Question

For nighttime flagging, which type of safety vest should be worn?

1) High-visibility vest
2) Reflective vest
3) Fluorescent vest
4) LED vest

Answer 1

A reflective vest is the correct choice for nighttime flagging as it is designed to enhance visibility in the dark when illuminated by artificial light sources.

Step-by-step explanation:

For nighttime flagging, the most appropriate type of safety vest to be worn is a reflective vest. Reflective vests are designed to be highly visible at night when illuminated by light, such as from a vehicle's headlights. These vests feature reflective materials that bounce light back towards the source, making the wearer visible in low light conditions. Although other vests like high-visibility, fluorescent, or LED vests can also improve visibility, the reflective vest is specifically constructed for enhanced visibility in the dark, which is a critical safety requirement for nighttime work.