Scrum PSD Exam Questions Instant Access - No Installation Required

Question 1

While practicing Test-Driven Development, what is done after the test fails? (choose the best answer)

AMeet with the business analyst to ensure that the test is correct.

BWrite the minimum amount of product code to satisfy the test.

CRun it again to make sure it really fails.

DImplement the required functionality.

ERefactor the test so the code passes.

Answer : B

Test-Driven Development (TDD) involves writing a failing test first, then writing the minimal code needed to make the test pass. This iterative process ensures code correctness and encourages better design.

Question 2

Which of the following is required by Scrum? (choose the best answer)

ASprint Retrospective

BDevelopers must stand up at the Daily Scrum.

CSprint Burndown Chart.

DRelease Planning.

EAll of the above.

Answer : A

Scrum mandates the Sprint Retrospective to inspect and adapt. Other practices, such as burndown charts and release planning, are tools and techniques but are not required by Scrum.

Question 3

What should the Scrum Team do during the first Sprint? (choose the best answer)

AAnalyze, describe, and document the requirements for the subsequent Sprints.

BDefine the major product features and a release plan architecture.

CMake up a plan for the rest of the project.

DCreate at least one valuable and useful Increment.

Answer : D

The first Sprint is focused on delivering a valuable and usable Increment. This embodies Scrum's iterative approach, where value is delivered early and feedback is gathered.

Question 4

Which metric is least useful when measuring code maintainability?

AFunction points

BCyclometic complexity

CDepth of inheritance

Answer : A

The other two are good metrics. Function points are the points representing the amount of business functionality.

Question 5

True or False: Best Practices are recommended to solve complex problems.

ATrue

BFalse

Answer : B

Best practices are based on past experiences and may not apply to complex, unpredictable problems. Empirical approaches and experimentation are better suited to such challenges.

Question 6

What are three of the best ways to address non-functional requirements?

AHandle them during a risk mitigation phase before development

BScrum is for functional, frontend development only

CInclude them in the Product Backlog

DBefore the release, they should be tested and validated in a hardening sprint

ESpecific expectations can be used as acceptance criteria to specific product backlog items

FImportant, recurring non-functional requirements can be added to the definition of done

Answer : A, E, F

There is no hardening sprint, there are only regular sprints. If it's an ever recurring non-functional requirement, it can be added to the definition of done. If it's not it can be added (as a criteria) in the product backlog (item).

Question 7

Who is responsible for a sprint backlog item that contains several database tasks?

AThe developers

BProduct owner

CThe company's database specialist

DScrum master

Answer : A

Developers are responsible for conducting the work on the sprint backlog

Scrum Professional Scrum Developer PSD Exam Questions