What is the NEBOSH Open Book Exam?

How to take the NEBOSH IGC Open Book ExamNEBOSH EXAM PREPARATION

How to Prepare & Pass the NEBOSH IGC Open Book Exam?

If youโ€™re preparing for the NEBOSH International General Certificate (IGC) Open Book Exam, itโ€™s important to understand its unique format, assessment criteria, and result process. This guide explains the open book exam, shares preparation tips, and offers guidance on the mandatory closing interview.

Whether itโ€™s your first attempt or a resit, the aim is to help you feel prepared, confident, and ready to succeed.

01
UNDERSTANDING THE FORMAT

What Is the NEBOSH Open Book Exam?

The NEBOSH (National Examination Board in Occupational Safety and Health) is a globally recognized organization offering qualifications for health, safety, and risk management professionals.

In August 2020, NEBOSH introduced the Open Book Exam (OBE), a 24-hour remote assessment designed to test the practical application of health and safety knowledge. It replaced the traditional invigilated paper-based format for selected units in key NEBOSH courses, including:

This format enables learners to take exams remotely while focusing assessment on real-world application of knowledge.

02
ASSESSMENT OVERVIEW

NEBOSH IGC Exam Structure

The NEBOSH International General Certificate (IGC) consists of two units:

IG1

Management of Health and Safety

Assessed through the Open Book Exam.

IG2

Risk Assessment

Assessed via a practical assignment.

To pass, candidates must successfully complete both units and attend a closing interview, which verifies the authenticity of the IG1 exam submission.

WATCH & LEARN

What Is the NEBOSH Open Book Examination?

03
EXAM DAY

Guidelines for Taking the NEBOSH IG1 Open Book Exam

01

Duration

IG1 is a 24-hour open book exam completed online.

02

Location

You can take the exam from a quiet, safe, and comfortable space.

03

Time Management

Although 24 hours are given, most candidates complete the exam in 4โ€“5 hours. Use the time to research, structure, and review your responses.

04

Scenario-Based Assessment

The exam includes real-world workplace situations. Apply your knowledge as if acting in the role of a health and safety supervisor.

05

Originality Required

All answers must be in your own words. Plagiarism or copying content may result in disqualification.

06

Closing Interview

After submitting your exam, youโ€™ll be invited for a short interview to explain and discuss your responses.

What You Must NOT Do During the Exam

  • Contact your tutor or NEBOSH Learning Partner staff regarding exam content.
  • Discuss exam questions or answers with other candidates.
  • Receive assistance or proofreading from anyone, including friends or family.

Any breach of these rules can result in disqualification or failure.

04
SCENARIO-BASED QUESTIONS

What Is in the NEBOSH Open Book Exam?

The open book exam is based on a health and safety scenario, which may contain information about:

Employees, their roles, responsibilities and challenges
Conflicts and disagreements between employees
Physical features in the workplace
Actions taken in the workplace
Existing health and safety problems

You may be asked to:

01Prepare arguments for health and safety committee meetings
02Review and work on recommendations from superiors
03Assess and provide feedback on organisational health and safety culture
04Plan and justify health and safety requirements

The exam questions can cover any topic from the full IGC syllabus, so thorough preparation is essential.

05
REMOTE EXAM PROCESS

Six Steps to Take the NEBOSH OBE Exam at Home

01

Receive Your Registration Confirmation

Receive your NEBOSH OBE registration confirmation and login credentials from your course provider.

02

Access the OBE Platform

Familiarise yourself with its features via an auto-play tour.

03

Download the Exam Documents

On exam day, download the exam paper and answer template from your account.

04

Complete and Upload Your Answers

Complete and upload your answers within the 24-hour window.

05

Attend the Closing Interview

Attend the closing interview without third-party assistance.

06

Await Your Results

After completing the required assessment stages, await your results.

06
PREPARATION STRATEGY

Expert Tips: How to Prepare and Pass the NEBOSH OBE

Here are practical strategies to help you prepare effectively and approach the NEBOSH IGC Open Book Exam with confidence:

01Check your NEBOSH login details early to avoid issues on exam day.
02Practise mock exams with your tutor and improve based on their feedback.
03Pay attention to command words such as โ€œoutline,โ€ โ€œexplain,โ€ or โ€œdescribeโ€ to tailor your answers appropriately.
04Use only official course guides and notes; avoid unreliable websites.
05Keep your exam day free to focus without distractions.
06Print the exam paper, if possible, to help plan your answers better.
07Save your work frequently to avoid losing progress.
08Attempt every question; partial answers can still earn marks.
09Take short breaks to keep your mind fresh.
10Review your answers before submitting; check for errors or missing details.
11Write answers in your own words to avoid plagiarism.
12Present your answers clearly and logically to assist examiners.
07
AFTER SUBMISSION

What Next: NEBOSH IGC Closing Interview

The NEBOSH IGC closing interview is conducted via video call by an HSE professional appointed by your course provider. This mandatory interview verifies the authenticity of your submitted OBE paper. Youโ€™ll be asked 3โ€“4 questions based on your paper and topics from the IG1 syllabus. The original article states that it must be completed within two weeks of exam submissionโ€”missing it results in automatic failure.

Preparation Steps to Follow

โœ“ Have a valid photo ID ready.
โœ“ Choose a quiet, private location with a stable internet connection.
โœ“ Use a laptop, desktop, tablet, or smartphone with a working webcam and microphone.
โœ“ Review your submitted answers before the interview.
โœ“ Attend the interview without third-party assistance.
08
RESULT PROCESS

How to Check NEBOSH OBE Results Online?

The source article states that candidates can expect the NEBOSH IGC result after 50 UK working days of the exam.

02

Use your Learner Number and Password provided at registration to log in.

03

View your assessment results under your qualification details.

09
PASSING & RESITS

NEBOSH IGC Pass Mark and Re-sit Policy

45%Pass mark stated for the NEBOSH IG1 exam in the source article.

Successful candidates will receive a certificate by post within 20 working days of the result date, according to the source article.

If a candidate fails the NEBOSH OBE, they can re-sit the exam within 5 years from the date of registration. Contact the course provider to re-sit and register for the NEBOSH OBE again.

If your result doesnโ€™t reflect your expectations, you may request a review by submitting an Enquiry About Result (EAR) within 20 days of receiving your result notification.

Exam formats, deadlines, result timelines and policies can change. Confirm current requirements with NEBOSH and your Learning Partner before your assessment.

TRAIN WITH GREEN WORLD GROUP

NEBOSH IGC Training Course at Green World Group

As a NEBOSH Learning Partner, Green World Group offers expert virtual live training delivered by industry-specialist HSE tutors. The original article highlights digital resourcesโ€”including audio lectures, session recordings, and OBE simulation exercisesโ€”to help learners prepare.

We focus not just on passing exams but preparing you to become a skilled safety professional.

Explore NEBOSH IGC Course โ†’

View upcoming NEBOSH IGC exam dates

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Authorโ€™s Note

As an HSE expert with years of practical experience and a strong commitment to mentoring safety professionals, Mr. Jayaprakash shares actionable strategies to help learners prepare effectively and approach the NEBOSH Open Book Exam with focus and confidence.

โ€” Mr. Jayaprakash, HSE Expert, Green World Group

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