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.Management Sciences
A. 8-9 years
B. 6-7 years
C. 10-11 years
D. 8-9 months
Related Mcqs:
- The first permanent tooth to erupt in the oral cavity is the_____________?
- A. Mandibular central incisor B. Mandibular first molar C. Maxillary central incisor D. Maxillary first molar...
- The root completion of permanent teeth is achieved after __________ years o eruption?
- A. 1-1½ B. 2-3 C. 3-4 D. 4-5...
- Before eruption the position of permanent mandibular incisor buds relative to primary incisors is_____________?
- A. Superior and facial B. Inferior and facial C. Superior and lingual D. Inferior and lingual...
- The first macroscopic indication of morphologic development of primary incisors approximately at____________?
- A. 11 weeks in utero B. 14 weeks in utero C. 16 weeks in utero D. 6 weeks in utero...
- Which of the following is dental formula of a 9 years old child_____________?
- A. 6 EDC21/ 6EDC21 B. 6EDCBA/ 6EDC21 C. EDC21/EDC21 D. 76EDC21/ 7EDC21...
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