1. Appliance to improve speech in cleft palate child with velopharyngeal insufficiencyMental obturatorPalatal lift prosthesisSpeech bulb obturatorPharyngeal obturatorQuestion 1 of 20 2. Maximum amount of fluoride in the tooth structure is inPulpDentinCementumEnamelQuestion 2 of 20 3. Facial and lingual walls of the proximal box of a class II amalgam cavity preparation in a primary tooth shouldConverge toward the occlusal surfaceParallel each otherFollow the direction of the enamel rodsDiverge towards the occlusal surfaceQuestion 3 of 20 4. The source of calcium ions of a calcific bridge in a tooth in which calcium hydroxide pulpotomy has been performed isDerived celsDentinFrom the calcium hydroxideBlood borne vesselQuestion 4 of 20 5. All of the following are amide group of local anaesthetic agents exceptMepivacaineLignocaineBupivacaineProcaineQuestion 5 of 20 6. All of the following are true when comparing the normal child periodontium to the normal adult periodontium except:There is greater blood and lymph supplyAttached gingiva is not as wideThe alveolar crest is flatterThe cementum is thicker and more dense than that of the adultQuestion 6 of 20 7. A child behaves inappropriately during his dental visit. In response, the dentist sends the Mother outside the operatory. This kind of behaviour management is termed asPositive reinforcementOmissionNegative reinforcementPunishmentQuestion 7 of 20 8. The number of fontanelles present at birth is2864Question 8 of 20 9. A 3 year and 7 months old child with history of traumatic intrusion of 51. IOPA reveals foreshortening. The treatment is:Wait and watchImmediate surgical repositioning of 51Immediate extractionOrthodontic extrusionQuestion 9 of 20 10. A 6 year old patient reports with greenish blue swelling distal to deciduous 2nd molar. Treatment would be:Injecting proteolytic solution in the areaSurgical excision of flapBone graftNo treatment, only observationQuestion 10 of 20 11. 7 Yrs child had fractured his maxillary central incisor 5 months ago. Pulp shows no response, there is no periapical lesion in radiograph. Treatment of choice isIndirect Pulp CappingApexificationDirect Pulp CappingApexogenesisQuestion 11 of 20 12. Which of the following series act as the best space maintainer in a child`s mouthAcrylic partial dentureBand and loop space maintainerRestored deciduos toothDistal shoe space maintainerQuestion 12 of 20 13. The effects of constant mouth breathing includeanterior open bite.mandibular incisor protrusion.maxillary incisor retrusion.expansion of the maxilla.Question 13 of 20 14. Which type of PRR will require a local anesthesia and a liner?All of the aboveType AType CType BQuestion 14 of 20 15. The corrected anterior cross bite is best retained bya Hawley type retainerthe anterior overbite achieved during treatmenta tongue bladefinger springs attached to an acrylic plateQuestion 15 of 20 16. "QID" indicatesTwice dailyThrice dailyFour times a dayOnce dailyQuestion 16 of 20 17. The cotton pellet applied to the pulpal stumps in the formocresol pulpotomy technique should beLeft in place for 15 minutesDampened with formocresolSaturated with formocresolLeft in place after the second visitQuestion 17 of 20 18. Which statement best describes the psychodynamic approach to dental \ health care?None of the aboveEquality in the dentist-patient relationship is encouragedThe dentist should only attend to physical symptomsInequality in the dentist-patient relationship is encouraged.Question 18 of 20 19. In a child with periodontitis, an increase in sulcus depth due to the apical migration of the attachment epithelium means thata pseudopocket will be formeda bony pocket wilt be formedperiodontitis has developed into juvenile periodontitisa true pocket will be formedQuestion 19 of 20 20. Distal shoe space maintainer should be1mm above mesial marginal ridge in unerupted 1st molar1mm below mesial marginal ridge In unerupted 1st molar2mm below mesial marginal ridge In unerupted 1st molar2mm above mesial marginal ridge In unerupted 1st molarQuestion 20 of 20 Loading...
