IOSH Managing Safely Assessment — Questions and Answers

Question 1: What is the hierarchy of control measures?

The order in which risk assessments should be completed
A ranked sequence of control strategies from most to least effective: elimination, substitution, engineering, administrative, PPE (Correct answer)
A list of PPE options ranked by cost
A management structure for safety officers

Correct answer: A ranked sequence of control strategies from most to least effective: elimination, substitution, engineering, administrative, PPE

The hierarchy of control ranks measures from most effective (elimination — remove the hazard entirely) to least effective (PPE — protect the individual). You should always aim as high up the hierarchy as reasonably practicable.

Question 2: What is the significance of the 'GHS signal words' DANGER and WARNING?

DANGER is for chemicals; WARNING is for equipment
They are interchangeable terms with no specific meaning
They are only used in the United States
DANGER indicates more severe hazard categories; WARNING indicates less severe hazard categories (Correct answer)

Correct answer: DANGER indicates more severe hazard categories; WARNING indicates less severe hazard categories

Under the GHS/CLP system, 'DANGER' is used for the more severe hazard categories (e.g., acutely toxic Category 1-3, flammable Category 1) and 'WARNING' for less severe categories (e.g., acutely toxic Category 4, flammable Category 2-3). They help users quickly gauge the level of hazard.

Question 3: What is 'reactive monitoring' of health and safety?

Monitoring based on events that have already occurred, such as accident investigation, ill-health analysis, and complaint review (Correct answer)
Monitoring that only responds to HSE inspections
Monitoring that reacts to changes in legislation
Monitoring that is slow and inefficient

Correct answer: Monitoring based on events that have already occurred, such as accident investigation, ill-health analysis, and complaint review

Reactive monitoring involves reviewing and learning from events that have already occurred — accidents, incidents, near misses, cases of ill health, complaints, and enforcement actions. It identifies what went wrong and why, so that corrective measures can be implemented.

Question 4: What is 'Legionnaires' disease' and how is it contracted?

A serious form of pneumonia caused by Legionella bacteria, contracted by inhaling contaminated water droplets (Correct answer)
A disease spread by person-to-person contact
An occupational disease found only in the military
A disease caused by working with lead

Correct answer: A serious form of pneumonia caused by Legionella bacteria, contracted by inhaling contaminated water droplets

Legionnaires' disease is a potentially fatal form of pneumonia caused by Legionella pneumophila bacteria. It is contracted by inhaling fine water droplets (aerosols) contaminated with the bacteria, typically from poorly maintained water systems such as cooling towers, hot water systems, and spa pools.

Question 5: What is 'organisational learning' from incident investigation?

Learning that is only relevant to the department where the incident occurred
Studying the organisation's history
Sending all staff on training courses after an incident
The process of sharing lessons learned from investigations across the organisation to improve safety systems and prevent similar incidents (Correct answer)

Correct answer: The process of sharing lessons learned from investigations across the organisation to improve safety systems and prevent similar incidents

Organisational learning involves capturing, sharing and acting on the lessons learned from incident investigations. This includes communicating findings across the organisation, updating risk assessments and procedures, revising training content, and tracking the effectiveness of corrective actions.

Question 6: What is the employer's duty regarding first aid provision?

Only a first aid box is required
Employers must provide adequate first aid equipment, facilities and trained personnel appropriate to the circumstances (Correct answer)
First aid is optional for small businesses
First aid is only required in construction

Correct answer: Employers must provide adequate first aid equipment, facilities and trained personnel appropriate to the circumstances

Under the Health and Safety (First-Aid) Regulations 1981, employers must provide adequate and appropriate first aid equipment, facilities and trained personnel. What is 'adequate' depends on the nature of the work, the number of employees, and the proximity of emergency services.

Question 7: What are the main hazards of using portable electrical equipment?

Electric shock from damaged cables/plugs, fire from overloaded circuits, burns from faulty equipment, and trip hazards from trailing leads (Correct answer)
Only electric shock from damaged plugs
Only the risk of the equipment breaking
Portable equipment is always safe because it is low voltage

Correct answer: Electric shock from damaged cables/plugs, fire from overloaded circuits, burns from faulty equipment, and trip hazards from trailing leads

Portable electrical equipment hazards include: electric shock from damaged cables, plugs, or equipment, fire from overloaded circuits or faulty connections, burns from overheating equipment, and trip/fall hazards from trailing leads. Regular visual inspection and PAT testing are key controls.

Question 8: How are health and safety management and environmental management linked?

