Orthodontics Mcqs Pdf May 2026
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In the Angle classification, a Class II Division 2 malocclusion is characterized by: A) Proclined maxillary central incisors B) Retroclined maxillary central incisors C) Anterior open bite D) Posterior crossbite orthodontics mcqs pdf
Answer: a) The upper central incisors are ahead of the lower central incisors Ready to create a quiz
✅ As primary molars are lost, the permanent first molars drift mesially into the leeway space, helping establish a Class I molar relationship. C) Twin Block Question : Cortical drift is a growth process
Introduction
Explanation: The standard distance used for lateral cephalograms is five feet to minimize magnification. Question: Cortical drift is a growth process involving: A) Deposition of bone B) Resorption of bone C) Deposition and resorption ✅ D) Bone bending
✅ In the maxilla, primate space is mesial to the canine; in the mandible, it is distal to the canine. B) Mandibular retrognathism
Ready to create a quiz? Use Canvas to test your knowledge with a custom quiz Get started
In the Angle classification, a Class II Division 2 malocclusion is characterized by: A) Proclined maxillary central incisors B) Retroclined maxillary central incisors C) Anterior open bite D) Posterior crossbite
Answer: a) The upper central incisors are ahead of the lower central incisors
✅ As primary molars are lost, the permanent first molars drift mesially into the leeway space, helping establish a Class I molar relationship. C) Twin Block
Introduction
Explanation: The standard distance used for lateral cephalograms is five feet to minimize magnification. Question: Cortical drift is a growth process involving: A) Deposition of bone B) Resorption of bone C) Deposition and resorption ✅ D) Bone bending
✅ In the maxilla, primate space is mesial to the canine; in the mandible, it is distal to the canine. B) Mandibular retrognathism