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Scrum PSM I Practice Test - Questions Answers, Page 6

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Question 51

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Which of the following are true about the length of the Sprint? (Choose two.)

Question 52

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

Question 53

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The CEO asks the Development Team to add a "very important" item to a Sprint that is in progress. What should the Development Team do?

Question 54

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What is the role of management in Scrum?

Question 55

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Which technique is the best way the Scrum Master can ensure that the Development Team communicates effectively with the Product Owner?

Question 56

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The time-box for a Daily Scrum is:

Question 57

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Which phrase best describes a Product Owner?

Question 58

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The length of a Sprint should be:

Question 59

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During a Sprint Retrospective, for what is the Product Owner responsible?

Question 60

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Marian is the Product Owner envisioning a project for a new release of her product. She made a projection of a release date based upon a sustained velocity of 17 completed units of work per Sprint.

Question 51

Which of the following are true about the length of the Sprint? (Choose two.)

The length of the Sprint should be proportional to the work that is done in between Sprints.

It is best to have Sprints of consistent length throughout a development effort.

Sprint length is determined during Sprint Planning, and should hold the time it will take to code the planned features in the upcoming Sprint, but does not include time for any testing.

Sprint length is determined during Sprint Planning, and should be long enough to make sure the Development Team can deliver what is to be accomplished in the upcoming Sprint.

All Sprints must be 1 month or less.

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Question 52

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

Verifying the work of programmers.

Everyone in the Development Team is responsible for quality.

Tracking quality metrics.

Finding bugs.

Scrum has no "tester" role.

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Question 53

The CEO asks the Development Team to add a "very important" item to a Sprint that is in progress. What should the Development Team do?

Add the item to the current Sprint and drop an item of equal size.

Add the item to the current Sprint without any adjustments.

Inform the Product Owner so he/she can work with the CEO.

Add the item to the next Sprint.

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Question 54

What is the role of management in Scrum?

To present the Scrum Teams with insights and resources that help them improve.

To monitor the Development Team's productivity.

To identify and remove people that aren't working hard enough.

To continually monitor staffing levels of the Scrum Team.

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Question 55

Which technique is the best way the Scrum Master can ensure that the Development Team communicates effectively with the Product Owner?

Monitor communications between them and facilitate direct collaboration.

Teach the Development Team to talk in terms of business needs and objectives.

Teach the Product Owner about the technologies employed during the Sprints.

Act as a go-between for them.

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Question 56

The time-box for a Daily Scrum is:

Two minutes per person.

15 minutes.

15 minutes for a 4 week sprint. For shorter Sprints it is usually shorter.

4 hours.

The same time of day every day.

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Question 57

Which phrase best describes a Product Owner?

Go-between development team and customers.

Value optimizer.

Requirements engineer.

Team manager.

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Question 58

The length of a Sprint should be:

Short enough to keep the business risk acceptable to the Product Owner.

Short enough to be able to synchronize the development work with other business events.

No more than one calendar month.

All of these answers are correct.

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Question 59

During a Sprint Retrospective, for what is the Product Owner responsible?

Participating as a Scrum Team member.

Summarizing and reporting the discussions to the stakeholders that he/she represents in the Scrum Team.

Capturing requirements for the Product Backlog.

The Product Owner should not take part in Sprint Retrospectives.

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Marian is the Product Owner envisioning a project for a new release of her product. She made a projection of a release date based upon a sustained velocity of 17 completed units of work per Sprint. Over the first 3 Sprints, the average velocity was 13 for work that the Development Team estimated as 90% done. The Development Teams, feeling the need to meet the plan, figured that a velocity of 17 was within their reach.

A good way to continue is:

The Development Team makes sure that all of the selected scope per Sprint is as "Done" as possible. The undone work is estimated and added to the SprintBacklog of the next Sprint, so it doesn't mess up the Product Backlog.

Add enough people to the Development Team for the deadline to be made.

The opportunity to inspect and adapt is lost. Opaqueness has replaced transparency. Predictability has dropped below zero. The produced software is not usable. As the rules of Scrum have not been respected, it is the Scrum Master'sduty to assess whether repair is possible, or a restart with a more reliable team. If not, the Scrum Master should cancel the project.

The Development Team should remind Marian to find funding for enough Release Sprints in which the remaining work can be done.

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Total 250 questions