OCPS Quality Control & Process Improvement 2

Question 1

In the DMAIC process improvement framework, what does the 'M' phase involve?

Accepted Answer

Measuring current process performance with data

Answer

The Measure phase collects baseline data on current process performance to quantify the problem before analysis begins.

Question 2

A payroll manager notices that overtime calculations are frequently incorrect. Which quality tool is BEST suited to identify the most common sources of this error?

Accepted Answer

Pareto chart

Answer

A Pareto chart ranks error types by frequency, helping teams focus on the 20% of causes responsible for 80% of errors.

Question 3

What is a 'poka-yoke' in the context of payroll process improvement?

Accepted Answer

An error-proofing mechanism that prevents mistakes from occurring

Answer

Poka-yoke refers to error-proofing devices or procedures that prevent defects from occurring or reaching the next process step.

Question 4

Which metric is MOST appropriate for measuring payroll process quality from an employee-impact perspective?

Accepted Answer

Number of payroll adjustments and corrections per cycle

Answer

Tracking adjustments and corrections per cycle directly measures error rates and their downstream impact on employees.

Question 5

When conducting a root cause analysis for repeated payroll discrepancies, which technique uses a diagram shaped like a fish skeleton?

Accepted Answer

Cause-and-effect (Ishikawa) diagram

Answer

The Ishikawa (fishbone) diagram organizes potential causes into categories such as people, processes, and systems to identify root causes.

(OCPS) Online Certified Payroll Systems Certified Professional Practice Test

(OCPS) Online Certified Payroll Systems Certified Professional Practice Test

OCPS Quality Control & Process Improvement 2