危険物取扱者乙種四類の合格をめざすには、講習会を受講するのが第一歩です。
手軽に受験準備ができるように、このチャンネルを作りました。
いろいろな、シリーズを企画しています。
This channel conducts exam preparatory sessions for everyone taking the hazardous materials handler exam. The target audience includes candidates for Hazardous Materials Class 4. We have curated the content to be easily understandable even for beginners. Please make use of this preparatory session and aim to pass the exam. Additionally, in the remarks section, we have included playlists and the latest information, so please take a look.