Professional Scrum Developer I

• #21

  Developers are blocked by an impediment in the middle of the Sprint. The impediment is outside the Developer's control. What should they do?

  • AStop using Scrum until the impediment is resolved.
  • BComplete the work that can be done and complete the remainder during the hardening Sprint.
  • CImmediately raise the issue to the Scrum Master.
  • DCancel the Sprint.
  • EDrop the Product Backlog Items affected by the impediment from the Sprint Plan.
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• #22

  What factor should be considered when establishing the Sprint length?

  • AThe need of the team to learn on doing work and measuring results.
  • BThe frequency at which team formation can be changed.
  • CThe organization release schedule.
  • DThe organization has mandated similar length Sprints.
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• #234টি বাছুন

  Choose four desirable characteristics of a Unit Test.

  • AIncludes exercising the persistence layer.
  • BMakes assertions about only one logical concept.
  • CIndependent of others.
  • DTest code is as small as possible.
  • EExecution is fast.
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• #24

  True or False: The Scrum Team should choose at least one high priority process improvement, identified during the Sprint Retrospective, and place it in the Product Backlog.

  • ATrue.
  • BFalse.
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• #25

  True or False: The more code a Developer writes the better.

  • ATrue.
  • BFalse.
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• #26

  True or False: Afferent Coupling measures the number of classes on which a given class depends.

  • AFalse.
  • BTrue.
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• #27

  Your Scrum Team is one of seven teams working on a Software Product. All teams use the same Version Control System. Which is the best approach to deliver a high-quality Increment?

  • ADevelopers should perform a combination of local and private builds.
  • BEach team's automated build is integrated toward the end of the Sprint.
  • CThere is one automated and integrated build for all seven teams.
  • DEach team should have its own automated build.
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• #283টি বাছুন

  What are the top three benefits of a good Definition of Done? (choose the best three answers)

  • AClear Communication of the Scrum Team's quality standards.
  • BA fully valuable, useful Increment by the end of each Sprint.
  • CAn ongoing strategy or technique for steadily addressing Technical Debt.
  • DGuidance on the specific patterns to be implemented in code.
  • EA full description of all test steps.
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• #29

  True or False: Tasks in a Sprint Backlog must be estimated in days/hours.

  • ATrue.
  • BFalse.
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• #30

  True or False: YAGNI states that most systems work best if they are kept simple rather than made complicated.

  • AFalse.
  • BTrue.
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• #31

  When is a feature done?

  • AWhen it is potentially releasable and shippable.
  • BWhen the Product Owner approves it.
  • CWhen the customer accepts it.
  • DWhen the Scrum Master approves it.
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• #322টি বাছুন

  What are two ways that regulatory compliance issues are dealt with in Scrum?

  • AThey are addressed by a separate team who is responsible for compliance issues.
  • BThey are addressed along with functional development of the Product.
  • CThey are discussed, determined, and documented before the actual feature development Sprints.
  • DThey are added to the Product Backlog and addressed in early Sprints, while always requiring at least some business functionality. no matter how small.
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• #33

  Who must be present at the Daily Scrum meeting?

  • AAnyone who wants to attend.
  • BNo one is required, anyone who wishes to attend is welcome.
  • CThe Developers.
  • DThe entire Scrum Team.
  • EThe Scrum Master and the Developers.
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• #343টি বাছুন

  Which are three attributes of a bad bug report?

  • AVague statements or untested assumptions.
  • BGeneric titles.
  • CSimple and repeatable reproduction steps.
  • DAssigning blame.
  • EOne bug per report.
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• #35

  What is a merge in a Version Control System?

  • ACopying a portion of a code base to isolate it from the original codebase.
  • BIdentifying a particular codebase as ready for distribution.
  • CTriggering a Deployment into Production.
  • DCombining two or more versions of code into a single codebase.
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• #36

  Select the correct timebox for each Scrum event.

  • ASprint Planning - 8 hours or less, Daily Scrum - 30 minutes or less, Sprint Review - 4 hours or less, Sprint Retrospective - 3 hours or less.
  • BSprint Planning - 4 hours or less, Daily Scrum - 15 minutes or less, Sprint Review - 8 hours or less, Sprint Retrospective - 4 hours or less.
  • CSprint Planning - 4 hours or less, Daily Scrum - 15 minutes or less, Sprint Review - 4 hours or less, Sprint Retrospective - 4 hours or less.
  • DSprint Planning - 8 hours or less, Daily Scrum - 15 minutes or less, Sprint Review - 4 hours or less, Sprint Retrospective - 3 hours or less.
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• #37

  True or False: Multiple Scrum Teams working on the same project must have the same Sprint start date.

  • ATrue.
  • BFalse.
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• #38

  What is the recommended size for a Scrum Team? (choose the best answer)

  • AMinimum of 7.
  • B9.
  • CTypically 10 or fewer people.
  • D7 plus or minus 2.
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• #39

  Which of the following are required by Scrum? (choose all of those who apply)

  • ARelease Burnup Chart.
  • BBurndown Chart.
  • CUnit Tests.
  • DCritical Path Analysis.
  • ERefactoring.
  • FBuild automation.
  • GNone of the above.
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• #40

  When the Developers can change their practices, tools or techniques?

  • AWhenever needed.
  • BAt the end of each release.
  • CAt the beginning of the project.
  • DAt the end of each Sprint.
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