NEBOSH National General Certificate in Occupational Health and Safety Practice Test

157 questions available

Build your confidence for NEBOSH National General Certificate in Occupational Health and Safety. Practice the concepts, understand the answers, and strengthen your knowledge one question at a time.

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Certification exam
3 hours Time Limit
Your practice
157 Practice questions
2 hours 37 minutes Practice Time
Try 5 free questions
No account needed. A free account includes 20 questions for this exam.
The bar to clear 45 Published passing score for this certification.
Explore exam topics Official objectives from NEBOSH
NEBOSH157 practice questions
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Exam overview and details

The NEBOSH National General Certificate in Occupational Health and Safety (NGC) is a globally recognized, gold-standard qualification for health and safety practitioners. Awarded by the National Examination Board in Occupational Safety and Health (NEBOSH), this certification provides a comprehensive foundation in workplace risk management. It equips professionals with the knowledge and skills to identify, evaluate, and control a wide range of workplace hazards, from fire and chemical safety to manual handling and occupational health. The NGC is highly regarded by employers across all sectors, including construction, manufacturing, logistics, and the public sector, as it demonstrates a robust, practical understanding of health and safety principles aligned with international best practices. Achieving this certificate signifies a commitment to professional competence and significantly enhances an individual's ability to contribute to a safer, healthier, and more productive working environment, directly impacting organizational performance and legal compliance.

Sample Questions

Choose an answer and explore the explanation to see how practice works.

Why we should manage workplace health and safety

At a hospital estates department reviewing contractor work, a warehouse wants to justify controls after two near misses but no injuries. The assessor has partial records, time pressure, and one supervisor arguing that previous good luck proves the job is safe. Which response best matches NEBOSH GNC expectations?

Why we should manage workplace health and safety

At a night-shift manufacturing cell with agency workers, a contractor injures a passing member of the public during loading. The assessor has partial records, time pressure, and one supervisor arguing that previous good luck proves the job is safe. Which response best matches NEBOSH GNC expectations?

How health and safety management systems work and what they look like

At a council leisure venue preparing for a public event, a new HSMS is being built after several disconnected procedures failed. The assessor has partial records, time pressure, and one supervisor arguing that previous good luck proves the job is safe. Which response best matches NEBOSH GNC expectations?

Why we should manage workplace health and safety

At a hospital estates department reviewing contractor work, a worker asks why employees have duties if the employer owns the risk. The assessor has partial records, time pressure, and one supervisor arguing that previous good luck proves the job is safe. Which response best matches NEBOSH GNC expectations?

Managing risk - understanding people and processes

At a night-shift manufacturing cell with agency workers, a team debates residual risk after controls. The assessor has partial records, time pressure, and one supervisor arguing that previous good luck proves the job is safe. Which response best matches NEBOSH GNC expectations?

Career Opportunities & Salary

Median salary: $90,150– Occupational Health and Safety Specialists

Source: BLS Occupational Employment and Wage Statistics, May 2025 -- Occupational Health and Safety Specialists (SOC 19-5011), US national. Occupation median, not a certification salary. (2025)

Occupational Health and Safety Specialists

Exam insights and study advice

The NEBOSH NGC is a pivotal credential for career advancement in health and safety. It is often a mandatory or highly preferred requirement for roles such as Health & Safety Officer, Advisor, or Coordinator. Holding this certification provides immediate industry recognition, validating your expertise to employers and peers. It demonstrates a proven, systematic understanding of risk management, which is critical for reducing workplace incidents, ensuring legal compliance, and protecting organizational reputation. For professionals, it opens doors to higher-level positions, increased earning potential, and greater responsibility. For organizations, it signifies that their safety personnel are equipped with a benchmarked level of knowledge, directly contributing to operational resilience and corporate governance.

What this exam covers

01Chemical and biological agents

02Electricity

03Fire

04General workplace issues

05Health and safety monitoring and measuring

06How health and safety management systems work and what they look like

07Managing risk - understanding people and processes

08Musculoskeletal health

09Physical and psychological health

10Why we should manage workplace health and safety

11Work equipment

Exam Details NGC | 3 hours

Exam Code NGC
Vendor NEBOSH
Passing Score 45
Time Limit 3 hours
Question TypesOpen Book Examination (scenario-based questions), Practical Assessment
Retake Policy Candidates who refer (fail) may resit at the next available examination sitting. Full exam fee required for resit. No limit on number of attempts.
Exam Format Open Book Examination (OBE) — scenario-based written paper plus practical workplace assessment
Online Proctoring Available
Exam rules Open Book Examination (OBE): all learning materials and resources may be used. Candidates must work independently without assistance from tutors or peers. Responses must be in the candidate's own words; plagiarism is a breach of NEBOSH policy. A 24-hour window is given to complete the OBE task paper.
Available In
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Frequently Asked Questions

What are the entry requirements for the NEBOSH National General Certificate?

How is the NEBOSH NGC assessed?

What is the typical validity or renewal period for this certificate?

How does the NGC differ from the NEBOSH International General Certificate (IGC)?

What career paths does this certification support?