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NBDE Part 1 Practice Exam Series 16
Question 1: At what position the mesial contact point of the permanent canine is present?
A. Incisal third
B. Middle third
C. Junction of incisal and middle third
D. Junction of middle and cervical third
Question 2: Between which of the following teeth largest embrasure is present?
A. Maxillary central incisors
B. Mandibular central incisor
C. Maxillary lateral incisor and canine
D. Maxillary canine and first premolar
Question 3: what is the geometric shape of the occlusal surface of the permanent maxillary first molar?
Question 4: Which of the following deciduous tooth is last to be replaced by a permanent tooth?
A. Maxillary canine
B. Maxillary second molar
C. Mandibular canine
D. Mandibular second molar
Question 5: At what age the calcification of permanent first molar begins?
A. 3rd month of IUL
B. 6th month of IUL
C. At birth
D. Three months after birth