Digital vs film imaging Practice Questions
20 free Digital vs film imaging practice questions for the CDA, each with the correct answer and a detailed explanation. Open any question below, or take the full set as an interactive quiz.
Questions
20 questions
All Digital vs film imaging questions
- Q1. Which of the following is a primary advantage of digital imaging compared with traditional film-based radiography?
- Q2. In digital radiography, which component converts X-ray photons directly into electronic signals?
- Q3. Which statement best describes the dynamic range of digital imaging compared with film?
- Q4. Which of the following is a disadvantage of digital sensors compared with film?
- Q5. What is the primary purpose of using a photostimulable phosphor (PSP) plate in digital radiography?
- Q6. Which imaging system generally offers the highest spatial resolution?
- Q7. Which of the following is eliminated when switching from film imaging to digital imaging?
- Q8. Which factor allows digital images to be manipulated for clearer diagnosis?
- Q9. Compared with film, digital radiography typically results in:
- Q10. Which of the following is TRUE regarding storage of digital radiographs?
- Q11. Which digital sensor technology uses fiber-optic plates to protect sensor components from radiation damage?
- Q12. Film radiography requires which environmental condition for processing?
- Q13. Which of the following best describes retake frequency in digital imaging compared with film?
- Q14. Which system typically requires the most maintenance for producing diagnostic images?
- Q15. A major environmental benefit of digital radiography is:
- Q16. Which of the following factors is most important when positioning a digital sensor inside the patient's mouth?
- Q17. Which characteristic is typically better with PSP plate systems compared to direct digital sensors?
- Q18. Digital radiography reduces patient radiation dose primarily because:
- Q19. Film radiography requires quality control of chemical solutions to avoid:
- Q20. Which statement best describes sensor durability in digital radiography?