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

Diagnostic Radiology practice questions - frequently asked questions

Plain answers about how Diagnostic Radiology 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 Diagnostic Radiology exam tests. Each one comes with a plain-language explanation of why the right answer is right and the others aren't.

The Diagnostic Radiology exam spans 12 domains: Ultrasound (9% of the exam); Breast Imaging (9% of the exam); Thoracic Imaging (8% of the exam); Genitourinary Tract Imaging (8% of the exam); Basic Knowledge of Physics (8% of the exam); Gastrointestinal Studies (Contrast and Non-Contrast) (8% of the exam); Angiography/Interventional Radiology (8% of the exam); Anatomy (8% of the exam); Neuroradiology (9% of the exam); Musculoskeletal Imaging (9% of the exam); Nuclear Medicine (8% of the exam); Pediatrics (8% 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: Ultrasound 9%; Breast Imaging 9%; Neuroradiology 9%; Musculoskeletal Imaging 9%; Thoracic Imaging 8%; Genitourinary Tract Imaging 8%; Basic Knowledge of Physics 8%; Gastrointestinal Studies (Contrast and Non-Contrast) 8%; Angiography/Interventional Radiology 8%; Anatomy 8%; Nuclear Medicine 8%; Pediatrics 8%.

The Diagnostic Radiology exam has 200 questions and is completed in 4 hours. Our timed practice mirrors that length and pacing, so exam day feels familiar.

Try 10 free questions View plans