Which option best defines a hazard?

• A. A safe operating procedure
• B. A protective equipment
• C. An emergency plan
• D. A potential source of danger

Answer: (D)

A hazard is a condition or thing with the potential to cause harm. It’s about the possibility of injury or damage, not that harm has already occurred. For example, a wet floor, exposed wiring, or a leaking gas valve are hazards because, under the right conditions, they could cause a fall, electrical shock, or exposure to toxic fumes.

The other options describe safety measures or plans. A safe operating procedure explains how to perform tasks safely to minimize risk. Personal protective equipment is worn to reduce exposure to hazards. An emergency plan outlines what to do if an incident happens. None of these are the source of danger themselves, they’re ways to manage or respond to hazards.

So the best definition is a potential source of danger.