What is the primary purpose of Personal Protective Equipment (PPE) in construction?

• To enhance the appearance of workers

• To protect workers from health and safety risks

• To increase productivity

• To comply with fashion trends

Which of the following is a common hazard identification technique used in construction?

• Guesswork

• Risk assessment

• Coin flipping

• Daydreaming

Answer explanation

Risk assessment is a systematic process used in construction to identify hazards and evaluate risks, making it a common and effective technique. The other options, like guesswork and daydreaming, are not reliable methods.

What is the first step in an emergency response procedure on a construction site?

• Ignore the situation

• Panic and run

• Raise the alarm

• Call a friend

Answer explanation

In an emergency on a construction site, the first step is to raise the alarm. This alerts others to the danger and initiates the emergency response, ensuring safety and prompt action.

When lifting a heavy object manually, what is the recommended technique to avoid injury?

• Bend your back and keep your legs straight

• Use your legs and keep your back straight

• Twist your body while lifting

• Lift with one hand

Answer explanation

The correct technique to avoid injury when lifting is to use your legs and keep your back straight. This method helps distribute the weight properly and reduces strain on your back, preventing injuries.

Under the Health and Safety at Work Act, who is responsible for ensuring safety on a construction site?

• Only the site manager

• Only the workers

• Everyone on the site

• Only the health and safety officer

Answer explanation

Under the Health and Safety at Work Act, safety is a collective responsibility. Everyone on the site, including managers, workers, and health and safety officers, must work together to ensure a safe environment.

Which of the following items is considered Personal Protective Equipment (PPE)?

• A mobile phone

• A hard hat

• A lunchbox

• A notebook

Answer explanation

A hard hat is considered Personal Protective Equipment (PPE) as it protects the head from injuries. In contrast, a mobile phone, lunchbox, and notebook do not provide safety or protection in hazardous environments.

What should you do if you identify a new hazard on a construction site?

• Ignore it and continue working

• Report it to a supervisor immediately

• Wait until the end of the day to mention it

• Tell a colleague during lunch

Answer explanation

If you identify a new hazard on a construction site, you should report it to a supervisor immediately. This ensures that appropriate measures can be taken to address the hazard and maintain safety for everyone on site.

In the event of a fire on a construction site, what is the most important action to take?

• Save your personal belongings

• Evacuate the area safely

• Finish your current task

• Take a photo for social media

Answer explanation

In the event of a fire, the most important action is to evacuate the area safely. Personal belongings and tasks can be replaced, but safety is paramount to prevent injury or loss of life.

What is the recommended maximum weight for a single person to lift manually without assistance?

• 5 kg

• 25 kg

• 50 kg

• 75 kg

Answer explanation

The recommended maximum weight for a single person to lift manually without assistance is 25 kg. Lifting more than this can increase the risk of injury.

Which of the following is a basic principle of first aid?

• Diagnose complex medical conditions

• Provide immediate care to prevent further harm

• Prescribe medication

• Perform surgery

Answer explanation

The basic principle of first aid is to provide immediate care to prevent further harm. This involves assessing the situation and offering help without diagnosing complex conditions or performing advanced medical procedures.