200+ Safety Supervisor Interview Questions and Answers

Answers to questions related to safety supervision.

• 1. Accident refers to an unplanned event that results in injury, damage, or loss, while an incident is any unplanned event that could have resulted in injury, damage, or loss.

• 2. A hazard is any source, situation, or act that has the potential to cause harm or adverse effects.

• 3. Fire is a chemical reaction that releases heat, light, and gases. Types of fire include Class A (ordinary combustibles), Class B (flammable liquids), ...read more

There are multiple types of fire extinguishers, sign boards, lifting equipment, permits, scaffolding, barricading, safety management, and safety cones in safety supervision.

• Types of fire extinguishers include water, foam, CO2, dry powder, and wet chemical.

• Types of sign boards include prohibition signs, warning signs, mandatory signs, and emergency signs.

• Safety management involves identifying, assessing, and controlling risks to prevent accidents and injuries.

• Types of lifting ...read more

Safety is the practice of preventing accidents, injuries, and other potential hazards in the workplace.

• Safety involves implementing measures to protect employees from harm

• Confined space is an area that is not designed for continuous occupancy and has limited means of entry and exit

• Accidents can have a significant impact on industry productivity, reputation, and employee morale

• Fires can be classified into different types such as Class A, B, C, D, and K

• The fire triangle consist...read more

The type of danger refers to the specific hazard or risk that poses a threat to safety.

• Identify the specific hazards or risks present in the workplace

• Categorize the dangers based on their nature (e.g., physical, chemical, biological)

• Assess the severity and likelihood of each danger

• Implement appropriate safety measures to mitigate or eliminate the dangers

• Regularly review and update safety protocols to address new or emerging dangers

Electrical inspections on a worksite ensure safety and compliance with regulations.

• Visual inspection of electrical equipment and wiring

• Testing of electrical systems for proper functioning

• Checking for any exposed or damaged wires

• Verifying proper grounding and bonding

• Inspecting electrical panels and circuit breakers

• Ensuring proper labeling of electrical components

• Reviewing electrical permits and documentation

• Conducting regular inspections to identify potential hazards

Answers to questions related to safety and fire prevention.

• Near miss is an incident that could have resulted in an accident but did not.

• An accident is an unexpected event that results in harm or injury.

• There are five types of fire extinguishers: A, B, C, D, and K.

• Confined spaces are areas that are not designed for continuous occupancy and have limited entry and exit points.

• PPEs are important because they protect workers from hazards that can cause injury or illness.

• The IS cod...read more

Safety is important at workplace to prevent accidents and injuries to employees and visitors.

• Hazard is anything that can cause harm or damage to people, property or the environment. Examples include chemicals, electricity, machinery, and noise.

• Types of fire extinguisher include water, foam, CO2, dry powder, and wet chemical. Each type is suitable for different types of fires.

• Types of scaffolding include supported, suspended, and mobile. Each type is used for different types o...read more

Safety belts are used at any height where there is a risk of falling.

• Safety belts should be used whenever working at heights above 6 feet.

• The specific height at which safety belts are used depends on the job and the risk of falling.

• Examples of jobs where safety belts are used include construction work, window washing, and tree trimming.

• Safety belts should be properly fitted and inspected regularly to ensure they are in good condition.

• Workers should be trained on how to proper...read more

The interview questions cover fire safety, hazard identification, near misses, height hazards, and scaffolding components.

• Fire safety involves preventing, detecting, and responding to fires. This includes having fire extinguishers, smoke detectors, and evacuation plans.

• Hazard identification is the process of identifying potential hazards in the workplace and taking steps to eliminate or control them. This includes conducting risk assessments and implementing safety measures.

• A...read more

Fire types, PASS methods, types of scaffolding, and hot work explained.

• Fire types include Class A, B, C, D, and K.

• PASS methods are Pull, Aim, Squeeze, and Sweep used for operating fire extinguishers.

• Types of scaffolding include supported, suspended, and rolling scaffolds.

• Hot work refers to any activity that involves open flames or generates heat and sparks, such as welding, cutting, and brazing.

IS Code for full body harness, types of ladder, and SWL definition.

• IS Code for full body harness is IS 3521:1999

• Types of ladder include step ladder, extension ladder, and platform ladder

• SWL stands for Safe Working Load and refers to the maximum weight a piece of equipment can safely handle

• SWL is determined by factors such as the material strength, design, and intended use of the equipment

To manage with site team for following safety rules, effective communication, training, and enforcement are key.

