1. Method of determining alcohol abuse isRAGE testCAGE testAGEtestPAGE testQuestion 1 of 20 2. Which of the following is most susceptible to gingival breakdownInterdental papillaInterdental colGingival sulcusFree gingivaQuestion 2 of 20 3. Advantages of tetracycline used in root biomodification include all of the following exceptexposes dentinal tubulesnone of the aboveincreased binding of fibronectineliminates bacterial endotoxinsQuestion 3 of 20 4. Which of the following is not a risk indicator for PeriodontitisInfrequent dental visitsOsteoporosisHIVBleeding on probingQuestion 4 of 20 5. Place the following stages of graft healing in order from earliest to latest:Organic Union, Plasmatic Circulation, VascularizationVascularization, Organic Union, Plasmatic CirculationPlasmatic Circulation, Vascualarization, Organic UnionVascularization, Plasmatic Circulation, Organic UnionQuestion 5 of 20 6. the tip action of peizoelectric ultrasonic unit islinearorbitalellipticalnone of the aboveQuestion 6 of 20 7. Which of the following PDL fibres prevent extrusion of toothalveolar crest fibresTransseptal fibresOblique fibresHorizontal fibresQuestion 7 of 20 8. keratinosomes contain a large amount ofalkaline phosphatesglucose 6 phosphatesall of the aboveacid phosphatesQuestion 8 of 20 9. proximal surface of the tooth can be polished bybristle brushesdental tapeairpowder polishingrubber cupsQuestion 9 of 20 10. High-quality restorations if placed subgingivally will causeIncreased GCF flowAll of the aboveIncrease in plaque formationIncrease in gingival inflammationQuestion 10 of 20 11. experimental gingivitis given bySocranskyLoe and TheiladeSillness And LoeWaller LoescheQuestion 11 of 20 12. The arrangement and character of the principal fibres of the periodontal ligament are modified byocclusal function.tooth morphology.cementum.alveolar boneQuestion 12 of 20 13. Spheroiding technique is one of theGingival augmentation procedureResective osseous surgeryGingival extension procedureRegeneration procedureQuestion 13 of 20 14. Which of the following are the most important proteinases involved in destruction of the periodontal tissues?GlucuronidaseHylauronidaseSerine proteinasesMatrix metalloproteinasesQuestion 14 of 20 15. Measurement of reduction in Periodontal probing depth after treatment is a type ofCollateral pointTrue end pointSurrogate end pointTerminal end pointQuestion 15 of 20 16. Which hormone increases the gingival vascular permeability and increases chances of gingival disease caused by infective micro-organismsProgestoeroneHuman chorionic gonadotropinOxytocinEstrogenQuestion 16 of 20 17. Quality of bone classification was given byCarl E MischBrain maskLekholm and zarbFugazzotto PAQuestion 17 of 20 18. Use of ultrasonic devices for gingival curettage results in all of the following exceptDisrupts tissue continuityDoes not affect fibroblastic nucleiMicro cauterisationHeals by secondary intentionQuestion 18 of 20 19. How much is the connective tissue width around an implant4-5mm2-3 mm4-4.5mm3-3.65mmQuestion 19 of 20 20. an automated measurement of mobility can be carried out by using a vibrating device calledperiotestpressure sensitive probeperiotronflorida probeQuestion 20 of 20 Loading...