Health & Safety Law
20 free practice questions with explanations
PassNova has 20 free ECS Health & Safety practice questions on Health & Safety Law, each with a clear explanation. Practise them in the browser with instant feedback — 100% free, no sign-up, on any device. Updated for 2026.
Health & Safety Law: example questions & answers
20 worked examples with answers and explanations below. Practise them in the browser with instant feedback on every answer.
Which act is the primary legislation covering health and safety in the workplace in the UK?
- AManagement of Health and Safety at Work Regulations 1999
- BHealth and Safety at Work Act 1974✓
- CElectricity at Work Regulations 1989
- DControl of Substances Hazardous to Health Regulations 2002
Answer: The Health and Safety at Work Act 1974 (HSWA) is the primary UK legislation establishing a framework for health and safety in the workplace. It places duties on employers, employees, and others to ensure health and safety.
Under the Health and Safety at Work Act 1974, who has the primary duty to ensure the health and safety of employees?
- AThe health and safety executive
- BThe local authority
- CThe employee
- DThe employer✓
Answer: Employers have a primary duty under Section 2 of the HSWA to ensure, so far as reasonably practicable, the health, safety and welfare of their employees.
What does RIDDOR stand for?
- ARisk Identification and Determination of Dangerous Operational Records
- BReporting of Injuries, Diseases and Dangerous Occurrences Regulations✓
- CRegulatory Inspectorate for Dangerous Devices and Operational Review
- DRequirements for Incident Documentation, Diagnosis and Occurrence Records
Answer: RIDDOR is the Reporting of Injuries, Diseases and Dangerous Occurrences Regulations 2013. It requires employers to report certain accidents and incidents to the HSE.
Which incident must be reported to the HSE under RIDDOR?
- ABreathing in construction dust where the worker has no symptoms at all
- BA minor cut that only needs a plaster from the first aid box
- CAn employee off work for 7 consecutive days✓
- DAny injury at all that needs treatment from a first aider
Answer: Under RIDDOR, accidents resulting in workers being off work for more than 7 consecutive days (including rest days) must be reported to the HSE. This includes non-working days after the injury.
What is the time limit for reporting a notifiable accident to the HSE under RIDDOR?
- AWithin 7 days
- BWithin 10 days✓
- CAs soon as practicable but no later than 15 days
- DWithin 24 hours
Answer: Notifiable accidents must be reported to the HSE as soon as practicable, but in any case not later than 10 calendar days after the incident occurs.
Under the Management of Health and Safety at Work Regulations 1999, what must employers do?
- ACarry out risk assessments and implement control measures✓
- BAppoint a full-time health and safety manager at every site they operate
- CIssue hard hats to every worker before they are allowed on site
- DProvide a first aid kit and nothing further is required of them
Answer: The Management Regulations require employers to carry out risk assessments to identify hazards and implement appropriate control measures to protect health and safety.
What is the role of a competent person in health and safety terms?
- AOnly qualified health and safety officers
- BSomeone with sufficient training, experience and knowledge to carry out specific tasks✓
- CSomeone who has passed every health and safety test on the ECS scheme, whatever their experience
- DAny person appointed by the HSE
Answer: A competent person has sufficient training, experience, knowledge and other qualities to enable them to carry out health and safety duties properly. This doesn't necessarily require formal qualifications.
Which regulation covers the use of personal protective equipment in the workplace?
- APersonal Protective Equipment at Work Regulations 1992✓
- BThe Control of Noise at Work Regulations 2005, as amended
- CThe Control of Asbestos Regulations 2012 and its approved code
- DThe Health and Safety (First Aid) Regulations 1981, as amended
Answer: The Personal Protective Equipment at Work Regulations 1992 (PPE Regulations) require employers to provide appropriate PPE and ensure it is used correctly by employees.
Under Section 7 of the Health and Safety at Work Act 1974, what duty do employees have?
- ATo cooperate with the employer and not to interfere with safety provisions✓
- BTo provide all of the safety equipment needed for the work being carried out
- CTo ensure that the whole workplace is safe for everyone working on the whole site
- DTo conduct all risk assessments
Answer: Section 7 requires employees to cooperate with their employer so far as is necessary to enable the employer to fulfil health and safety duties, and not to intentionally or recklessly interfere with safety measures.
What is a 'dangerous occurrence' under RIDDOR?
