2024年01月09日合格確定ガイド準備PSM-I試験知能問題集 [Q130-Q148]

2024年01月09日合格確定ガイド準備PSM-I試験知能問題集

無料最新Professional Scrum Master PSM-Iリアル試験問題と回答2024年更新

PSM-I試験は、Scrumとアジャイルの方法論における権威的な主体であるScrum.orgが実施しています。Scrum.orgは、Scrumとアジャイルの実践を促進・推進することに専念しています。同機関は、PSM-I試験を含め、様々なトレーニングと認定プログラムを提供しています。PSM-I試験は、業界で最も広く認知され尊敬されているScrumの認定資格の1つです。

Scrum PSM-I認定試験は、アジャイルおよびスクラムの方法論でキャリアアップしたい個人にとって理想的な選択肢です。この試験は、スクラムの基本的な理解を持ち、自分の知識とスキルを検証したいすべての人に開放されています。また、すでにスクラムチームで働いているプロフェッショナルがフレームワークの理解を深めたい場合にも適しています。

質問 # 130
Five new Scrum Teams have been created to build one product. A few of the developers on one of the Development Teams ask the Scrum Master how to coordinate their work with the orderteams. What should the Scrum Master do?

A. Collect the Sprint tasks from the teams at the end of their Sprint Planning and merge that into a consolidated plan for the entire Sprint.
B. Visit the five teams each day to inspect that their Sprint Backlogs are aligned.
C. Teach them that it is their responsibility towork with the other teams to create an integrated increment.
D. Teach the Product Owner to work with the lead developers on ordering Product Backlog in a way to avoid too much technical and development overlap during a Sprint.

正解：A

質問 # 131
Who is responsible for engaging the stakeholders?

A. The Team Manager.
B. The Business Analyst.
C. The Product Owner.
D. The Development Team.
E. The Project Manager.

正解：C

質問 # 132
Cross-functional teams are optimized to work on one technical layer of a system only (e.g. GUI, database, middle tier, interfaces).

A. True
B. False

正解：B

解説：
Explanation/Reference:

質問 # 133
Which statement best describes the Sprint Backlog as outcome of the Sprint Planning?

A. It is a complete list of all work to be done in a Sprint.
B. Each task is estimated in hours.
C. Every item has a designated owner.
D. It is ordered by the Product Owner.
E. It is the Development Team's plan for the Sprint.

正解：A

質問 # 134
Every Development Team should have:

A. The competencies and skills needed to deliver a Done Increment in a Sprint.
B. One Lead Developer and no more than 8 other members.
C. At least one representative from each major software engineering discipline (like QA, Dev, UX).

正解：A

解説：
According to the Scrum Guide1, the Development Team consists of professionals who do the work of delivering a potentially releasable Increment of "Done" product at the end of each Sprint. Development Teams are structured and empowered by the organization to organize and manage their own work. The resulting synergy optimizes the Development Team's overall efficiency and effectiveness. Cross-functional teams have all competencies needed to accomplish the work without depending on others not part of the team. The team model in Scrum is designed to optimize flexibility, creativity, and productivity.

質問 # 135
The Product Owner determines how many Product Backlog items the Development Team selects for a Sprint.

A. True.
B. False, capacity and commitment are the Project manager's responsibility.
C. False, the Scrum Master does that.
D. False.
E. True, but only after confirmation by the resource manager that the Team has enough capacity.
F. True, accordingly to what was committed to the stakeholders.

正解：D

質問 # 136
Which phrasebest describes a Product Owner?

A. Value optimizer.
B. Requirements engineer.
C. Team manager.
D. Go-between development team and customers.

正解：D

質問 # 137
The Product Backlog is ordered by:

A. Risk, where safer items are at the top, and riskier items are at the bottom.
B. The Product Owner with the most valuable items placed at the top.
C. Size, where small items ale at the top and large items are at the bottom.
D. Items are randomly arranged.

