Free GAQM ISO27-13-001 Exam Actual Questions & Explanations

Last updated on: Jul 17, 2026
Author: Emily Powell (GAQM Certified ISO 27001 Lead Auditor & Exam Content Strategist)

The ISO27-13-001 exam validates your ability to lead information security management system (ISMS) audits under the ISO 27001 : 2013 standard. Administered by GAQM, this certification is essential for security professionals, auditors, and compliance officers who need to assess organizational security controls and drive continuous improvement. This page maps the exam syllabus, explains question formats, and guides your study strategy so you can prepare efficiently and confidently.

ISO27-13-001 Exam Syllabus & Core Topics

Use this topic map to guide your study for GAQM ISO27-13-001 (ISO 27001 : 2013 - Certified Lead Auditor) within the ISO Certifications path.

  • Information Security Fundamentals: Understand core security principles, risk concepts, and the relationship between confidentiality, integrity, and availability. You must recognize threats and vulnerabilities in organizational contexts.
  • ISO 27001 Standards Overview: Master the structure, requirements, and intent of ISO 27001 : 2013. Know how the standard applies across different industries and organizational sizes.
  • ISMS Business Context: Analyze how an ISMS aligns with organizational strategy, stakeholder needs, and external/internal factors. Assess whether scope and objectives match business goals.
  • ISMS Scope Definition: Evaluate how organizations define and document ISMS boundaries. Determine whether scope covers all relevant assets, processes, and locations.
  • Risk Assessment & Analysis: Apply risk identification, evaluation, and prioritization methods. Judge whether risk treatment decisions are appropriate and evidence-based.
  • ISMS Leadership & Support: Review management commitment, resource allocation, and competency requirements. Verify that leadership establishes clear roles and accountability.
  • Controls & Risk Modification: Evaluate control selection, implementation, and effectiveness. Determine whether chosen controls adequately address identified risks.
  • ISMS Operations & Execution: Assess day-to-day security operations, incident handling, and change management. Verify that operational procedures follow documented policies.
  • Performance Evaluation & Monitoring: Review KPIs, audit schedules, and performance metrics. Judge whether monitoring activities provide timely insight into ISMS effectiveness.
  • ISMS Improvements & Corrective Actions: Evaluate how organizations identify and implement improvements. Verify that corrective and preventive actions address root causes.
  • Auditing & Compliance Verification: Conduct internal audits, assess compliance with ISO 27001 requirements, and report findings. Apply auditing techniques to verify control operation and identify gaps.

Question Formats & What They Test

The ISO27-13-001 exam combines knowledge-based and scenario-driven questions to measure both your understanding of ISMS principles and your ability to apply them in real-world audit situations.

  • Multiple Choice: Test recall of ISO 27001 definitions, control objectives, and standard requirements. Questions ask you to identify correct terminology, recognize compliance gaps, or select the appropriate audit approach.
  • Scenario-Based Items: Present realistic audit situations where you must analyze control weaknesses, evaluate risk responses, or recommend corrective actions. For example, you might assess whether an organization's risk treatment decision is justified or identify what evidence an auditor should examine.
  • Audit Case Studies: Describe multi-step ISMS scenarios involving planning, execution, and reporting. You select the best audit procedure, interpret findings, or determine the severity of a non-conformance.

Questions increase in difficulty and require you to connect foundational knowledge with practical auditing judgment, mirroring the decision-making you will perform as a lead auditor.

Preparation Guidance

An effective study plan distributes learning across the 11 modules over 4-6 weeks, with regular practice and review. Start with foundational topics (Information Security, ISO 27001 Standards) and progress to advanced areas (Auditing, Improvements). Build connections between concepts so you understand how risk assessment informs control selection and how performance evaluation drives continuous improvement.

