Prepare for the Certified Radiology Equipment Specialist (CRES) exam with free practice questions designed to help you review key concepts and build confidence. This page supports radiology equipment professionals who want more focused exam preparation through realistic question practice.
The CRES exam is designed for professionals who work with radiology equipment and imaging systems. It evaluates knowledge of radiographic technology, equipment operation, troubleshooting, quality assurance, and safety practices used in healthcare environments.
A strong CRES study plan should include regular review of imaging systems, radiation safety, equipment functions, and practice questions that reinforce technical understanding. Repetition and active recall can help improve confidence and readiness for exam day.
Practice questions are one of the best ways to prepare for certification exams because they help you apply what you know in a test-like format. They can also reveal weak areas so you can focus your studying where it matters most.
Looking for more study tools? Explore our CBET Practice Questions, Medical Equipment Identification Practice, and Anatomy Labeling Practice.
Free Certified Radiology Equipment Specialist exam prep — practice imaging physics, equipment maintenance, radiation safety, and more with instant feedback.
Start Practicing Now →Questions cover X-ray, CT, MRI, ultrasound, and fluoroscopy systems used in clinical imaging environments.
Learn from every answer with immediate explanations so each question becomes a teaching moment.
Dedicated coverage of radiation protection principles, dose limits, and regulatory compliance topics.
Repeat sets as needed — no time limits, no account required, no cost.
The CRES (Certified Radiology Equipment Specialist) exam is administered by the International Certification Commission for Clinical Engineering and Biomedical Technology (ICC). It certifies professionals who maintain, repair, and manage diagnostic imaging equipment.
The CRES exam covers imaging physics, X-ray and fluoroscopy systems, CT and MRI equipment, ultrasound systems, radiation safety, preventive maintenance, and regulatory compliance including ACR and Joint Commission standards.
The CRES exam consists of approximately 150 multiple-choice questions. The exam tests both theoretical knowledge and practical application of radiology equipment principles.
Effective CRES prep includes reviewing imaging physics fundamentals, studying equipment-specific maintenance protocols, practicing with sample questions, and focusing on radiation safety and regulatory compliance topics.