ISO AUDITOR Process Audit Techniques 3

Question 1

An auditor reviewing a production process notes that control plans reference inspection criteria not found in any current work instruction. This most likely constitutes a nonconformity against:

Accepted Answer

Clause 8.5.1 — Control of production and service provision

Answer

Clause 8.5.1 requires documented information defining the results to be achieved; misalignment between control plans and work instructions violates this requirement.

Question 2

Which question type is most effective for probing whether a process actually achieves its intended outputs?

Accepted Answer

'What happens when this process does not produce the expected result?'

Answer

Asking about failure scenarios encourages the auditee to demonstrate real understanding of process controls and response mechanisms, revealing actual effectiveness.

Question 3

The SIPOC model used in process auditing stands for:

Accepted Answer

Supplier, Input, Process, Output, Customer

Answer

SIPOC maps Suppliers, Inputs, Process steps, Outputs, and Customers to give auditors a holistic view of a process's boundaries and interactions.

Question 4

During a process audit, you find that a critical measurement device is out of calibration. What is the auditor's immediate obligation?

Accepted Answer

Record the finding and assess its impact on product conformity since the last calibration

Answer

ISO 19011 requires auditors to record findings and assess their significance; for an out-of-calibration device, this includes evaluating the validity of previous measurements.

Question 5

Process performance indicators (PPIs) differ from process effectiveness measures in that PPIs primarily measure:

Accepted Answer

The efficiency with which the process converts inputs to outputs

Answer

PPIs focus on efficiency metrics such as cycle time, yield, and resource consumption, while effectiveness measures assess whether intended results are achieved.

(ISO AUDITOR) ISO 9001 Certified Auditor Practice Test

(ISO AUDITOR) ISO 9001 Certified Auditor Practice Test

ISO AUDITOR Process Audit Techniques 3