1. Not a part of RED complex:ActinomycetemcomitansP gingivalisP denticolaP forsythusQuestion 1 of 20 2. The subgingival microbial flora isolated from sites of peri-implantitis is most similar to the flora ofperiradicular abscess.ABCDperiodontitis.gingivitis.Question 2 of 20 3. Screws shaped implant made of commercially pure titanium and applied in two stage surgical procedure is known asITI systemIMZ systemNobelpharma systemIntegral systemQuestion 3 of 20 4. the extent of bony defects can be best estimated byuse of florida probelong cone parallel radiographic techniquesequential probingtransgingival probingQuestion 4 of 20 5. Prevotella intermedia increases significantly in pregnancy gingivitis because of increasedsteroid hormones act as growth factors.levels of plaque fluid in deep periodontal pockets.gingival blood vessels with increased inflammation.colonization of shallow pockets.Question 5 of 20 6. The interdental gingival col is the area between thedistal and mesial interdental gingiva.facial and lingual attached gingiva.facial and lingual interdental gingiva.none of the aboveQuestion 6 of 20 7. which of the following step should be most preferably taken in root planning procedureremoval of necrosed cementum and calculusremoval of calculusremoval of dentineremoval of root cariesQuestion 7 of 20 8. what is the thickness of cemento-dentinal junction4-5um2-3um3-4um1-2umQuestion 8 of 20 9. Excessive occlusal forces can be superimposed in all cases,exceptMarginal periodontitis with normal height of boneNormal periodontium with normal height of boneNormal periodontium with reduced height of boneMarginal periodontitis with reduced height of boneQuestion 9 of 20 10. Maximum force during probing around implants:2.5 N.75 N1 N.25 NQuestion 10 of 20 11. a child is having bone loss around molars and incisor region with pus discharge and calculus which cant be treated by medication is suffering from nonejuvenile periodonticsagressive periodonticsrefractory periodonticsQuestion 11 of 20 12. which of the following is not true about chlorhexidineit is effective against bacteria, fungi and virusesit is slowly released back into the oral cavity for several hoursit binds electrostatically to hydroxyapatiteit precipitates cytoplasmic proteinsQuestion 12 of 20 13. Sky furcation can be done in which too.th:Maxillary molarMaxillary PremolarMandibular premolar with two rootsMandibular molarQuestion 13 of 20 14. the most desirable measurement for monitoring periodontal condition of patients over long periods of time isprobing pocket depthprobing attachment levelsmicroscopic examinationsnone of the aboveQuestion 14 of 20 15. blood supply of the buccal marginal gingiva is through thesubperiosteal vesselssupraperiosteal vesselsbranches of internal carotid arterytransalveolar vesselsQuestion 15 of 20 16. curettage performed apical to the junctional epithelium in which the connective tissue attachment is severed down to the osseous crest termed asinadvertent curettageall of the abovesubgingival curettagegingival curettageQuestion 16 of 20 17. Infrabony defects occur most frequently incancellous bone.cortical bone.interseptal bone.bundle bone.Question 17 of 20 18. Chlorhexidine is an effective antiplaque agent due to its ability toneutralize the bacterial end-products such as lactic acid.damage the microbial cell membrane.bind to the positively charged pellicle.non-selectively reduce the oral microbial flora.Question 18 of 20 19. The incision made from the base of the pocket to the crest of the bone is known asInternal bevel incisionInterdental incisionReverse bevel incisionCrevicular incisionQuestion 19 of 20 20. Curved nabers probe is mainly used toEvaluate horizontal component of furcation areasMeasure depth of periodontal pocketsLocate subgingival depositsNone of the aboveQuestion 20 of 20 Loading...