Online Access Free PSK-I Exam Questions

True or False: If you reduce your batch size, your overall efficiency will always increase.

• A.True
• B.False

When using Kanban, it is useful to have explicit policies. What existing elements in the Scrum Guide might be used as explicit policies?

• A.Definition of Done.
• B.Product Backlog refinement.
• C.Definition of Ready.
• D.All of the above.

Which of the following is NOT a flow metric?
(choose the best answer)

• A.Work item age.
• B.All of the above are flow metrics.
• C.Work in Progress (WIP).
• D.Throughput.
• E.Cycle Time.

What should the Developers do if, during the Sprint, the Product Owner asks them to add an urgent unplanned work item that aligns to the Sprint Goal but does not fit into the current Work in Progress (WIP) Limits?
(choose the two best answers)

• A.Take on the urgent item as an exception to the WIP Limits and visualize that they are above their WIP Limit.
• B.Reject the urgent item since the WIP Limits do not allow it. Tell the Product Owner to wait until the next Sprint.
• C.Add the urgent item to their Sprint Backlog but only start working on it when their WIP Limits allow it.
• D.Adjust the WIP Limits to allow for taking on the extra item and record it as part of their Definition of Workflow.

A Service Level Expectation (SLE) forecast is a calculation about the future completion of an item that includes two things. What are those two things?
(Choose the best two answers)

• A.A commitment.
• B.A range of elapsed days.
• C.A probability.
• D.A velocity.