General Awareness ยท Environmental Studies

Occupational Health and Safety

1,986 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

What is the role of employees in maintaining a safe and healthy workplace?

  1. To follow safety procedures and guidelines.

  2. To report any unsafe conditions or practices.

  3. To use personal protective equipment when necessary.

  4. To participate in safety training and drills.
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

Employees have a responsibility to follow safety procedures, report unsafe conditions, use personal protective equipment, and participate in safety training and drills.

Multiple choice

What is the most common type of workplace accident?

  1. Slips, trips, and falls.

  2. Struck-by accidents.

  3. Caught-in or -between accidents.

  4. Electrical accidents.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Slips, trips, and falls are the most common type of workplace accident, accounting for over 25% of all accidents.

Multiple choice

What is the leading cause of workplace fatalities?

  1. Falls from heights.

  2. Transportation accidents.

  3. Confined space accidents.

  4. Electrical accidents.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Falls from heights are the leading cause of workplace fatalities, accounting for over 35% of all workplace deaths.

Multiple choice

What is the role of a safety committee in a workplace?

  1. To advise management on safety matters.

  2. To conduct safety inspections.

  3. To investigate accidents and incidents.

  4. To provide training to employees on safety procedures.
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

A safety committee is typically composed of representatives from management and employees, and its role is to advise management on safety matters, conduct safety inspections, investigate accidents and incidents, and provide training to employees on safety procedures.

Multiple choice

What is the hierarchy of controls for managing hazards?

  1. Elimination, substitution, engineering controls, administrative controls, personal protective equipment.

  2. Engineering controls, administrative controls, personal protective equipment, elimination, substitution.

  3. Personal protective equipment, administrative controls, engineering controls, elimination, substitution.

  4. Substitution, elimination, engineering controls, administrative controls, personal protective equipment.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The hierarchy of controls for managing hazards is a system that prioritizes the most effective methods for controlling hazards. The most effective method is elimination, which involves removing the hazard from the workplace. The next most effective method is substitution, which involves replacing the hazard with a less hazardous substance or process. Engineering controls are physical changes to the workplace that reduce the risk of exposure to hazards. Administrative controls are changes to work procedures or policies that reduce the risk of exposure to hazards. Personal protective equipment is the last line of defense against hazards, and should only be used when other methods of control are not feasible.

Multiple choice

What are the most common types of personal protective equipment?

  1. Hard hats, safety glasses, earplugs, respirators.

  2. Gloves, safety shoes, safety harnesses, fall protection equipment.

  3. High-visibility clothing, reflective vests, traffic cones, barricades.

  4. Fire extinguishers, first aid kits, spill kits, emergency showers.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The most common types of personal protective equipment include hard hats, safety glasses, earplugs, and respirators. These items are designed to protect workers from head injuries, eye injuries, hearing loss, and respiratory problems.

Multiple choice

Which of the following is an example of an ergonomic intervention to reduce the risk of carpal tunnel syndrome?

  1. Providing wrist rests for keyboards

  2. Adjusting the height of the workstation

  3. Implementing a job rotation program

  4. Encouraging employees to take frequent breaks
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Providing wrist rests for keyboards is an ergonomic intervention aimed at reducing the risk of carpal tunnel syndrome by providing support to the wrists and reducing pressure on the median nerve.

Multiple choice

What is the importance of regular maintenance and inspection of water distribution systems?

  1. To ensure the safety and reliability of the water supply

  2. To prevent leaks and bursts in pipes

  3. To identify and address potential problems early on

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

Regular maintenance and inspection of water distribution systems are essential to ensure the safety and reliability of the water supply. They help prevent leaks and bursts in pipes, identify and address potential problems early on, and maintain the overall integrity of the system.

Multiple choice

Which of the following is a common type of disturbance in control systems?

  1. Load changes

  2. Environmental variations

  3. Sensor noise

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

Disturbances are external factors that can affect the output of a control system. Load changes, environmental variations, and sensor noise are common types of disturbances that control systems must handle.

Multiple choice

What is the Occupational Safety and Health Act (OSHA)?

  1. A federal law that protects workers from workplace hazards

  2. A state law that protects workers from workplace hazards

  3. A federal law that requires employers to provide safety training to their employees

  4. A state law that requires employers to provide safety training to their employees
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Occupational Safety and Health Act (OSHA) is a federal law that protects workers from workplace hazards.

Multiple choice

What does OSHA require employers to do?

  1. Provide a safe and healthful workplace for their employees

  2. Train their employees on workplace hazards

  3. Both of the above

  4. None of the above
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

OSHA requires employers to provide a safe and healthful workplace for their employees and to train their employees on workplace hazards.

Multiple choice

Which of the following is NOT a type of PPE?

  1. Safety glasses

  2. Hard hat

  3. Lab coat

  4. Casual clothing
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Casual clothing is not considered PPE because it does not provide any specific protection against workplace hazards.

Multiple choice

When should PPE be used?

  1. Only when there is a risk of injury.

  2. Only when required by law.

  3. Whenever there is a potential hazard in the workplace.

  4. Only when working with hazardous chemicals.
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

PPE should be used whenever there is a potential hazard in the workplace, regardless of the likelihood of injury.

Multiple choice

What type of PPE is used to protect the eyes from hazards?

  1. Safety glasses

  2. Goggles

  3. Face shields

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

Safety glasses, goggles, and face shields are all types of PPE used to protect the eyes from hazards such as flying debris, chemicals, and radiation.

Multiple choice

What type of PPE is used to protect the respiratory system from hazardous substances?

  1. Respirators

  2. Dust masks

  3. Surgical masks

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

Respirators, dust masks, and surgical masks are all types of PPE used to protect the respiratory system from hazardous substances such as dust, fumes, and gases.