Dental Class IV cavity: A Occurs on the proximal surface not involving the incisal edge of anterior teeth B Occurs on proximal surface involving the incisal edge of anterior teeth C Occurs on proximal surface involving the incisal edge of posterior teeth D Involves the buccal surface of Anterior and posterior teeth 💡 Explanation Class IV cavity: ✓ Correct Answer: B. Occurs on proximal surface involving the incisal edge of anterior teeth