General Awareness ยท Environmental Studies

Occupational Health and Safety

2,242 Questions

Occupational health and safety involve identifying workplace hazards, implementing protective equipment, and establishing administrative controls to prevent accidents. These questions cover mitigation measures, risk reduction, and safety best practices. This material is useful for RRB, SSC, and state-level technical or general awareness exams.

Workplace hazard controlsPersonal protective equipmentFire and ship safetyDisaster risk reductionAccident prevention

Occupational Health and Safety Questions

Multiple choice

Which of the following is an example of a control measure that can be used to mitigate the risk of a chemical hazard in the workplace?

  1. Substitution of a less hazardous chemical

  2. Engineering controls such as ventilation or isolation

  3. Administrative controls such as work permits or job rotation

  4. Personal protective equipment (PPE)
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

All of the above control measures can be used to mitigate the risk of a chemical hazard in the workplace. Substitution of a less hazardous chemical is the most effective control measure, followed by engineering controls, administrative controls, and PPE.

Multiple choice

What is the importance of employee training and education in an occupational health and safety program?

  1. To ensure that employees are aware of the hazards in their workplace

  2. To teach employees how to work safely and avoid accidents

  3. To help employees understand their rights and responsibilities under occupational health and safety legislation

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Employee training and education are essential components of an occupational health and safety program. They help to ensure that employees are aware of the hazards in their workplace, know how to work safely and avoid accidents, and understand their rights and responsibilities under occupational health and safety legislation.

Multiple choice

What is the purpose of regular monitoring and evaluation in an occupational health and safety program?

  1. To ensure that the program is effective in preventing accidents and injuries

  2. To identify areas where the program can be improved

  3. To comply with occupational health and safety legislation

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Regular monitoring and evaluation are essential to ensure that an occupational health and safety program is effective in preventing accidents and injuries, to identify areas where the program can be improved, and to comply with occupational health and safety legislation.

Multiple choice

Which of the following is a common type of hazard that can be found in a construction workplace?

  1. Electrical hazards

  2. Fall hazards

  3. Chemical hazards

  4. Biological hazards
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

All of the above hazards are common in construction workplaces. Electrical hazards can arise from faulty wiring or equipment, fall hazards from working at heights, chemical hazards from exposure to hazardous substances, and biological hazards from exposure to bacteria or viruses.

Multiple choice

Which of the following is an example of a personal protective equipment (PPE) that can be used to protect against a respiratory hazard?

  1. Respirator

  2. Gloves

  3. Safety glasses

  4. Hard hat
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A respirator is a type of PPE that can be used to protect against a respiratory hazard. It filters out harmful particles or gases from the air, allowing the wearer to breathe safely.

Multiple choice

What is the importance of emergency preparedness and response in an occupational health and safety program?

  1. To ensure that the workplace is prepared for emergencies

  2. To minimize the impact of emergencies on employees and the workplace

  3. To comply with occupational health and safety legislation

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Emergency preparedness and response are essential components of an occupational health and safety program. They help to ensure that the workplace is prepared for emergencies, minimize the impact of emergencies on employees and the workplace, and comply with occupational health and safety legislation.

Multiple choice

Which of the following is an example of an administrative control that can be used to mitigate the risk of a musculoskeletal disorder (MSD) in the workplace?

  1. Job rotation

  2. Work breaks

  3. Training on proper lifting techniques

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

All of the above administrative controls can be used to mitigate the risk of a musculoskeletal disorder (MSD) in the workplace. Job rotation allows workers to change tasks throughout the day, work breaks provide opportunities for workers to rest and recover, and training on proper lifting techniques helps workers to avoid MSDs caused by improper lifting.

Multiple choice

What is the purpose of a lockout/tagout procedure in an occupational health and safety program?

  1. To prevent the accidental release of energy during maintenance or repair work

  2. To ensure that machinery is properly isolated before work begins

  3. To protect workers from hazardous energy sources

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A lockout/tagout procedure is designed to prevent the accidental release of energy during maintenance or repair work, ensure that machinery is properly isolated before work begins, and protect workers from hazardous energy sources.

Multiple choice

Which of the following is an example of a physical hazard that can be found in an office workplace?

  1. Electrical hazards

  2. Fall hazards

  3. Repetitive motion injuries

  4. Noise hazards
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

All of the above hazards can be found in an office workplace. Electrical hazards can arise from faulty wiring or equipment, fall hazards from working at heights, repetitive motion injuries from prolonged use of computers or other equipment, and noise hazards from loud machinery or other sources.

Multiple choice

What is the importance of employee involvement in an occupational health and safety program?

  1. To ensure that employees are aware of the hazards in their workplace

  2. To get feedback from employees on the effectiveness of the program

  3. To encourage employees to take ownership of their own safety

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Employee involvement is essential for the success of an occupational health and safety program. It helps to ensure that employees are aware of the hazards in their workplace, get feedback from employees on the effectiveness of the program, and encourage employees to take ownership of their own safety.

Multiple choice

Which of the following is NOT a key element of disaster preparedness?

  1. Developing evacuation plans

  2. Stockpiling emergency supplies

  3. Conducting regular drills and exercises

  4. Ignoring warnings and instructions from authorities
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Ignoring warnings and instructions from authorities can put individuals and communities at risk during a disaster.

Multiple choice

Which of the following is NOT a key element of disaster recovery?

  1. Clearing debris and restoring essential services

  2. Providing temporary housing and financial assistance to affected individuals and communities

  3. Developing long-term plans for rebuilding and recovery

  4. Ignoring the needs of affected communities and focusing on economic recovery only
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Ignoring the needs of affected communities and focusing on economic recovery only is not a key element of disaster recovery.

Multiple choice

How can risk assessment help identify potential defects and implement preventive actions?

  1. By evaluating the likelihood and severity of potential defects

  2. By prioritizing preventive actions based on risk

  3. By allocating resources effectively to address high-risk defects

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Risk assessment is a valuable tool for preventive actions as it helps to evaluate the likelihood and severity of potential defects, prioritize preventive actions based on risk, and allocate resources effectively to address high-risk defects.

Multiple choice

What safety precautions should be taken when using cave radio equipment?

  1. Use low power levels

  2. Avoid transmitting near sensitive electronic devices

  3. Use proper grounding techniques

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

When using cave radio equipment, it is important to use low power levels, avoid transmitting near sensitive electronic devices, and use proper grounding techniques to ensure safety and minimize interference.

Multiple choice

What are some common physical ergonomic hazards?

  1. Repetitive motions, awkward postures, and excessive force

  2. Mental stress, fatigue, and boredom

  3. Poor lighting, noise, and vibration

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Common physical ergonomic hazards include repetitive motions, awkward postures, excessive force, poor lighting, noise, and vibration.