for verifying the accuracy of this user story?

A. Equivalence partitioning - test with low, medium and high income.

B. Statement testing - test all statements in income calculation.

C. State transition testing - test all states of income entry.

D. User story testing - test that the user can enter an income amount and get a result.

正解: A

解説: (PassTest メンバーにのみ表示されます)

質問 7

Which of the following would provide the MOST independence for testers working with agile teams?

A. Testers from an independent test team who do not get involved with the Agile team, but are assigned to do System Testing once all sprints are completed.

B. Testers from an independent test team are assigned on-demand for the final days of each sprint.

C. Testers from an independent test team are assigned to the Agile team at the beginning of the project, returning for re-assignment to a new agile team.

D. Testers are fully embedded in each Agile team to perform many of the testing tasks.

正解: A

解説: (PassTest メンバーにのみ表示されます)

質問 8

Which of the following sentences about the integration of development and testing activities in Agile projects is INCORRECT?

A. Developers and testers may work as a pair to develop and test a feature.

B. Testers replace developers in writing unit test automation scripts.

C. Developers write acceptance criteria and test cases, together with testers.

D. While developers develop automated unit test scripts, testers write automated system level tests.

正解: B

解説: (PassTest メンバーにのみ表示されます)

質問 9

Which of the following describes the main purpose of a task management tool in agile projects?

A. A task management tool is used to store source code and automated tests.

B. A task management tool allows developers to continuously integrate their code.

C. A task management tool is used by team members to share ideas and collaborate on assigned tasks.

D. A task management tool is used to manage and track user stories, tests and other tasks.

正解: D

解説: (PassTest メンバーにのみ表示されます)

ISQI ISTQB Certified Tester - Foundation Level Extension - Agile Tester - CTFL-AT 模擬練習