Quality Auditor Certification Corrective Actions 2

Question 1

Which tool is most commonly used to identify the root cause of a nonconformance during a corrective action investigation?

Accepted Answer

Fishbone (Ishikawa) diagram

Answer

The fishbone diagram systematically explores cause-and-effect relationships across categories such as people, process, equipment, and materials.

Question 2

In the PDCA cycle applied to corrective actions, what occurs during the 'Check' phase?

Accepted Answer

Verifying that the corrective action was effective

Answer

The Check phase involves monitoring and measuring results against the plan to confirm effectiveness of the corrective action taken.

Question 3

A corrective action is considered 'closed' when which condition is met?

Accepted Answer

The corrective action has been implemented and verified effective

Answer

Closure requires both implementation of the action and objective evidence that it prevented recurrence of the nonconformance.

Question 4

Which scenario would most likely trigger a corrective action rather than a correction?

Accepted Answer

Repeated measurement errors from the same inspector over multiple audits

Answer

Repeated errors from the same source indicate a systemic problem requiring root cause analysis and corrective action, not just a one-time fix.

Question 5

What does 'containment' mean in the context of corrective action?

Accepted Answer

Preventing nonconforming product from reaching customers while the root cause is addressed

Answer

Containment is an immediate short-term action to isolate affected products or processes to prevent the problem from spreading before the root cause is resolved.

Quality Auditor Certification Practice Test

Quality Auditor Certification Practice Test

Quality Auditor Certification Corrective Actions 2