• Establish clear safety policies and procedures

• Communicate the importance of safety to the team

• Provide regular safety training and education

• Lead by example and consistently enforce safety rules

• Encourage reporting of safety concerns and near misses

• Conduct regular safety inspections and audits

• Recognize and reward safe behavior

• Address safety issues promptly and take cor...read more

Precautionary measures while working on mobile or any other scaffold

• Ensure the scaffold is erected on a firm and level surface

• Use guardrails and toe-boards to prevent falls

• Inspect the scaffold before use and report any defects

• Ensure the scaffold is properly secured to prevent tipping

• Do not overload the scaffold beyond its capacity

• Use personal protective equipment such as hard hats and safety harnesses

• Ensure the scaffold is properly labeled with weight capacity and other safet...read more

Staff and workers behavior is crucial for maintaining safety standards in the workplace.

• Staff and workers should follow safety protocols and guidelines.

• They should be proactive in identifying and reporting potential hazards.

• They should demonstrate a responsible and cautious attitude towards safety.

• Positive communication and teamwork among staff and workers is essential.

• Examples: wearing appropriate personal protective equipment, adhering to safety procedures, reporting near m...read more

Types of scaffolding, height work safety precautions, work permit system, and fire classified are important safety measures for a Safety Supervisor.

• Types of scaffolding include supported, suspended, and mobile scaffolding.

• Height work safety precautions include using fall protection equipment, ensuring stable footing, and avoiding electrical hazards.

• A work permit system ensures that all necessary safety measures are in place before work begins.

• Fire classified materials are rat...read more

Answering questions related to safety supervisor role including flora and fauna, TWA and STEL, mock drill responsibility, risk assessment CTRA, and site control and asset protection.

• Flora refers to plant life and fauna refers to animal life.

• TWA (Time-Weighted Average) is the average exposure to a substance over a specified period of time, while STEL (Short-Term Exposure Limit) is the maximum exposure allowed over a short period of time.

• Mock drill responsibility involves plann...read more

Confined space is an area with limited entry and exit points, not designed for continuous occupancy. Permit is a written document that authorizes entry into a confined space.

• Confined space has limited entry and exit points

• It is not designed for continuous occupancy

• Examples include tanks, vessels, silos, sewers, etc.

• Permit is a written document that authorizes entry into a confined space

• Types of permit include entry permit, hot work permit, and excavation permit

Safety is the practice of implementing measures to prevent accidents, injuries, and hazards in order to protect individuals and promote a secure environment.

• Safety involves identifying and assessing potential risks and hazards.

• It includes implementing safety protocols, procedures, and guidelines.

• Safety also involves providing training and education to promote awareness and knowledge.

• Regular inspections and maintenance are essential for ensuring safety.

• Emergency preparedness a...read more

When a crane is starting work for lifting, the following checks should be performed.

• Check the condition of the crane, including any visible damages or defects.

• Inspect the lifting equipment, such as slings, hooks, and chains, for any signs of wear or damage.

• Verify that the load to be lifted is within the crane's capacity and properly secured.

• Ensure that the area around the crane is clear of any obstacles or personnel.

• Confirm that all safety devices and alarms on the crane are ...read more

The full form of Hira is Hazard Identification and Risk Assessment.

• Hira is a process of identifying potential hazards and assessing the risks associated with them.

• It helps in developing effective safety measures to prevent accidents and injuries.

• Examples of hazards that can be identified through Hira include chemical exposure, fire hazards, and electrical hazards.

Hot work refers to any activity that involves the use of open flames or generates sparks or heat.

• Hot work includes welding, cutting, brazing, soldering, and grinding.

• Examples of hot work environments include construction sites, manufacturing plants, and shipyards.

• Hot work permits are often required to ensure safety measures are in place.

• Proper training, personal protective equipment, and fire prevention measures are essential for hot work safety.

All three types of permits are important for ensuring safety in different activities.

• Lifting activity safety process permit is required for any activity involving lifting heavy objects to ensure proper safety measures are taken.

• Hot work hazard permit is necessary for any activity involving welding, cutting, or other activities that generate heat or sparks to prevent fire hazards.

• Excavation precaution permit is needed for any activity involving digging or excavation to prevent...read more

The length of the rope of the safety belt varies depending on the specific type and purpose of the safety belt.

• The length of the rope can range from a few feet to several meters.

• Different safety belts have different rope lengths to accommodate various working conditions and requirements.

• For example, a safety belt used for climbing may have a longer rope to allow for greater freedom of movement, while a safety belt used for confined space entry may have a shorter rope to preve...read more

There are several types of hazards that can occur in various environments.

• Physical hazards: Examples include slips, falls, and machinery accidents.