Environmental management is a subset of health and safety
Both use similar management system approaches (PDCA), share common hazards (chemicals, waste), and integrated management reduces duplication (Correct answer)
They are completely separate disciplines with no overlap
They only overlap during emergencies

Correct answer: Both use similar management system approaches (PDCA), share common hazards (chemicals, waste), and integrated management reduces duplication

H&S and environmental management share many common elements: similar management system frameworks (PDCA/ISO 45001/ISO 14001), overlapping hazards (chemical handling, waste management, noise, emissions), common legal requirements, and shared control measures. Integrating both systems reduces duplication and improves efficiency.

Question 9: What are 'musculoskeletal disorders' (MSDs)?

Disorders affecting only the skeleton
Injuries and disorders affecting the muscles, nerves, tendons, joints, cartilage and spinal discs, often from work activities (Correct answer)
Disorders that only occur in manual workers
Genetic conditions unrelated to work

Correct answer: Injuries and disorders affecting the muscles, nerves, tendons, joints, cartilage and spinal discs, often from work activities

MSDs include a wide range of conditions affecting the musculoskeletal system, such as back pain, upper limb disorders, carpal tunnel syndrome, tendonitis, and herniated discs. They can be caused by manual handling, repetitive tasks, poor posture, and vibration.

Question 10: Which of the following is an indirect cost of a workplace accident?

The cost of repairing damaged equipment
Low morale and reduced productivity among remaining staff (Correct answer)
Compensation paid to the injured worker
The fine imposed by the court

Correct answer: Low morale and reduced productivity among remaining staff

Indirect (hidden) costs include reduced morale, loss of goodwill, management time spent investigating, overtime to cover absent workers, recruitment costs, and reduced productivity. These often exceed the direct costs significantly.

Question 11: What key elements should a fire evacuation procedure include?

Only the location of fire extinguishers
How the alarm is raised, evacuation routes, assembly points, roll call procedures, duties of fire wardens, and arrangements for visitors and disabled persons (Correct answer)
Only the location of fire exits
Only instructions to call 999

Correct answer: How the alarm is raised, evacuation routes, assembly points, roll call procedures, duties of fire wardens, and arrangements for visitors and disabled persons

A fire evacuation procedure should include: how to raise the alarm, immediate actions on hearing the alarm, evacuation routes, alternative routes if primary is blocked, assembly point locations, roll call procedures, fire warden duties, arrangements for visitors, and personal emergency evacuation plans (PEEPs) for disabled persons.

Question 12: Which of the following is NOT one of the three sections of a health and safety policy?

Risk register (Correct answer)
Statement of intent
Organisation (responsibilities)
Arrangements

Correct answer: Risk register

A health and safety policy has three sections: the Statement of Intent (commitment), Organisation (who does what), and Arrangements (how safety is managed in practice). A risk register is a separate document.

Question 13: What is the 'Swiss Cheese Model' of accident causation?

A model showing the hierarchy of control measures
A model for prioritising which incidents to investigate
James Reason's model showing how accidents occur when holes (failures) in multiple layers of defence align, allowing a hazard to result in harm (Correct answer)
A model about food safety hazards

Correct answer: James Reason's model showing how accidents occur when holes (failures) in multiple layers of defence align, allowing a hazard to result in harm

James Reason's Swiss Cheese Model illustrates how accidents occur. Each layer of defence (procedures, training, equipment, supervision) has weaknesses (holes). An accident happens when the holes in multiple layers align, allowing a hazard to pass through all defences and cause harm.

Question 14: What duties do employees have under Section 7 of the HSWA 1974?

To report directly to the HSE about safety concerns
No duties — all responsibility lies with the employer
To carry out risk assessments for their own work area
To take reasonable care of themselves and others, and to cooperate with their employer on safety matters (Correct answer)

Correct answer: To take reasonable care of themselves and others, and to cooperate with their employer on safety matters

Section 7 requires employees to take reasonable care for the health and safety of themselves and others who may be affected by their acts or omissions, and to cooperate with their employer so far as is necessary to enable the employer to comply with legal duties.

Question 15: What is the employer's duty regarding the maintenance of workplace equipment used as a control measure?

Maintenance is the responsibility of the equipment manufacturer
Equipment only needs maintaining if the HSE requests it
Equipment only needs maintaining if it appears damaged
Employers must ensure equipment is maintained in an efficient state, in efficient working order and in good repair (Correct answer)

Correct answer: Employers must ensure equipment is maintained in an efficient state, in efficient working order and in good repair

Under the Provision and Use of Work Equipment Regulations (PUWER) 1998 and the Workplace (Health, Safety and Welfare) Regulations 1992, employers must ensure equipment is properly maintained. This includes regular inspection, servicing and repair.

Question 16: How can health and safety performance be linked to business performance?

