Here are several multiple-choice questions regarding recent concepts and standard practices in operative dentistry.
Correct Answer: C 🟢 The gingival seat must be perpendicular to the long axis to provide a stable foundation for the restorative material and resist occlusal forces.
Operative Dentistry Exam Questions and Answers | PDF - Scribd operative+dentistry+mcqs+pdf+new
Answer: B) Incomplete resin tag formation
Explanation: Self-etch mode does not sufficiently demineralize enamel prism cores; selective etching of enamel margins is still recommended.
Restorative Materials: Properties and applications of silver amalgam, composite resins, glass ionomer cements (GIC), and resin-modified GICs. glass ionomer cements (GIC)
The primary reason for establishing a 90-degree cavosurface margin in a Class I amalgam cavity preparation is to: A. Provide adequate retention for the material
Master Operative Dentistry: Essential MCQs & Study Guide (2026 Edition) operative+dentistry+mcqs+pdf+new
Essential Quick Review: Operative Dentistry & Endodontics by Priya Verma Gupta