RSC logo
Focused certification exam prep
About FAQ View plans
Questions, answered

RSC practice questions - frequently asked questions

Plain answers about how RSC Exam Prep works: the exam, the questions, pricing, the free trial, and what you actually get.

No - and you should be wary of any site claiming otherwise. Every question here is original, written to mirror the style, difficulty, and judgment the real RSC exam tests. Each one comes with a plain-language explanation of why the right answer is right and the others aren't.

The RSC exam spans 5 domains: Content Pertaining to a RAM License: (Expertise Area) (50% of the exam); Content Pertaining to CT: (Expertise Area) (15% of the exam); Content Pertaining to X-ray & Fluoroscopy (Competence but not expertise) (15% of the exam); Content Pertaining to MRI Safety: (Competence, but not expertise) (10% of the exam); Optimizing Radiation Exposure / Other Topics (10% of the exam). Every practice question on this site is tagged to one of these domains.

The domains are not weighted equally on the exam. By share of the marks: Content Pertaining to a RAM License: (Expertise Area) 50%; Content Pertaining to CT: (Expertise Area) 15%; Content Pertaining to X-ray & Fluoroscopy (Competence but not expertise) 15%; Content Pertaining to MRI Safety: (Competence, but not expertise) 10%; Optimizing Radiation Exposure / Other Topics 10%.

The RSC exam has 200 questions and is completed in 3 hours 30 minutes. Our timed practice mirrors that length and pacing, so exam day feels familiar.

Try 10 free questions View plans