Class-1 Electrician - PassRun

Prepare for Japan's Class-1 Electrician written exam (第一種電気工事士 学科試験) on your phone. No account needed — download and start studying right away.

• 551 original questions written along the official syllabus
• Study by area — 9 areas and 46 sub-topics
• Mock exam — 50 questions in 140 minutes, the real format
• Wrong-answer notes — drill only what you keep missing
• Every question explained
• No sign-up — study records stay on your device

About the questionsThe questions in this app are original practice questions written along the published syllabus of the Class-1 Electrician written exam. They are not the actual exam papers. For official information such as schedules and applications, please check the exam centre site (shiken.or.jp).