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1. Which of the following technologies is commonly used in dental clinics
for diagnostic imaging?
 A. X-ray machines
 B. Ultrasound machines
 C. MRI machines
 D. CT scanners
 Answer: A. X-ray machines
 Rationale: X-ray machines are commonly used in dental clinics for
diagnostic imaging to identify dental problems such as cavities, fractures,
and infections.
2. How does the use of digital imaging technology in dental clinics
improve patient care?
 A. It reduces radiation exposure
 B. It provides clearer images for better diagnosis
 C. It allows for quick and easy image storage and retrieval
 D. All of the above
 Answer: D. All of the above
 Rationale: Digital imaging technology in dental clinics reduces radiation
exposure, provides clearer images for better diagnosis, and allows for
quick and easy image storage and retrieval.
3. Which technology is commonly used in dental clinics for digital
impressions?
 A. Intraoral camera
 B. 3D printer
 C. Intraoral scanner
 D. Dental laser
 Answer: C. Intraoral scanner
 Rationale: Intraoral scanners are commonly used in dental clinics for
digital impressions, allowing for more accurate and precise restorations.
4. How does the use of electronic health records (EHR) impact dental
management?
 A. It improves organization and efficiency
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