Question

certification exam question 54 of 60
question 54
what color flag is used on state waters to mark an area where people are snorkeling or scuba diving?
a blue with a large white x
b red with a white diagonal stripe
c green with a yellow square
d black with a white circle

Explanation:

In state waters, a blue flag with a large white X is used to mark areas where people are snorkeling or scuba - diving. This is a standard maritime signaling convention.

Answer:

A. blue with a large white X