What colour is typically used for warning signs in construction sites?

• Red

• Yellow

• Blue

• Green

Which type of safety sign indicates mandatory actions?

• Prohibition signs

• Warning signs

• Mandatory signs

• Emergency signs

What shape are prohibition signs usually?

• Circular

• Triangular

• Rectangular

• Square

Which of the following is a common construction hazard?

• Loud noises

• Falling objects

• Sharp tools

• All of the above

What does a green safety sign typically indicate?

• Prohibition

• Warning

• Safe condition

• Mandatory action

What is the primary purpose of a warning sign?

• To indicate a safe condition

• To prohibit certain actions

• To warn of potential hazards

• To mandate specific actions

Which of the following is NOT a type of safety sign?

• Prohibition sign

• Warning sign

• Informational sign

• Directional sign

What colour are emergency escape signs typically?

• Red

• Blue

• Green

• Yellow

Which of the following is a common hazard related to working at heights?

• Slips and trips

• Electrical hazards

• Falling from ladders

• Noise exposure

What shape are warning signs usually?

• Circular

• Triangular

• Rectangular

• Square