正解：B

質問 # 138
When can a Development Team cancel a Sprint?

A. When functional expectations are not well understood.
B. When the selected Product Backlog items for the Sprint become unachievable.
C. It can't. Only Product Owners can cancel Sprints.
D. When a technical dependency cannot be resolved.
E. When the Product Owner is absent too often.

正解：C

解説：
The correct answer is A, because the Scrum Guide states that "a Sprint can be cancelled before the Sprint time-box is over. Only the Product Owner has the authority to cancel the Sprint, although he or she may do so under influence from the stakeholders, the Development Team, or the Scrum Master." Therefore, a Development Team cannot cancel a Sprint by itself.

質問 # 139
Who creates the Definition of Done?
(choose the best answer)

A. The scrum Team
B. The Product Owner
C. The Scrum Master
D. The Developers

正解：A

解説：
The correct answer is C. The Scrum Team creates the Definition of Done. According to the Scrum Guide1, "The Developers are required to conform to the Definition of Done, which is defined and evolves with the Scrum Team." The Definition of Done is a commitment by the Developers for the Increment, but it is also a shared understanding within the whole Scrum Team, including the Product Owner and the Scrum Master2. The Scrum Team collaborates to create and update the Definition of Done as needed, based on the product and organizational standards3. The Definition of Done is not imposed by any external authority or individual.

質問 # 140
Who starts the Daily Scrum?

A. The person coming in last. This encourages people to be on time and helps to stay within the time-box.
B. The person who has the token.
C. Whoever the Development Team decides should start.
D. The Scrum Master. This ensures that the Development Team has the meeting andstays within the time-box.
E. The person who last broke the build.

正解：C

質問 # 141
Which two of the following are appropriate topics for discussion during a Sprint Retrospective? (Choose two.)

A. Identifying high priority process improvements for the next Sprint.
B. The order of items in the Product Backlog.
C. Documenting acceptance criteria for items in the next Sprint.
D. How the team collaborates.

正解：A、D

質問 # 142
Who does the work to make sure Product Backlog items conform to the Definition of Done?
(choose the Best answer)

A. The Scrum Team
B. The Developers
C. The Quality Assurance Team
D. The Product Owner
E. The Scrum Master

正解：B

解説：
According to the Scrum Guide, the Developers do the work to make sure Product Backlog items conform to the Definition of Done, as they are responsible for creating a "Done" Increment that meets the Definition of Done. The other options are not valid, as they imply that the work is done by someone else outside the Development Team (such as Quality Assurance Team) or by another role on the Scrum Team (such as Product Owner or Scrum Master).

質問 # 143
A Scrum Master is keeping a list of open impediments, but it is growing and they have been able to resolve only a small portion of the impediments. Which two techniques would be most helpful in this situation?
(Choose two.)

A. Add each open impediment to the Product Backlog.
B. Prioritize the list and work on them in order.
C. Arrange a triage meeting with all project managers.
D. Discuss the impediments with the Development Team.

正解：B、D

質問 # 144
Who creates the definition of "Done"?

A. The Product Owner as he/she is responsible for the product's success.
B. The development organization (or Development Team if none is available from the development organization).
C. The Scrum Master as he/she is responsible for the Development Team's productivity.
D. The ScrumTeam, in a collaborative effort where the result is the common denominator of all members' definition.

正解：B

質問 # 145
What are two responsibilities of testers in a Development Team? (Choose two.)

A. Verifying the work of programmers.
B. Finding bugs.
C. Everyone in the Development Team is responsible for quality.
D. Scrum has no "tester" role.
E. Tracking quality metrics.

正解：C、D

解説：
Explanation

質問 # 146
Who is responsible for clearly expressing Product Backlog items?

A. The business analyst who represents the Product Owner in the Development Team.
B. The Product Owner.
C. The Scrum Master.
D. The Scrum Master, or the Scrum Master may have the Development Team do it.

正解：B

質問 # 147
What is the time-box for the Sprint Review?