Four subjects, weighted 30/20/25/25
X-ray Work Supervisor
Never drop the three-point subject.
Drill 111 questions across X-ray management, regulations, measurement and biological effects, judged on 40% per subject and a weighted 60% overall.
111 original questionsWeighted pass simulation20- and 40-question mocks
111 questions
Before you start
- iOS app
- エックス線作業主任者 一問一答 試験対策
- What it does
- Practice the X-ray Work Supervisor written exam with scoring that follows the real subject weights.
- Content and features
- 111 original questions / Pass judged on 30/20/25/25 weighting / 20- and 40-question mock exams
- Requirements
- iOS 16.0 or later
- Free access and purchases
- A limited free trial is available. A one-time in-app purchase unlocks further questions and mock exams; see the app for current limits and price.
- Before choosing
- Japanese-language exam practice for the X-ray Work Supervisor licence exam. Independent of the exam authority, with no pass guarantee.
iOS facts checked: · Current App Store listing and purchase terms ↗
3-MINUTE CHECK
Try three questions.
Can you recall the reason?
The mini diagnostic is in Japanese, with a short explanation after each answer. No sign-up is required.
QUESTION 1 / 3
エックス線管において、エックス線が発生する仕組みとして正しいものはどれか。
CONTINUE IN THE APP
Continue in a study environment built for this exam.
Move from focused repetition to exam-format mock tests while keeping your study history.
This page and app are independent study aids, not official exam-authority products. Check current official information before taking an exam.