# Analysis of skull shape and size, supraorbital ridge, extension of zygomatic arch beyond external meatus, measurement of angle of mandibl...

 # Prolonged retention is usually needed in: A. Diastema B. Mild crowding C. Anterior cross bite D. Deep bite The correct answer is A. Diast...

 # Root shape before and after orthodontic treatment with radiographic evidence was first given by: A. Kaley and Phillip B. Newman and Proff...

 # Non caseating granuloma with bilateral Hilar lymphadenopathy is a feature of: A. Histoplasmosis B. Sarcoidosis C. Silicosis D. Tannosis T...