- AAny event at all that could possibly cause an injury to someone on site
- BAn event with the potential to cause harm, even if no injury occurs✓
- CAn event that definitely causes injury
- DAny event on site that results in someone needing first aid treatment
Answer: A dangerous occurrence is an event that has potential to cause serious harm, even if no actual injury results. Examples include electrical faults and structural failures.
How often should a risk assessment be reviewed?
- ARegularly and whenever circumstances change✓
- BOnce a year on the anniversary of the first assessment
- CEvery five years, unless the work changes completely
- DOnly when the HSE asks to see it during an inspection
Answer: Risk assessments must be reviewed regularly and revisited whenever significant changes occur in the workplace, procedures, or work activities. This is typically annually or more frequently.
What does the Electricity at Work Regulations 1989 require?
- AThat only electricians holding a recognised qualification may work on any electrical system
- BThat all electrical equipment must be tested monthly by a qualified electrician
- CThat electrical systems are constructed, maintained and used to prevent danger✓
- DThat all electrical work must be certified
Answer: The Electricity at Work Regulations 1989 require that electrical systems are constructed, maintained and operated to prevent danger. This applies to any person responsible for electrical systems.
Which HSE body is responsible for enforcing health and safety law in most workplaces?
- AThe local authority environmental health team
- BHealth and Safety Executive (HSE)✓
- CThe Environment Agency, working with local councils
- DNICEIC, the electrical contractors' registration body
Answer: The Health and Safety Executive (HSE) is the national independent regulator responsible for enforcing health and safety law in most workplaces in the UK.
What must be included in a workplace health and safety policy?
- AOnly PPE requirements
- BOnly the emergency procedures and the fire evacuation arrangements for the site
- CJust the accident reporting procedures and the name of the first aider on site
- DStatement of intent, organization, and arrangements for managing H&S✓
Answer: A health and safety policy must include a statement of intent, outline the organization of health and safety responsibilities, and describe the arrangements for implementing the policy.
How is 'reasonably practicable' interpreted in health and safety law?
- AWhatever is technically possible, regardless of what it costs the employer
- BOnly those measures that are set out as absolute duties in the regulations
- COnly actions that cost nothing
- DA balance between the level of risk and the cost/effort of reducing it✓
Answer: 'Reasonably practicable' means weighing the likelihood and severity of harm against the cost and effort of implementing control measures. Serious risks must be addressed even if costly.
What is the purpose of the HSE's Enforcement Officer visits?
- ATo carry out electrical repairs and testing on any installation found to be faulty
- BTo close down businesses
- CTo inspect workplaces and ensure compliance with health and safety legislation✓
- DTo issue fines to companies chosen at random from the register of local businesses
Answer: HSE Enforcement Officers carry out inspections to check compliance with health and safety law, investigate incidents, and ensure employers are meeting their legal duties.
Under the Workplace (Health, Safety and Welfare) Regulations 1992, what must an employer ensure?
- AThat work is done outdoors
- BSafe means of access/egress, adequate space, temperature, lighting and ventilation✓
- COnly that doors are lockable
- DFree gym membership and health screening for all staff who work on the site full time
Answer: These regulations require employers to ensure safe access/egress, adequate working space, appropriate temperature, suitable lighting and ventilation in the workplace.
What is a 'near miss' in health and safety?
- AAn accident that almost happens but doesn't
- BAn unreported accident
- CA situation with potential to cause injury but which didn't✓
- DAn injury to a temporary worker or an agency worker on the site
Answer: A near miss is an incident that could have resulted in injury or harm but didn't. Reporting near misses helps identify hazards and prevent future accidents.
What is the purpose of a Safety Data Sheet (SDS)?
- ATo provide information about chemical hazards and safe handling✓
- BTo record the maintenance schedule for each item of plant on the site
- CTo track accident statistics for the site over the course of the year
- DTo record employee timesheets and the hours worked on each contract
Answer: A Safety Data Sheet provides essential information about a chemical substance including hazards, composition, safe handling, storage, and emergency measures.
How should safety information be communicated to employees?
- AOnly in the employee handbook, which is handed out on the first day of work
- BThrough induction training, regular briefings, and accessible documentation✓
- CPosted on the site noticeboard once a year and left there for anyone to read it
- DOnly when accidents occur
Answer: Safety information must be communicated through initial induction training, regular safety briefings, toolbox talks, and accessible documentation that employees can reference.