Average angle of convexity 1) 85 2) 90 3) 59 4) None of the above
OrthodonticsAnswer: 4
Oral and nasal capsule of functional growth related to 1) Periosteal matrix 2) Sutural matrix 3) Capsular matrix 4) None of the above
OrthodonticsAnswer: 3
Space management in the case of loss of primary first molar in a 10-year-old girl is by 1) Distal shoe appliance 2) Space regains 3) No treatment, radiographic observation 4) Nancy holding arch
OrthodonticsAnswer: 3
Anchorage is most effective in 1) Round roots 2) Flat roots 3) Triangular roots 4) All of them equally
OrthodonticsAnswer: 3
In a child of age 7 years, permanent central incisor is trying to erupt while primary tooth is still firm in place. The course of treatment 1) Luruate the primary tooth to facillitate its exfoliation 2) Extract the primary tooth to facilliate the eruption of permanent tooth 3) All of the above 4) None of the above
OrthodonticsAnswer: 2
Open bite on cephalogram shows as 1) Increased MP angle 2) Decreased MP angle 3) Increased ANB angle 4) None of the above
OrthodonticsAnswer: 1
The following profile is prone more for fractures of maxillary incisors 1) Maxillary retrusion 2) Class I 3) Class II Div I 4) Class II Div II
OrthodonticsAnswer: 3
A foreign body in the anterior border of the ramus of mandible at 9 years compared to 6 years will 1. Deepen as new bone apposition occurs 2. Become free in soft tissue as resorption occurs 3. Remain at the same level 4. Result in formation of exostosis
