1. Increased colonization of P. intermedia in plaque during pregnancy is associated with increase in:LHCalcitoninSteroid hormonesInsulinQuestion 1 of 20 2. After endodontic therapy has been performed on a mandibular molar with both periodontal bifurcation involvement and bifurcation caries what procedure should be done nextroot amputationapical curettageHemisectionFenestrationQuestion 2 of 20 3. Systemic antibiotics may be indicated for patients presenting with generalisedgingivitis.gingival hyperplasiaaggressive periodontitis.chronic periodontitis.Question 3 of 20 4. Generalized aggressive periodontitis is characterized by attachment loss affecting the first molars and incisors and at least3 other permanent teeth.7 other permanent teeth5 other permanent teeth.1 other permanent tooth.Question 4 of 20 5. While drilling an implant , bone necrosis occurs at what temperatures45655535Question 5 of 20 6. Defects in which inflammatory cell have most frequently been associated with periodontal disease?The neutrophilThe plasma cellThe T-lymphocyteThe mast cellQuestion 6 of 20 7. Which of the following antibiotic is prescribed in case of juvenile periodontitisTetracyclineCephalexinSulphadiazineErythromycinQuestion 7 of 20 8. Three quarter of tooth is covered by gingival enlargement. It can be classified as:Grade IVGrade IIGrade IIIGrade IQuestion 8 of 20 9. a black line on the gingiva which follows the contour of the margin is due toleadargyriamercuryironQuestion 9 of 20 10. Micro-organisms are able to damage immunoglobulins produced by host throughCatalaseHyaluronidaseProteaseCollagenaseQuestion 10 of 20 11. Gold Standard to detect Halitosis isElectronic NoseGas ChromatographyOrganoleptic AnalysisHalimeterQuestion 11 of 20 12. Initial sign of phenytoin induced gingival enlargement:Interdental enlargement of papillaBleeding from gingiva on probingPale and fibrotic gingivaIncreased sulcus depth on probingQuestion 12 of 20 13. Prosthetic and restorative factor to be considered while deciding on periodontal prognosis isFurcation involvementRoot ResorptionEnamel pearlShort tapered rootQuestion 13 of 20 14. The dentogingival unit is composed ofJunctional epithelium and gingival fibersPDL fibers and gingival fibersNone of the aboveJunctional epithelium and PDL fibersQuestion 14 of 20 15. I-brush is used in case ofPeri-implantitisPost periodontal surgeryGingival recessionFor regular cleaning of teethQuestion 15 of 20 16. following scaling a patient notices hard black deposits this may be due toblood clot formation on tooth surfaceshrinkage of gingivapoor home carepatient is heavy tea drinkerQuestion 16 of 20 17. Resolvin is derived fromGlycoproteinsCarbohydrateFatty acidProteinQuestion 17 of 20 18. Which of these causes maximum amount of connective tissue damage leading to bone loss:Subgingival plaque attached to epitheliumSupragingival attached plaqueSubgingival unattached plaqueSubgingival plaqueQuestion 18 of 20 19. In horizontal alveolar bone loss, the pathway of inflammation isthrough the epithelial attachment.perivascularly, into the marrow spaces of the crestal bonethrough the periodontal ligament.through the cortical bone of the alveolar process.Question 19 of 20 20. Radiographs of a periodontally related osseous defect can be used to confirm thenumber of bony walls.measurement of the defect.location of the epithelial attachment.presence of a furcation involvementQuestion 20 of 20 Loading...