  • Map modules to weekly goals: assign 2-3 modules per week and track completion. For example, Week 1 covers Fundamentals and Standards; Week 2 covers Business Context and Scope.
  • Work through practice questions after each module. Review explanations carefully to understand why correct answers are right and common misconceptions that lead to wrong choices.
  • Link concepts across workflows: trace how risk identification flows into control selection, then into operational procedures, monitoring, and improvement cycles.
  • Complete a timed practice test under exam conditions. Identify weak areas and spend extra study time on those topics before test day.
  • In the final week, review high-weight topics (Risk Assessment, Controls, Auditing) and scan scenario-based questions to reinforce decision-making patterns.

Explore other GAQM certifications: view all GAQM exams.

Get the PDF & Practice Test

Strengthen your preparation with up-to-date resources from validexamdumps.com. These materials align to ISO27-13-001 and cover practical scenarios with clear explanations.

  • Q&A PDF with explanations: topic-mapped questions that clarify why correct options are right and others aren't.
  • Practice Test: realistic items, timed/untimed modes, progress tracking, and detailed review.
  • Focused coverage: aligned to Information Security Fundamentals, ISO 27001 Standards, ISMS Business Context, ISMS Scope, Risk Assessment, Leadership & Support, Controls, Operations, Performance Evaluation, Improvements, and Auditing so you study what matters most.
  • Regular reviews: content refreshes that reflect syllabus and product changes.

Visit the exam page to download the PDF, Online Practice Test or get Bundle Discount offer for both formats: ISO 27001 : 2013 - Certified Lead Auditor.

Frequently Asked Questions

What topics carry the most weight on the ISO27-13-001 exam?

Risk Assessment, Control Selection, and Auditing typically account for 40-50% of exam questions because these areas directly reflect what a lead auditor must do in practice. ISMS Operations and Performance Evaluation are also heavily tested. Focus your study time on these domains while ensuring you have solid foundational knowledge of ISO 27001 : 2013 requirements.

How do the 11 modules connect in a real ISMS audit workflow?

A lead auditor follows a logical sequence: first understand the organization's business context and ISMS scope (modules 3-4), then evaluate whether risks are identified and treated appropriately (modules 5-7). Next, assess whether operations execute the ISMS as documented (module 8) and whether performance is monitored (module 9). Finally, verify that improvements and audits are driving continuous enhancement (modules 10-11). Studying modules in this order helps you see how each piece supports the overall audit process.

What hands-on experience helps most for this exam?

Direct experience conducting or participating in an ISMS audit is invaluable. If you have access to an organization's ISMS documentation, risk registers, or audit reports, review them to see how theory translates to practice. If not, focus on scenario-based practice questions that simulate real audit decisions, such as evaluating whether a control is sufficient or identifying what evidence an auditor should collect.

What are common mistakes that cost candidates points?

Many candidates confuse ISO 27001 requirements with implementation details, selecting answers that describe how to build an ISMS rather than how to audit one. Others overlook the importance of evidence in audit judgments; remember that auditors verify claims with documentation and observation. Finally, some candidates rush through scenario questions without fully analyzing the organizational context, leading to incorrect risk or control assessments. Read each question carefully and consider all relevant factors before choosing your answer.

How should I pace and review in the final week before the exam?

Spend 60% of final-week study time on high-weight topics (Risk Assessment, Controls, Auditing) and 40% on foundational review. Work through 2-3 full-length practice tests to build pacing confidence and identify remaining weak spots. On the day before the exam, do a light review of key definitions and audit procedures rather than cramming new material. Get adequate sleep so you can think clearly during the exam.

Question No. 1

Which of the following is a possible event that can have a disruptive effect on the reliability of information?

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Correct Answer: A

Question No. 2

A hacker gains access to a web server and reads the credit card numbers stored on that server. Which security principle is violated?

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Correct Answer: B

Question No. 3

What type of measure involves the stopping of possible consequences of security incidents?

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Correct Answer: C

Question No. 4

An employee caught with offense of abusing the internet, such as P2P file sharing or video/audio streaming, will not receive a warning for committing such act but will directly receive an IR.

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Correct Answer: A

Question No. 5

What type of legislation requires a proper controlled purchase process?

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Correct Answer: D