• Chemical hazards: Examples include exposure to toxic substances or flammable materials.

• Biological hazards: Examples include exposure to viruses, bacteria, or fungi.

• Ergonomic hazards: Examples include poor workstation setup or repetitive motion injuries.

• Psychological hazards: Examples include workplace stress or bullying.

• Radiation h...read more

MSDS is a document that provides information about hazardous chemicals. Near miss is an incident that could have resulted in injury or damage. Hazard is a potential danger while incident is an actual occurrence. Safety stands for Stay Alert for Every Task You do.

• MSDS stands for Material Safety Data Sheet and contains information about the properties and hazards of a chemical substance.

• Near miss is an unplanned event that did not result in injury, illness, or damage, but had t...read more

The distance soil is thrown during excavation varies depending on factors such as the type of soil, equipment used, and excavation method.

• The distance soil is thrown during excavation can range from a few feet to several yards.

• Factors that affect the distance include the type of soil (e.g., sandy soil may be thrown farther than clay soil), the equipment used (e.g., excavators can throw soil farther than shovels), and the excavation method (e.g., mechanical excavation may thro...read more

Confined space is an area with limited entry and exit points, while accidents are unplanned events and incidents are near-misses.

• Confined spaces have limited ventilation and can pose a risk to workers.

• Examples of confined spaces include tanks, silos, and sewers.

• Accidents are unplanned events that result in injury, damage, or loss.

• Incidents are near-misses that could have resulted in an accident.

• Both accidents and incidents should be reported and investigated to prevent future...read more

The load capacity of a scaffold can be determined by its design and specifications.

• Check the manufacturer's specifications for the scaffold

• Consider the weight of the materials and equipment that will be placed on the scaffold

• Ensure that the scaffold is designed and constructed to meet the load requirements

• Consult with a qualified engineer or scaffold designer if necessary

Unsafe action refers to the behavior or action of an individual that poses a risk to safety, while unsafe condition refers to the physical state or environment that can cause harm or injury.

• Unsafe action: It involves the actions or behaviors of individuals that can lead to accidents or injuries. For example, not wearing personal protective equipment (PPE), operating machinery without proper training, or disregarding safety procedures.

• Unsafe condition: It refers to the physica...read more

TBT stands for Toolbox Talk, hazards are potential dangers on site, PPE is Personal Protective Equipment, audits and permits are important for safety compliance.

• TBT (Toolbox Talk) is a short safety meeting or discussion held with workers before starting work.

• Hazards are potential sources of harm or danger on site, such as slippery floors, exposed wires, or heavy machinery.

• PPE (Personal Protective Equipment) includes items like helmets, gloves, and safety goggles to protect wo...read more

I will immediately remove the sling from service and tag it as damaged.

• Inspect the sling thoroughly to determine the extent of the damage.

• Remove the sling from service and tag it as damaged.

• Notify the appropriate personnel to replace the damaged sling.

• Ensure that all employees are aware of the damaged sling and the importance of reporting any damage they observe.

A work permit is a document that authorizes a worker to perform a specific job in a controlled manner.

• Hot work hazard refers to any work that involves open flames, sparks, or high temperatures.

• Hazard impact can include fire, explosions, burns, and damage to equipment or property.

• Control measures include proper training, use of personal protective equipment, fire extinguishers, and ensuring proper ventilation.

• Examples of work that require a work permit include welding, cutting...read more

NFPA stands for National Fire Protection Association. Fire triangle consists of fuel, heat, and oxygen. Current lor code in NFPA is NFPA 101.

• NFPA stands for National Fire Protection Association

• Fire triangle consists of fuel, heat, and oxygen

• Current lor code in NFPA is NFPA 101

To clean work product, use appropriate cleaning agents and follow safety guidelines.

• Identify the type of work product and the appropriate cleaning agent for it.

• Follow safety guidelines and wear appropriate personal protective equipment.

• Clean the work product thoroughly and allow it to dry completely before use.

• Regularly inspect and maintain cleaning equipment to ensure effectiveness.

• Train employees on proper cleaning procedures and provide necessary resources.

• Examples: Use so...read more

Scaffolding parts include standards, ledgers, transoms, and cross braces. Cross bracing provides lateral stability to the scaffold.

• Scaffolding parts: standards, ledgers, transoms, and cross braces

• Cross bracing prevents lateral movement of the scaffold

• Cross braces should be installed diagonally in both directions for maximum stability

Accidents and incidents are investigated thoroughly by gathering information, analyzing root causes, and documenting findings in a detailed report.

