Postnormal occlusion is 1) CI-I with anterior crowding 2) CI-II malocclusion 3) CI-III malocclusion 4) Bimaxillary protrusion
OrthodonticsAnswer: 2
Enlarged tonsils in 6-year-old child by age 12, most likely to be 1) Larger 2) Smaller 3) Same size 4) Hyperaemic
OrthodonticsAnswer: 2
In Angle"s classification for malocclusion, key tooth is 1) MB cusp of permanent Max. Ist molar 2) DB cusp of permanent Max. Ist molar 3) MB cusp of permanent Max. 2nd molar 4) MB cusp of permanent Mand. Ist molar
OrthodonticsAnswer: 1
Which aspect of malocclusion is the most common among Indian population 1) Class I with incisor crowding 2) Class II Div I 3) Class II Div II 4) Class III
OrthodonticsAnswer: 1
Who among the following developed the first orthodontic appliance 1) Pierre Fauchard 2) Normal Kingsley 3) Emerson C Angell 4) Edward H Angle
OrthodonticsAnswer: 1
How long should a palatal crib be worn by a patient being treated for thumb-sucking habit 1) One week 2) One month 3) Three months 4) Six months or longer
OrthodonticsAnswer: 4
All of the following are useful in assessing dental age from radiographs except 1) Number of primary teeth remaining 2) Amount of root formation of permanent teeth 3) Sequence of eruption of permanent teeth 4) None of the above
OrthodonticsAnswer: 3
Anterior bite plane. True is 1) Helps in correction of deep bite 2) Helps in eruption of molars 3) Depresses lower incisors 4) All of the above
