What should a technician do before entering a confined space? Question 1 options: A) Post another worker outside the confined space. B) Take a radio or cell phone for emergency calls. C) Wear clothes that are resistant to spontaneous arcing. D) Leave a note at the entry point.

C) Wear clothes that are resistant to spontaneous arcing.

Explanation:

A confined area or space is one that has strict restriction against movement of people due to the availability of hazardous substance or material within the confined space. If there is need for anyone to enter the space, it is very important that the person make use of personal protective equipment (PPE).

Personal protective equipment are materials that are capable of inhibiting injury or hazard when used appropriately. Examples are: helmet, respirators, gloves, goggles, ear muffs etc.

Before a technician should enter a confined space, he/ she should use a PPE by wearing clothes that are resistant to spontaneous arcing.

b. check your rearview mirror

explanation: