MCQs in Oral and Maxillofacial Surgery - Tooth Extraction - Exodontia and Impactions Practice these MCQs for MDS entrance preparation for AIIMS, COMEDK, AIPG, PGI, BHU, etc. Also useful for ADA, NBDE, NDEB and other dental board exams. Please Share and Subscribe to Support us. You can also visit our blog: https://dentaldevotee.blogspot.com/2017/04/mcqs-on-tooth-extraction-exodontia-and.html and practice MCQs, all for free.