Free PECB ISO/IEC 27701 Lead Auditor Practice Questions

Sample Practice Questions

Try these 10 sample questions from the PECB ISO/IEC 27701 Lead Auditor practice bank. Each includes the answer and explanation. Continue with the interactive practice above to review the full question set.

1. 1An organization wants to implement a PIMS based on ISO/IEC 27701:2025 but has no ISO/IEC 27001 certification. How does the 2025 edition accommodate this?

   1. A.It permits a standalone PIMS implementation.Correct answer: A
   2. B.It requires prior ISO/IEC 27001 certification.
   3. C.It applies only as an ISO/IEC 27002 extension.
   4. D.It requires the organization to certify both systems together.

   Explanation: ISO describes the 2025 edition as "an independent management system standard (MSS)." A PIMS can therefore be implemented on its own; ISO/IEC 27001 certification is not a prerequisite.

   Reference: ISO/IEC 27701:2025 — Privacy information management systems — FAQ, Can ISO/IEC 27701 be used alone?

2. 2An organization determines that its PIMS must change. What condition does ISO/IEC 27701:2025 clause 6.3 impose on carrying out those changes?

   1. A.They must be carried out in a planned manner.Correct answer: A
   2. B.They may be carried out without planning if urgent.
   3. C.They need planning only when the privacy policy changes.
   4. D.They need planning only after an external audit.

   Explanation: The PECB transition material says that when changes are needed, "the changes shall be carried out in a planned manner." It does not make the next external audit or certification-body approval the trigger.

   Reference: Navigating the Transition: From ISO/IEC 27701:2019 to ISO/IEC 27701:2025 — ISO 27701:2025, 6. Planning, 6.3 Planning changes

3. 3A third-party PIMS auditor holds shares in the organization being audited. Which impartiality threat does this financial interest illustrate?

   1. A.Self-interestCorrect answer: A
   2. B.Self-review
   3. C.Familiarity
   4. D.Intimidation

   Explanation: The ISO/IAF guidance identifies "financial self-interest if they own shares in an auditee’s organization." The interest may bias the auditor even if no bias is intended.

   Reference: ISO 9001 Auditing Practices Group — Impartiality — Section 3.2, Threats to auditor impartiality

4. 4A PIMS audit team proposes remote interviews. According to ISO/IAF remote-audit guidance, which condition should be assessed before deciding to use the technology?

   1. A.Technology availability and both parties' ability to use itCorrect answer: A
   2. B.Technology availability without checking either party's ability
   3. C.Only the auditor's ability, regardless of the auditee's access
   4. D.The auditee's ability only after the audit has been completed

   Explanation: The guidance identifies as fundamental that "technology is available and that both auditors and auditees are competent and at ease with its operation." It advises assessing these conditions before using remote techniques.

   Reference: ISO 9001 Auditing Practices Group — Remote Audits — Feasibility, p. 5

5. 5During stage 1 of an initial certification audit, the team reviews the organization's management system and readiness. What is a principal purpose of this stage in ISO/IAF's two-stage audit guidance?

   1. A.To scope and plan stage 2 and assess readinessCorrect answer: A
   2. B.To evaluate implemented arrangements in the stage 2 audit
   3. C.To decide certification after an independent review
   4. D.To verify completion of later corrective actions

   Explanation: The guidance says stage 1 is "primarily for scoping and planning" stage 2 and evaluating readiness. It helps the team understand the organization before the subsequent audit.

   Reference: ISO 9001 Auditing Practices Group — Two Stage Initial Certification Audit — Introduction, p. 1

6. 6A lead auditor is preparing an overall PIMS audit conclusion. What should be considered under ISO 19011?

   1. A.The audit objectives and all audit findingsCorrect answer: A
   2. B.Only the largest nonconformity and its proposed correction
   3. C.Only the audit plan and the opening meeting agenda
   4. D.The auditee's preferred outcome without regard to findings

   Explanation: ISO 19011 defines an audit conclusion as the result of an audit after consideration of "the audit objectives and all audit findings." It is an overall result, not one isolated finding.

   Reference: ISO 19011:2026 — Guidelines for auditing management systems — Clause 3.12

7. 7A PIMS audit-program manager applies the Plan phase of PDCA. Which activity belongs to this phase?

   1. A.Set program objectives and plan processes to achieve them.Correct answer: A
   2. B.Conduct the audits according to the approved program.
   3. C.Measure program performance against established objectives.
   4. D.Change program procedures after evaluating performance.

   Explanation: ISO describes Plan as "Establish objectives and targets" and plan the processes needed to achieve them. Setting audit-program objectives and activities applies that general PDCA concept.

   Reference: ISO 39004:2026 — Road traffic safety management guidance — Introduction, 0.2, Plan-Do-Check-Act

8. 8A business determines why and how customer PII is processed, and hires a vendor to process it on its behalf. Which role does the business perform for that processing?

   1. A.PII principal
   2. B.PII processor
   3. C.PII controllerCorrect answer: C
   4. D.Third party

   Explanation: ISO/IEC 29100 defines a controller as a stakeholder that "determines the purposes and means for processing personally identifiable information (PII)" other than for the stated personal-use exception. The business determines both and is not described as acting for personal purposes.

   Reference: ISO/IEC 29100:2024 — Privacy framework — Clause 3.8, PII controller

9. 9An auditor examines how an organization determines its PIMS context under ISO/IEC 27701:2025. Which factors should the organization consider?

   1. A.Only factors within its own management structure
   2. B.Internal and external factors relevant to the PIMSCorrect answer: B
   3. C.Only the findings of the previous certification audit
   4. D.Internal factors, excluding regulatory obligations

   Explanation: PECB's transition presentation describes "internal and external factors" when defining PIMS context, including legal, regulatory and governance obligations. Limiting the inquiry to internal factors or previous audit findings is too narrow.

   Reference: Navigating the Transition: From ISO/IEC 27701:2019 to ISO/IEC 27701:2025 — ISO 27701:2025, 4. Context of organisation

10. 10An auditor is assigned to assess a PIMS procedure that the auditor personally designed. Which impartiality threat is most directly raised?

    1. A.Intimidation
    2. B.Self-reviewCorrect answer: B
    3. C.Competition
    4. D.Familiarity

    Explanation: The ISO/IAF guidance describes self-review threats as arising from "auditors reviewing the work done by themselves or by their colleagues." Reviewing one’s own design creates that risk of bias.

    Reference: ISO 9001 Auditing Practices Group — Impartiality — Section 3.2, Threats to auditor impartiality