Health and safety has no connection to business performance
Only through lower insurance premiums
By including safety metrics in financial reports
Through reduced costs (fewer accidents, lower insurance), improved productivity, better staff retention, enhanced reputation, and fewer disruptions (Correct answer)

Correct answer: Through reduced costs (fewer accidents, lower insurance), improved productivity, better staff retention, enhanced reputation, and fewer disruptions

Good safety performance directly impacts business performance through: reduced accident costs (compensation, damage, fines), lower insurance premiums, improved productivity (fewer disruptions), better employee morale and retention, enhanced reputation with customers and investors, and reduced legal risks.

Question 17: What is a 'generic' risk assessment?

A risk assessment carried out by a generic worker
A risk assessment specific to one individual task
A risk assessment that does not identify any specific hazards
A risk assessment that covers common activities or hazards applicable across similar situations (Correct answer)

Correct answer: A risk assessment that covers common activities or hazards applicable across similar situations

A generic risk assessment covers common activities or hazards that are similar across different locations or situations. It provides a useful starting point but must be adapted to reflect the specific conditions of each workplace or task.

Question 18: What is the purpose of 'safety inspections' as a monitoring tool?

To complete insurance documentation
To systematically examine the workplace, identify hazards, check compliance and verify that controls are working (Correct answer)
To find fault with individual workers
To fulfil a legal requirement to inspect every day

Correct answer: To systematically examine the workplace, identify hazards, check compliance and verify that controls are working

Safety inspections are systematic examinations of the workplace to identify hazards, check compliance with policies and procedures, verify that control measures are in place and working, and identify areas for improvement. They should be carried out regularly.

Question 19: What is a 'task-based' risk assessment?

An assessment that only considers manual handling
An assessment of all risks in an entire building
An assessment focused on the specific hazards and risks associated with a particular work task or activity (Correct answer)
An assessment carried out by a task force

Correct answer: An assessment focused on the specific hazards and risks associated with a particular work task or activity

A task-based risk assessment focuses on a specific work activity or task, identifying the particular hazards associated with that task, who could be harmed, and what controls are needed. It is more focused than a general workplace assessment.

Question 20: What is the employer's duty regarding health and safety information for employees?

Information only needs to be given verbally
The employer can delegate this entirely to the HSE
Employers must provide comprehensible and relevant information on risks, preventive measures, emergency procedures, and competent persons (Correct answer)
Information is only required for new employees

Correct answer: Employers must provide comprehensible and relevant information on risks, preventive measures, emergency procedures, and competent persons

Under the Management Regulations 1999 and the HSWA 1974, employers must provide employees with comprehensible and relevant information on risks to their health and safety, preventive and protective measures, emergency procedures, and who the competent persons are.

Question 21: How should emergency procedures account for contractors and visitors?

They must be informed of emergency procedures on arrival, included in the evacuation plan, and their presence must be tracked through a signing-in system (Correct answer)
Visitors are excluded from emergency procedures
Only contractors need to know emergency procedures
Contractors and visitors must manage their own emergencies

Correct answer: They must be informed of emergency procedures on arrival, included in the evacuation plan, and their presence must be tracked through a signing-in system

Contractors and visitors must: sign in and out (so they can be accounted for), receive information about emergency procedures and assembly points on arrival (visitor induction), be included in evacuation plans, and have an identified host or escort who is responsible for them during an emergency.

Question 22: Why might certain workers be considered 'particularly at risk' in a risk assessment?

Because they earn less than other workers
Because they have never had an accident
Because of factors such as inexperience, disability, pregnancy, language barriers or shift patterns (Correct answer)
Because they work part-time

Correct answer: Because of factors such as inexperience, disability, pregnancy, language barriers or shift patterns

Certain workers may be particularly at risk due to factors such as inexperience (young/new workers), physical condition (pregnant workers, disabled workers), language barriers, health conditions, working patterns (lone workers, shift workers), or age.

Question 23: Why is training an important part of controlling risks?

It replaces the need for other control measures
It is only required for new employees
It ensures workers have the knowledge, skills and awareness to work safely and use controls correctly (Correct answer)
It is only necessary for workers using PPE

Correct answer: It ensures workers have the knowledge, skills and awareness to work safely and use controls correctly

Training ensures that workers understand the risks they face, know how to use control measures correctly, can follow safe systems of work, and can recognise when things are going wrong. Without training, even good controls may be ineffective.

Question 24: What is meant by 'continuous improvement' in the context of the risk assessment project?

Continuously rewriting the risk assessment
Continuously adding more pages to the report
Continuously increasing the safety budget
Recognising that risk management is an ongoing process of assessment, implementation, monitoring, and improvement — not a one-off exercise (Correct answer)

Correct answer: Recognising that risk management is an ongoing process of assessment, implementation, monitoring, and improvement — not a one-off exercise

Continuous improvement means recognising that the risk assessment is part of an ongoing cycle: assess risks, implement controls, monitor effectiveness, learn from experience, and improve. The project should reflect this by including review dates, monitoring proposals, and recognition that safety management evolves.

