1.1 Exam Facts, Format & the IRCA Certification Pathway

Key Takeaways

  • The current Lead Auditor exam is open-book, 40 questions, delivered online via SARAS in 1 hour 45 minutes
  • The exam has five weighted sections: Concepts (6Q), Audit concepts (6Q), Planning (6Q), Conducting (14Q, the heaviest), and Reporting (8Q)
  • Passing requires BOTH at least 50% overall AND at least 40% in every individual section
  • A prior working knowledge of ISO 9001:2015 requirements is a prerequisite; the course teaches auditing, not the standard from zero
  • A pass earns a certificate valid 5 years and opens the path to apply to IRCA for auditor certification, which also requires logged audit experience
Last updated: July 2026

Exam Facts, Format & the IRCA Certification Pathway

Quick answer: The CQI and IRCA Certified ISO 9001:2015 Lead Auditor exam is currently an open-book, 40-question exam delivered online in 1 hour 45 minutes through the SARAS remote assessment platform. It is split into five weighted sections, and you must score at least 50% overall AND at least 40% in every section to pass.

The Lead Auditor exam sits at the end of the CQI and IRCA Certified ISO 9001:2015 Lead Auditor Training Course, a five-day course delivered by Approved Training Partners (ATPs) worldwide under course codes such as PR328 or A17924 (codes vary slightly by provider). This course is the flagship qualification on IRCA's Quality Management Systems (QMS) auditor certification scheme, and passing the end-of-course exam is the gateway to applying for auditor certification.

Who Sits This Exam?

The course assumes you already understand ISO 9001:2015 requirements before you arrive. Most ATPs require you to have completed an ISO 9001 QMS Foundation course, or to demonstrate equivalent working knowledge of the standard, as a prerequisite. The five-day course does not re-teach clauses 4–10 from scratch; it teaches you how to audit against a standard you are assumed to already know. This guide respects that same assumption in later chapters — Chapters 2–5 review the clauses at auditor depth, not beginner depth.

Course Structure at a Glance

DetailInformation
Delivery4-day classroom or 5-day live-online, ~40 hours of indicative learning
PrerequisiteWorking knowledge of ISO 9001:2015 requirements
Exam windowTypically sat within about 30 days of the final course day
Certificate validity5 years from the date of passing
Resit policyOne resit permitted within 12 months of a fail

The Current Online Exam Format (SARAS)

The exam is administered remotely through SARAS, IRCA's online assessment system, under remote proctoring. Three features define the format:

  • Open-book — you may refer to your course materials and printed or PDF copies of ISO 9001, ISO 19011, and ISO/IEC 17021-1. You may not access the internet or outside resources during the exam.
  • 40 questions to be completed within 1 hour 45 minutes.
  • Objective question types only — multiple-choice (one correct answer), multiple-answer (select more than one correct option), and drag-and-drop/ordering items. There is no essay or free-text component to mark.

The Five Weighted Sections

The 40 questions are not one undifferentiated pool — they are grouped into five sections, each carrying its own question count, time allocation, and pass threshold:

  1. Concepts & principles of management standards and systems — 6 questions / 10 minutes
  2. Audit concepts and auditor responsibilities — 6 questions / 10 minutes
  3. Planning the audit — 6 questions / 10 minutes
  4. Conducting the audit — 14 questions / 45 minutes — the heaviest section at 35% of the exam
  5. Reporting and closing out the audit — 8 questions / 30 minutes

Add sections 3–5 together and the practical audit process (planning, conducting, reporting) accounts for 28 of 40 questions — 70% of the exam. "Conducting the audit" alone outweighs the first three sections combined. That weighting should directly shape your study time: know the standards well enough to apply them under pressure, but invest proportionally more energy in audit technique — evidence-gathering, sampling, interviewing, and nonconformity writing — covered in Chapters 6 through 8 of this guide.

The Pass Rule: Two Bars, Not One

This is the detail candidates most often misunderstand. Passing requires clearing two thresholds at the same time:

  • ≥50% overall, across all 40 questions, and
  • ≥40% in every one of the five individual sections

A strong overall average does not rescue a weak section. Imagine scoring 90% across sections 1, 2, 3, and 5, but only 20% on section 4 ("Conducting the audit," 14 questions). Your raw aggregate would likely clear 50% overall — yet you would still fail, because section 4 fell below the 40% section floor. There is no "carrying" one weak area on the strength of another; balanced competence across all five domains is mandatory.

Legacy / Alternative Written Format

Some ATP course pages still describe an older 2-hour written examination built around professional-level case-study scenarios rather than the SARAS online format. Where this variant is still in use, it draws on the identical body of knowledge — ISO 9001 requirements, the ISO 19011 audit process, and ISO/IEC 17021-1 certification concepts — delivered through a different mechanism. Everything taught in this guide applies to either format; the five-section SARAS structure above is the current default and the one this guide's quiz weighting is built around.

What Happens After You Pass

A pass earns a certificate of achievement valid for 5 years. It also opens the door to applying to IRCA for auditor certification on the QMS certification scheme — though certification is not automatic on course completion. IRCA's certification grades (such as Provisional Auditor, Auditor, and Lead Auditor) additionally require you to log verified audit experience. What the course and exam certify is your competence to plan, conduct, report, and follow up quality management system audits — for first-party (internal), second-party (customer-on-supplier), and third-party (independent certification) audits alike — carried out in accordance with ISO 19011 and ISO/IEC 17021-1.

Test Your Knowledge

A candidate scores 78% overall on the SARAS Lead Auditor exam but only 32% on the "Conducting the audit" section. What is the outcome?

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Test Your Knowledge

Which exam section carries the greatest weight on the current SARAS-delivered Lead Auditor exam?

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B
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D