Which type of control involves the use of equipment such as PPE?

The correct choice revolves around the classification of controls utilized for managing risks associated with workplace safety. Physical controls are designed to protect individuals from hazards, and one prominent example of such controls is personal protective equipment (PPE).

PPE serves as a barrier between the wearer and potential hazards that could cause injury or illness. It is an essential element of risk management in various environments, particularly those where exposure to physical, chemical, or biological risks can occur.

In this context, PPE, such as helmets, gloves, goggles, and protective clothing, falls under the broader category of physical controls. These controls are tangible and involve the implementation of physical measures to mitigate risks.

The other categories, such as engineering, administrative, and operational controls, each serve different functions in a risk management strategy. Engineering controls focus on modifying the environment or machinery to eliminate hazards, administrative controls are about changing the way people work through policies or procedures, and operational controls relate to the execution of safety protocols within an organization's operations. However, for the specific question regarding the use of PPE, physical controls are the correct and relevant classification.