1. Most common cause of gingivitis in children below 5 yrs of age:HerpesLocal irritantsVitamin deficiencyMalocclusionQuestion 1 of 20 2. Stony hard on percussion, tooth stops erupting. Such tooth showsInternal ResorptionMesial migrationExternal ResorptionReplacement Resorption AnkylosisQuestion 2 of 20 3. Which of these is an indication for Formocresol Pulpotomy:Inflammation restricted to coronal pulpUncontrollable hemorrhage from pulpNecrotic pulpInflammation extending to radicular pulpQuestion 3 of 20 4. Which of the following is/are true regarding patients with asthma?Have a tendency for being dolichofacialIncreased risk for cariesPain management is best achieved with narcoticsBoth a and cQuestion 4 of 20 5. Maximum gain in height in boys occurs during which year of life?4th6th3rd1stQuestion 5 of 20 6. Class II cavity preparation for amalgam, restorations in deciduous teeth requiresmore buccolingual extension as the proximal contact points are rounded and narrowless buccolingual extension as the proximal contact points are rounded and narrowless buccoringual extension as the proximal contact points are broad and flatmore buccclingual extension as the proximal contact points ate broad and flatQuestion 6 of 20 7. Root development may be arrested and tooth eruption retarded, inosteopetrosisosteogenesis imperfectcraniofacial dysostosisachondroplasiaQuestion 7 of 20 8. A permanent incisor with an open apex is extruded 4 mm following an injury 15 minutes ago. What is the treatment of choice?No immediate treatment, monitor closely for vitality.Reposition, splint, initiate calcium hydroxide pulpectomy.Reposition, splint, initiate calcium hydroxide pulpotomy. Reposition, splint, monitor closely for vitality.Question 8 of 20 9. Space for eruption of permanent mandibular molars is created byResorption at the posterior border of ramusResorption at the anterior border of the ramusApposition at the anterior border of ramusApposition of the alveolar processQuestion 9 of 20 10. To prevent mesial drift of a permanent first molar, the ideal time to place a distal extension space maintainer isafter the permanent second molar has erupted.as soon as the extraction site of the primary second molar has completely healed.immediately after extraction of the primary second molar. as soon as the tooth erupts through the gingival tissue.Question 10 of 20 11. Caries assessment in children; which one is not high risk factorChild with special problems/needsGeneral hypoplasiaInitial demineralizationWhite opalescent area on the toothQuestion 11 of 20 12. A 3 year and 7 months old child with history of traumatic intrusion of 51. IOPA reveals foreshortening. The treatment is:Orthodontic extrusionImmediate surgical repositioning of 51Immediate extractionWait and watchQuestion 12 of 20 13. Maximum increase in intraoral microorganisms is seen onThe eruption of primary dentition.There is no change in the number of bacteria with ageIn the predentate periodShedding of primary dentitionQuestion 13 of 20 14. Facial and lingual walls of the proximal box of a class II amalgam cavity preparation in a primary tooth shouldParallel each otherDiverge towards the occlusal surfaceFollow the direction of the enamel rodsConverge toward the occlusal surfaceQuestion 14 of 20 15. In which of the following situations is space most difficult to manage?A 91/2 year old child with loss of a permanent maxillary first molarA 6 year old child with loss of primary mandibular first molarA 5 year old child with loss of a primary mandibular second molarA 7 year old child with loss of primary maxillary second molarQuestion 15 of 20 16. What would be the treatment of choice for an ectopically erupting permanent maxillary first molar which has already caused slight resorption of the adjacent deciduous molar?An uprighting spring for the permanent molarExtraction of the deciduous toothBrass ligature wire looped in the contact area to move the permanent molar distallyStripping of the distal surface of the deciduous tooth to allow the permanent molar to eruptQuestion 16 of 20 17. The most successful treatment for a vital primary second molar with a large carious pulp exposure isIndirect pulp cappingPulpotomy with calcium hydroxidePulpotomy with formacresolPulp capping with calcium HydroxideQuestion 17 of 20 18. In the maxilla the molar tooth germs develop, with their occlusal surfaces facing firstBuccallyMesiallyDistallyLinguallyQuestion 18 of 20 19. N2O more than 30-40 percent causesAnoxiaAmnesiaAtaxiaDiffusion hypoxiaQuestion 19 of 20 20. Which of the following arises within the first 2 years of lifeAll of the aboveOsteogenesis imperfectOsteitis deformansCaffey's diseaseQuestion 20 of 20 Loading...
