PSK-I Practice Exam Questions and Answers

A.  

Average Cycle Time = Average Work in Progress / Average Throughput.

B.  

Average Throughput = Average Cycle Time * Average Work in Progress.

C.  

Average Work in Progress = Average Cycle Time / Average Throughput.

D.  

Average Throughput = Average Cycle Time / Average Work in Progress.

A.  

Sprint Review.

B.  

Sprint Planning.

C.  

Sprint Retrospective.

D.  

Daily Scrum.

A.  

General Cycle Time trends.

B.  

Single Cycle Time outliers.

C.  

Clusters of Cycle Time outliers.

D.  

All of the answers.

A.  

Using Kanban boards that improve visualization and enhance communication.

B.  

None, Professional Scrum with Kanban cannot be used without explicit WIP Limits.

C.  

Building a strong team identity using Squads and tribes.

D.  

Conducting Daily Stand-Up meetings that control not having too much work.

A.  

It Depends.

B.  

Never.

C.  

Always.

A.  

WIP Limits inhibit self-management since they limit the team's autonomy to pull

work.

B.  

WIP Limits provide a boundary/container in which the Scrum Team self-

manages.

C.  

A Scrum Master defines a WIP Limit to help the Scrum Team self-manage.

D.  

As part of self-managing, Scrum Teams figure out their own WIP Limits.

A.  

Cycle Time.

B.  

Work in Progress (WIP).

C.  

Throughput.

D.  

Work item age.

E.  

All of the above are flow metrics.

A.  

The Scrum Master.

B.  

The Scrum Team.

C.  

The Developers.

D.  

The Product Owner

E.  

Stakeholders

A.  

To influence the Scrum Team’s SL

E.  

B.  

To help the Developers inspect and adapt their Sprint in the Daily Scrum.

C.  

As a leading indicator to the length of the feedback loop for that Work Item.

D.  

As an indicator of the Work Item size.

E.  

To help the Scrum Team inspect and adapt their process and Definition of Workflow in their Retrospective.

A.  

The total amount of Work in Progress (WIP) for a specific date.

B.  

The average Throughput for a specific date range.

C.  

The Cycle Time for an item that completed on a specific date.

D.  

The exact average Cycle Time for all items completed on a specific date.