• Gather information from witnesses, CCTV footage, and relevant documentation

• Analyze root causes using techniques like root cause analysis or fishbone diagram

• Document findings in a detailed report including timeline of events, contributing factors, and recommendations for prevention

• Ensure all findings are communicated to relevant sta...read more

RCCB ELCB are electrical safety devices. Near-miss is a potential accident. Accident is an unplanned event. PTW is permit to work.

• RCCB (Residual Current Circuit Breaker) and ELCB (Earth Leakage Circuit Breaker) are electrical safety devices that protect against electric shock.

• Near-miss is a potential accident that did not result in injury or damage but had the potential to do so.

• Accident is an unplanned event that results in injury, damage, or loss.

• PTW (Permit to Work) is a f...read more

6-Directional hazard refers to potential dangers that can come from any direction. Observations can be made by conducting thorough site inspections and risk assessments.

• Identify all possible hazards that can come from different directions such as falling objects, moving equipment, or hazardous materials.

• Conduct regular site inspections to identify any new hazards or changes in existing hazards.

• Perform risk assessments to evaluate the likelihood and severity of each hazard.

• Imp...read more

Moulding material preparation in a 3-type mold box involves carefully measuring and mixing the materials before pouring them into the mold.

• Measure out the required amounts of moulding material components, such as resin and hardener.

• Mix the components thoroughly according to the manufacturer's instructions to ensure proper curing.

• Pour the mixed material into the mold box, making sure to eliminate any air bubbles for a smooth finish.

• Allow the material to cure completely before ...read more

LOTO system stands for Lockout/Tagout system, which is a safety procedure used to ensure that dangerous machines are properly shut off and not started up again until maintenance or repairs are completed.

• LOTO system is used to control hazardous energy sources during maintenance or repair work.

• It involves locking and tagging the energy-isolating devices to prevent accidental startup.

• The system helps protect workers from hazardous energy releases and potential injuries.

• It is ess...read more

The name of the train connect in to high voltage wire is called a pantograph.

• Pantographs are devices mounted on the roof of a train that make contact with overhead wires to draw power for the train's operation.

• They are commonly used in electric trains and trams.

• Pantographs are designed to maintain a constant contact with the overhead wires while the train is in motion.

• Examples of trains using pantographs include high-speed trains like the Shinkansen in Japan and the Eurostar ...read more

Scaffolding is a temporary structure used to support workers and materials during construction or maintenance work.

• Types of scaffolds include suspended, supported, rolling, and aerial lifts.

• Scaffolds must be designed and erected by a competent person and inspected regularly.

• Workers must be trained on proper use and safety measures when working on scaffolds.

• Common hazards associated with scaffolds include falls, electrocution, and falling objects.

Security is needed in various areas to ensure the safety of people, property, and information.

• Security is needed in public places such as airports, train stations, and shopping malls to prevent terrorist attacks or criminal activities.

• Security is needed in workplaces to protect employees from potential hazards and ensure compliance with safety regulations.

• Security is needed in residential areas to deter burglaries and protect residents from intruders.

• Security is needed in cyb...read more

All employees are responsible for housekeeping/cleanliness at workplace.

• Maintaining cleanliness and orderliness is a shared responsibility among all employees.

• Employees should clean up after themselves and report any hazards or spills immediately.

• Regular cleaning schedules should be established and followed.

• Supervisors should ensure that employees are trained on proper cleaning procedures.

• A clean and organized workplace promotes safety and productivity.

There are five main types of fire extinguishers: water, foam, powder, CO2, and wet chemical.

• Water fire extinguishers are used for Class A fires involving solid materials like wood or paper.

• Foam fire extinguishers are suitable for Class A and B fires, which involve flammable liquids like gasoline or oil.

• Powder fire extinguishers are versatile and can be used for Class A, B, and C fires, which involve flammable gases.

• CO2 fire extinguishers are effective for Class B and electric...read more

Flashback arrestor is used to prevent fire in gas cutting set.

• Flashback arrestor is a safety device designed to prevent the flame from traveling back into the gas supply line.

• It works by extinguishing the flame front before it can reach the gas source.

• There are different types of flashback arrestors for different gases such as oxygen, acetylene, propane, etc.

A hazard is a potential source of harm or danger that can cause injury, illness, or damage.

• A hazard is any condition, substance, or activity that has the potential to cause harm.

• Hazards can be physical, chemical, biological, ergonomic, or psychosocial in nature.

• Examples of hazards include slippery floors, toxic chemicals, loud noise, heavy lifting, and workplace stress.

• Identifying and assessing hazards is crucial for implementing effective safety measures and preventing accid...read more