潜水士 過去問1～100

Features 潜水士 過去問1～100

The number of qualified people is limited, and the needs for qualified people are quite high, which is very advantageous for finding a job or changing jobs.If you are going to dive as a business, you must have a national certification as a diver.This is a qualification required when conducting business, and is different from the diving license obtained when diving for recreation.Diver is a qualification managed by the Safety and Health Technical Examination Association, which is related to the Ministry of Health, Labor and Welfare.The pass rate is very high, and even people in their 50s can aim to pass.Also, this divers qualification is useful for the rare side job of a golf ball diver who picks up golf balls that have been poached in a pond.