Workplace Health And Safety Questions! Trivia Quiz

1. Any public building or workplace must have clearly signed exit routes?

True

False

It is important for any public building or workplace to have clearly signed exit routes for the safety and well-being of the people inside. Clear signage helps individuals quickly locate the nearest exit in case of emergencies such as fires, natural disasters, or other hazardous situations. This ensures that people can evacuate the building efficiently and reduces the risk of injuries or fatalities. Therefore, it is necessary for public buildings and workplaces to have clearly signed exit routes.

Explanation

It is important for any public building or workplace to have clearly signed exit routes for the safety and well-being of the people inside. Clear signage helps individuals quickly locate the nearest exit in case of emergencies such as fires, natural disasters, or other hazardous situations. This ensures that people can evacuate the building efficiently and reduces the risk of injuries or fatalities. Therefore, it is necessary for public buildings and workplaces to have clearly signed exit routes.

2. You can use a water-based fire extinguisher on an electrical fire?

True

False

Water-based fire extinguishers should not be used on electrical fires because water is a conductor of electricity and can potentially cause electric shock or spread the fire. It is recommended to use a fire extinguisher specifically designed for electrical fires, such as a CO2 or dry chemical extinguisher.

Explanation

Water-based fire extinguishers should not be used on electrical fires because water is a conductor of electricity and can potentially cause electric shock or spread the fire. It is recommended to use a fire extinguisher specifically designed for electrical fires, such as a CO2 or dry chemical extinguisher.

3.

What is the most common cause of back injury at work?

Sitting on chairs

Lifting heavy objects badly

Standing for too long

Lifting heavy objects badly is the most common cause of back injury at work. This is because when heavy objects are lifted incorrectly, it puts excessive strain on the back muscles, ligaments, and discs, leading to injuries such as muscle strains, herniated discs, or sprains. Proper lifting techniques, such as bending the knees, using the leg muscles, and keeping the back straight, are important to prevent back injuries while lifting heavy objects. Sitting on chairs and standing for too long may cause discomfort or fatigue, but they are not the primary cause of back injuries at work.

Explanation

Lifting heavy objects badly is the most common cause of back injury at work. This is because when heavy objects are lifted incorrectly, it puts excessive strain on the back muscles, ligaments, and discs, leading to injuries such as muscle strains, herniated discs, or sprains. Proper lifting techniques, such as bending the knees, using the leg muscles, and keeping the back straight, are important to prevent back injuries while lifting heavy objects. Sitting on chairs and standing for too long may cause discomfort or fatigue, but they are not the primary cause of back injuries at work.

4. Boxes should not be stacked above shoulder height?

True

False

Stacking boxes above shoulder height can be unsafe as it increases the risk of accidents and injuries. When boxes are stacked too high, they become unstable and can easily topple over, potentially causing harm to individuals nearby. Additionally, lifting heavy boxes above shoulder height can strain the muscles and joints, leading to musculoskeletal injuries. To ensure a safe working environment, it is recommended to keep boxes stacked at a manageable height, below shoulder level, reducing the risk of accidents and injuries.

Explanation

Stacking boxes above shoulder height can be unsafe as it increases the risk of accidents and injuries. When boxes are stacked too high, they become unstable and can easily topple over, potentially causing harm to individuals nearby. Additionally, lifting heavy boxes above shoulder height can strain the muscles and joints, leading to musculoskeletal injuries. To ensure a safe working environment, it is recommended to keep boxes stacked at a manageable height, below shoulder level, reducing the risk of accidents and injuries.

5. If there are ice and snow outside the area around a building should be gritted?

True

False

The answer is true because when there is ice and snow outside, it is important to grit the area around a building to prevent accidents and ensure safety. Gritting involves spreading salt or sand on the ground to melt the ice and provide traction, making it easier for people to walk and reducing the risk of slips and falls. Therefore, it is necessary to grit the area to maintain a safe environment.

Explanation

The answer is true because when there is ice and snow outside, it is important to grit the area around a building to prevent accidents and ensure safety. Gritting involves spreading salt or sand on the ground to melt the ice and provide traction, making it easier for people to walk and reducing the risk of slips and falls. Therefore, it is necessary to grit the area to maintain a safe environment.

6. If you spill a liquid you should wipe it up when you have time?

True

False

You should do it immediately

Explanation

You should do it immediately

7. Which of the following three may occur if you overload a plug socket?

Fire

Blow the fuses

Make items run slower

Cost more for the electricity

Damage you equipment

Overloading a plug socket can cause fire because the excessive flow of electricity can generate heat and lead to a fire hazard. It can also blow the fuses as the electrical circuit becomes overwhelmed with the excess current, causing the fuses to break and interrupt the flow of electricity. Additionally, overloading can damage your equipment as the excessive power can cause components to overheat or fail, leading to potential damage or malfunction.

Explanation

Overloading a plug socket can cause fire because the excessive flow of electricity can generate heat and lead to a fire hazard. It can also blow the fuses as the electrical circuit becomes overwhelmed with the excess current, causing the fuses to break and interrupt the flow of electricity. Additionally, overloading can damage your equipment as the excessive power can cause components to overheat or fail, leading to potential damage or malfunction.

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8. In the event of a fire, you should try to put it out first?

True

False

In the event of a fire, it is not recommended to try to put it out first. The priority should be to ensure personal safety and evacuate the area immediately. Fires can spread rapidly and become uncontrollable, posing a significant risk to life and property. It is important to follow established fire safety protocols, such as activating fire alarms, alerting others, and using designated evacuation routes. Attempting to extinguish a fire without proper training and equipment can lead to injuries or even fatalities.

Explanation

In the event of a fire, it is not recommended to try to put it out first. The priority should be to ensure personal safety and evacuate the area immediately. Fires can spread rapidly and become uncontrollable, posing a significant risk to life and property. It is important to follow established fire safety protocols, such as activating fire alarms, alerting others, and using designated evacuation routes. Attempting to extinguish a fire without proper training and equipment can lead to injuries or even fatalities.

9. When you are using a computer workstation which of the following is not true?

Your feet should beon the ground

Your arms should be level

You should look slightly down at your screen

Your back should be well supported

When using a computer workstation, it is important to ensure that your feet are on the ground, your arms are level, and your back is well supported. However, looking slightly down at your screen is not true. It is recommended to have your screen at eye level to maintain proper posture and reduce strain on the neck and eyes. Looking slightly down can lead to neck and shoulder discomfort.

Explanation

When using a computer workstation, it is important to ensure that your feet are on the ground, your arms are level, and your back is well supported. However, looking slightly down at your screen is not true. It is recommended to have your screen at eye level to maintain proper posture and reduce strain on the neck and eyes. Looking slightly down can lead to neck and shoulder discomfort.

10. Which of the following three are needed for a fire to start and continue?

Oil

Combustible substance

Oxygen

A match

Heat

Air

A fire needs three elements to start and continue: a combustible substance, oxygen, and heat. The combustible substance provides the fuel for the fire, while oxygen is required for the combustion process. Heat is necessary to raise the temperature of the combustible substance to its ignition point, initiating the fire. The presence of a match, oil, or air is not essential for a fire to start and continue, making them incorrect choices.

Explanation

A fire needs three elements to start and continue: a combustible substance, oxygen, and heat. The combustible substance provides the fuel for the fire, while oxygen is required for the combustion process. Heat is necessary to raise the temperature of the combustible substance to its ignition point, initiating the fire. The presence of a match, oil, or air is not essential for a fire to start and continue, making them incorrect choices.

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