Question

which one of the following is a method to control the risk of workplace hazards?
administrative controls
engineering controls
ppe
elimination
all of the above

Explanation:

To control workplace hazards, methods like Administrative controls (e.g., policies, training), Engineering controls (e.g., machine guards), PPE (Personal Protective Equipment), and Elimination (removing the hazard) are all valid. So "All of the above" includes all these methods.

Answer:

E. All of the above