ISO-9001-Lead-Auditor PECB QMS ISO 9001:2015 Lead Auditor Exam Free Practice Exam Questions (2025 Updated)

A first-party audit is an internal audit conducted by auditors who are employed by the organization being audited but who have no vested interest in the audit results of the area being audited1. The purpose of a first-party audit is to assess the conformity of the organization’s quality management system to the requirements of ISO 9001 and to identify opportunities for improvement2. Therefore, the two auditors who would not participate in a first-party audit are:

•A. An auditor employed by an external consultancy organization: This auditor is not employed by the organization being audited, and therefore does not qualify as a first-party auditor. This auditor may be hired to conduct a second-party audit (if the external consultancy organization is a customer or supplier of the organization being audited) or a third-party audit (if the external consultancy organization is a certification body or registrar).

•F. An auditor from a customer: This auditor is not employed by the organization being audited, and therefore does not qualify as a first-party auditor. This auditor may be hired to conduct a second-party audit, as a customer is an interested party that has specific requirements for the organization being audited.

The other options are not correct, as they could participate in a first-party audit, as long as they are employed by the organization being audited and have no vested interest in the audit results of the area being audited:

•B. An auditor from an interested party: This auditor could be a first-party auditor, as long as the interested party is within the organization being audited. For example, an auditor from the finance department could audit the production department, as long as they are not involved in the production process or affected by its outcomes.

•C. An auditor trained in-house: This auditor could be a first-party auditor, as long as they are employed by the organization being audited and have no vested interest in the audit results of the area being audited. The source of the auditor’s training is not relevant for determining the type of audit, as long as the auditor is competent and qualified to perform the audit.

•D. An auditor trained in the IRCA scheme: This auditor could be a first-party auditor, as long as they are employed by the organization being audited and have no vested interest in the audit results of the area being audited. The IRCA scheme is a professional certification scheme for auditors of management systems, which provides recognition of the auditor’s competence and credibility3. However, being trained in the IRCA scheme does not determine the type of audit, as long as the auditor is competent and qualified to perform the audit.

•E. An auditor certified by IRCA: This auditor could be a first-party auditor, as long as they are employed by the organization being audited and have no vested interest in the audit results of the area being audited. Being certified by IRCA means that the auditor has met the requirements of the IRCA scheme and has demonstrated their competence and credibility as an auditor of management systems3. However, being certified by IRCA does not determine the type of audit, as long as the auditor is competent and qualified to perform the audit.

Comprehensive and Detailed In-Depth Explanation:

According to ISO 17021-1:2015, Clause 9.4.10 (Corrective Actions for Major Nonconformities):

If a major nonconformity is not corrected within six months, the certification body must reject the certification request.

Another Stage 2 audit (C) is not required unless the organization reapplies for certification.

Restarting all audit activities (B) is unnecessary; instead, certification is denied.

Thus, A is the correct answer.

Comprehensive and Detailed In-Depth Explanation:

Reliability in service quality refers to the consistent and dependable delivery of promised services.

ISO 9001:2015 emphasizes reliability through:

Clause 8.2.1 (Customer Communication) – Ensuring clarity in service commitments.

Clause 8.5.1 (Control of Service Provision) – Ensuring processes meet requirements consistently.

Other options do not fully define reliability:

Option A (Safe services) relates to safety, not reliability.

Option B (Readiness and goodwill) relates to responsiveness, not reliability.

Option D (Low cost) focuses on pricing, not quality.

According to ISO 9001:2015, clause 9.1.1, the organization is required to determine what needs to be monitored and measured, the methods for monitoring, measurement, analysis and evaluation, as applicable, to ensure valid results, and when the monitoring and measuring shall be performed. The organization is also required to retain appropriate documented information as evidence of the results.

Therefore, in the scenario given, the organization should have planned for monitoring and measuring the billet temperature, as it is a critical factor for the quality of the product and the process. The organization should also have established a procedure that provides instruction in taking billet temperature, using the pyrometer or other suitable methods, to ensure consistency and accuracy. The organization should also have performed periodic analysis of the results of temperature checks, to identify trends, problems, and opportunities for improvement.

Hence, the options that would provide evidence of conformance with clause 9.1.1 of ISO 9001 are A, E, and F, as they are aligned with the requirements of the clause. The other options are either irrelevant or not directly related to clause 9.1.1, as they do not pertain to the monitoring and measurement of the billet temperature.