Scrum PSD Practice Test - Questions Answers, Page 8
List of questions
Question 71
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The product owner determines how many product backlog items the developers select for the sprint in the sprint planning.
Explanation:
It is false, the developers select the items, because they will have to commit to it.
Question 72
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Several scrum teams share the scrum master. Developers of multiple teams approach the scrum master, because they need fulltime commitment from the same technical specialist for the next sprint. What should the scrum master consider for the response to this problem? Choose the two best answers.
Explanation:
The working increment is the goal of the sprint and should be kept in mind. The self-managing aspect of the teams is also crucial to take in mind. Stable velocity and optimally used developers are not the scrum master's concern.
Question 73
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What is the definition of done good for? Choose all that apply.
Explanation:
The DoD helps the developers know how much work needs to be done, and therefore they can decide what should be part of the sprint. It also creates a shared understanding of what done means. This is likely to include documentation, but that depends on the decisions of the organization and team. Scrum does not dictate this.
Question 74
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How much time will there be after a sprint before the next one starts?
Explanation:
The scrum guide says: 'A new Sprint starts immediately after the conclusion of the previous Sprint.'
Question 75
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What do scrum artifacts represent?
Explanation:
The scrum artifacts are: product backlog, sprint backlog and the increment. They represent work or value.
Question 76
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Improvements that are outcome of the sprint retrospective can be added to the sprint backlog for the next sprint.
Explanation:
The scrum guide says: 'The most impactful improvements are addressed as soon as possible. They may even be added to the Sprint Backlog for the next Sprint.'
Question 77
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What are two responsibilities of testers in the scrum team? (choose two)
Explanation:
Specific roles don't exist in scrum, developers are creating the value.
Question 78
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Which three describe TDD?
Explanation:
TDD stands for test driven development. It makes developers think before starting to code. This leads to better organized code. It requires the developer to write the code for the test first, this means that it's based on automated tests. There are no testers in scrum, they are called developers as well.
Question 79
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When does the development team show their work to the product owner?
Explanation:
All of these would good moments to update the PO with the work done.
Question 80
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Which are three attributes of a bad bug report?
Explanation:
you don't want to blame anyone, have vague titles of make vague statements. It needs to be clear and constructive, and focussed on one specific problem. It should als not contain feature requests.
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