Radiography Study Guide

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About this app

Prepare for your Radiographic Testing (RT) certification exam with 547 practice questions developed by an NDT Level III with more than 30 years in the field.

Choose your level:
• Level 1 – 169 questions
• Level 2 – 245 questions
• Level 3 – 133 questions

Two ways to study:
• Study mode shows the correct answer and an explanation after every question
• Test mode scores you at the end, just like the real exam

Focus on the topics you need. Pick one or more of 9 categories:
1. Radiation Physics & Principles
2. Radiation Sources & Equipment
3. Film, Screens & Processing
4. Exposure Techniques & Calculations
5. Image Quality & Sensitivity
6. Digital & Computed Radiography
7. Discontinuities & Interpretation
8. Radiation Safety
9. NDT Fundamentals, Codes & Procedures

After every test, see your score by category so you know where to focus. Review Missed Questions shows the answer you picked, the correct answer, and why it is correct.

No account, no ads, no tracking. Works offline.

Want more? Links in the app take you to the AMS Level 3 online Radiography Level 2 (Film) course, free training videos, and a free career planner.

AMS Level 3 is an independent training company. This app is not affiliated with or endorsed by ASNT or any certifying body.
Radiographic testing exam prep: 547 Level 1, 2 and 3 practice questions
Updated on
Nov 7, 2026

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What’s new

Now on Android. 547 radiography practice questions for Levels 1, 2 and 3, with Study and Test modes, category scores, and Review Missed Questions.