1. Which is purely tooth borne appliance:Functional regulator applianceSchwarzCrozatAnderson activator applianceQuestion 1 of 20 2. Xi point is seen in which of the following analysis:RickettsSassouni analysisDownSteinerQuestion 2 of 20 3. When M: F is 0, tooth movement isBodily typeTorque typeUncontrolled tipping typeControlled tipping typeQuestion 3 of 20 4. Which of the following metals shows the property of twinningAll of the aboveStainless steelNickel titanium alloyCobalt chromiumQuestion 4 of 20 5. Supracrestal fibrotomy is done following correction of:TippingRotationExtrusionTranslationQuestion 5 of 20 6. When a simple tipping force is applied to the crown of a single-rooted tooth, the centre of rotation is locatedat the apex.within the cervical one third of the root.within the apical half of the root.at the cervical line.Question 6 of 20 7. Anthropometry isMeasurement of skeletal dimensions on Living individualsMeasurement of skeletal dimensions on photographsMeasurement of skeletal dimensions on human skeletal remainsMeasurement of skeletal dimensions on radiographsQuestion 7 of 20 8. Foetus develops infantile swallow and suckling by:32 weeks IU lifeAfter birthAt birth28th week of IU lifeQuestion 8 of 20 9. Which of the following is an antero-posterior curve?Curve of speeCurve of WilsonCurve of monsoonBonwill curveQuestion 9 of 20 10. According to American Board of Orthodontics recommendation for colour coding of sequential tracing, end treatment ceph tracing is done in:RedBlackBlueGreenQuestion 10 of 20 11. 12 yr old patient comes with retained primary mandibular second molar and radiograph shows congenitally missing second premolar. Most conservative approach would beExtraction of 11d molar and allowing the rest to migrate in its positionRetain the 2nd molar with minimum proximal contact strippingExtraction of 2nd molar and giving a bridgeExtraction of 2nd molar and Transplantation of third molar in its place.Question 11 of 20 12. Which of the following is correct:Anteroposterior jaw dysplasias are more genetically determined than other dysplasiasVertical jaw dysplasias are more genetically determined than other dysplasiasGenetics has equal influence on all types of jaw dysplasiasTransverse jaw dysplasias are more genetically determined than other dysplasiasQuestion 12 of 20 13. In complete unilateral cleft palate which of the following is seen:Both not fused with palateSeptum not fused with palateComplete non- fusion of palatal processVomer not fused with palateQuestion 13 of 20 14. What is the cause of relapse after derotation treatment?Supracrestal gingival fibersApical fibersOblique fibersTransverse fibersQuestion 14 of 20 15. Which of the following materials is not used as antiflux?GraphiteBoric acidRougeCalcium carbonate in alcoholQuestion 15 of 20 16. Inhibition of mandibular growth due to ankylosis of TMJ is known as:Vogel gesichtAplasiaHypoplasiaHyperplasiaQuestion 16 of 20 17. Which is the most important factor in habitsType of habitIntensityAgeFrequencyQuestion 17 of 20 18. Katz classification is based onMolar relationPremolar relationCanine relationIncisor relationQuestion 18 of 20 19. Which of the following ortho wire has least modulus of elasticityBeta titaniumCobalt chromiumStainless steelNitiQuestion 19 of 20 20. Lip bumper is used for:For lip biting & hyperactive mentalisNail bitingAll of the aboveMouth breathingQuestion 20 of 20 Loading...