Question 25: What controls are needed for work in confined spaces?

Only providing breathing apparatus
Confined spaces require no special controls if work is brief
Avoid entry where possible; if entry is needed: assess, provide competent workers, use safe systems of work, ventilate, monitor atmosphere, and have rescue arrangements (Correct answer)
Only placing a warning sign at the entrance

Correct answer: Avoid entry where possible; if entry is needed: assess, provide competent workers, use safe systems of work, ventilate, monitor atmosphere, and have rescue arrangements

The Confined Spaces Regulations 1997 require: avoiding entry where possible (use remote methods), risk assessment, safe system of work (often a permit to work), atmospheric testing and monitoring, ventilation, competent workers, suitable equipment, communication, and emergency rescue arrangements.

Question 26: What is 'perception of risk' and why does it matter?

The official risk rating from a risk assessment
A mathematical calculation of risk probability
It is the same as actual risk
How people subjectively assess the level of risk, which can differ significantly from the objective risk level and influence their behaviour (Correct answer)

Correct answer: How people subjectively assess the level of risk, which can differ significantly from the objective risk level and influence their behaviour

Risk perception is how individuals subjectively judge the level of risk. It can differ significantly from objective risk assessments due to: familiarity (familiar risks seem less dangerous), personal experience, perceived control, dread factors, and media influence. When perception is wrong, behaviour may be inappropriately safe or unsafe.

Question 27: What is 'ergonomics' and how does it contribute to safety?

Only the study of office chair design
A type of PPE
A branch of occupational medicine
The scientific study of the interaction between people and their work, aiming to design work systems that fit human capabilities and limitations (Correct answer)

Correct answer: The scientific study of the interaction between people and their work, aiming to design work systems that fit human capabilities and limitations

Ergonomics (or human factors engineering) is the science of designing work systems (equipment, tasks, environments, organisations) to fit human capabilities, limitations and needs. Good ergonomic design reduces: musculoskeletal disorders, human error, fatigue, and stress, while improving comfort, efficiency and safety.

Question 28: What should be included in an environmental emergency response plan?

A plan that is only activated during flooding
Only the phone number of the Environment Agency
Only a list of chemicals used on site
Procedures for spill containment, notification protocols, roles and responsibilities, clean-up procedures, equipment locations, and training requirements (Correct answer)

Correct answer: Procedures for spill containment, notification protocols, roles and responsibilities, clean-up procedures, equipment locations, and training requirements

An environmental emergency response plan should include: types of potential emergencies, procedures for containment (stop, contain, notify, clean up), roles and responsibilities, notification protocols (Environment Agency, local authority), equipment locations (spill kits, drain covers), training and drill schedules, and post-incident review.

Question 29: What is a 'method statement'?

A declaration from a manufacturer about product safety
A record of all methods of transport used on site
A statement from the HSE about their investigation methods
A document describing how a work activity will be carried out safely, step by step (Correct answer)

Correct answer: A document describing how a work activity will be carried out safely, step by step

A method statement (also called a safe method of work statement) is a document that describes how a work activity will be carried out safely, step by step. It identifies the hazards, risks and controls for each stage and is often used alongside risk assessments.

Question 30: What is the difference between an 'immediate cause' and a 'root cause' of an incident?

An immediate cause is the direct trigger; a root cause is the underlying systemic failure that allowed the incident to happen (Correct answer)
An immediate cause is always human error; a root cause is always equipment failure
They are the same thing
Root causes are less important than immediate causes

Correct answer: An immediate cause is the direct trigger; a root cause is the underlying systemic failure that allowed the incident to happen

The immediate (direct) cause is what directly triggered the incident (e.g., a spill on the floor). The root cause is the underlying systemic failure that allowed the conditions to exist (e.g., no cleaning schedule, inadequate supervision, poor training). Addressing root causes prevents recurrence.

IOSH Managing Safely Assessment

The IOSH Managing Safely assessment evaluates managers and supervisors on their ability to recognize workplace hazards, assess and control risks, understand health and safety responsibilities, investigate incidents, and protect the environment.

Questions

45 min

Time Limit

60%

To Pass

Checking for saved progress...

Exam Rules

You can skip questions and return to them later
Flag questions for review before submitting
No feedback shown until you submit the entire exam
Unanswered questions count as wrong — answer everything
10 pretest questions are mixed in and don't affect your score
Timer auto-submits when time runs out
Your progress is auto-saved every 30 seconds