Question

question 10 of 12 when should you wear a full - body harness? options: on a suspended scaffold 10 feet or higher above the working surface, in a moving vehicle, on a ladder, in a bucket truck or aerial lift

Explanation:

To determine when to wear a full - body harness, we analyze each option:

• Option "On a suspended scaffold 10 feet or higher above the working surface": Suspended scaffolds at 10 feet or more above the working surface pose a fall risk. OSHA regulations and safety standards mandate the use of full - body harnesses in such situations to prevent falls and protect workers.
• Option "In a moving vehicle": A full - body harness is not designed for use in a moving vehicle as it is not a fall - protection scenario in the context of vehicle movement.
• Option "On a ladder": While ladders can be dangerous, the general rule for ladder use does not typically require a full - body harness. Fall protection for ladders is often different (e.g., proper ladder use, stabilizers) and a full - body harness is not the standard protection here.
• Option "In a bucket truck or aerial lift": Bucket trucks and aerial lifts usually have their own safety mechanisms (like guardrails in the bucket) and a full - body harness is not the primary or standard protection in the same way as in a suspended scaffold at height.

Answer:

On a suspended scaffold 10 feet or higher above the working surface