PSM-I資格難易度 & PSM-I日本語版試験勉強法楽な気持ちでScrumのPSM-I試験に合格したい？Xhs1991のScrumのPSM-I問題集は良い選択になるかもしれません。Xhs1991のScrumのPSM-I問題集は君には必要な試験内容と答えを含まれます。君は最も早い時間で試験に関する重点を身につけられますし、一回だけでテストに合格できるように、職業技能を増強られる。君は成功の道にもっと近くなります。 Scrum Professional Scrum Master I 認定 PSM-I 試験問題 (Q253-Q258):質問 # 253
A properly functioning Scrum Team will have at least one Release Sprint and may well have several.
A. False
B. True
正解：A
解説：
According to the Scrum Guide1, there is no such thing as a Release Sprint in Scrum. A Release Sprint implies that there are other Sprints that don't produce a potentially releasable Increment, which violates the core principle of Scrum. Every Sprint should result in a "Done", useable, and potentially releasable product Increment.
質問 # 254
What are three benefits of self-organization? (Choose three.)
A. Increased self-accountability
B. Increased accuracy of estimates.
C. Increased rule compliance.
D. Increased commitment.
E. Increased creativity.
正解：A、D、E
質問 # 255
The time-box for a Daily Scrum?
A. 15 minutes.
B. 15 minutes for a 4 week sprint. For shorter Sprints it is usually shorter.
C. The same time of day every day.
D. Two minutes per person.
E. 4 hours.
正解：A
解説：
The correct answer is B, because the time-box for a Daily Scrum is 15 minutes. The Scrum Guide states that "the Daily Scrum is a 15-minute time-boxed event for the Development Team to synchronize activities and create a plan for the next 24 hours."
質問 # 256
Which statement best describes Scrum?
A. A cookbook that defines best practices for software development.
B. A complete methodology that defines how to develop software.
C. A defined and predictive process that conforms to the principles of Scientific Management.
D. A framework within which complex products in complex environments are developed.
正解：D
解説：
Explanation/Reference:
質問 # 257
What is the time-box for the Sprint Planning meeting?
A. 4 Hours for a monthly Sprint.
B. Monthly.
C. Whenever it is done.
D. 8 Hours for a monthly Sprint.
正解：D
解説：
The correct answer is B, because the time-box for the Sprint Planning meeting is 8 hours for a monthly Sprint. The Scrum Guide states that "Sprint Planning is time-boxed to a maximum of eight hours for a one-month Sprint. For shorter Sprints, the event is usually shorter."