1. All of the following are examples of non eugenol packs exceptCyanoacrylatesWonder packCoe packTissue conditionersQuestion 1 of 20 2. Advantages of tetracycline used in root biomodification include all of the following excepteliminates bacterial endotoxinsincreased binding of fibronectinnone of the aboveexposes dentinal tubulesQuestion 2 of 20 3. Which enzyme and/or cytokine is secreted by a macrophage?Tumor necrosis factor (TNF)Transforming growth factor (TGF)All of the aboveProteasesQuestion 3 of 20 4. Hand instruments are preferred to rotary instruments inradicular blendinggradualising marginal boneflattening interproximal bonevertical groovingQuestion 4 of 20 5. Maximum force during probing around implants:.75 N2.5 N.25 N1 NQuestion 5 of 20 6. embrassure characterised by the slight to moderate recession of interdental papillae aretype IVtype Itype IItype IIIQuestion 6 of 20 7. A partial thickness flap isDone by sharp dissection and the flap consists of epithelim connective tissue and periosteumDone by sharp dissection and the flap consists of epithelium and connective tissueDone by blunt dissection and the flap consists of epithelium connective tissue and periosteumDone by blunt dissection and the flap consists of epithelium and connective tissueQuestion 7 of 20 8. Which of the following interleukin family is related to inflammation?IL1-f6IL1-f4IL1-f8IL1-f10Question 8 of 20 9. Contraindications to Osseous surgery,are all,exceptPockets in the esthetic zonePoor oral hygieneDeep pocketsThree wall defectQuestion 9 of 20 10. The subgingival microbial flora isolated from sites of peri-implantitis is most similar to the flora ofgingivitis.periodontitis.ABCDperiradicular abscess.Question 10 of 20 11. MMP 4 belongs to which of these groupsGelatinaseMembrane typeStromelysinCollagenasesQuestion 11 of 20 12. Non-steroidal anti-inflammatory drugs, such as ketoralac, are beneficial in the treatment of periodontal disease because theyreduce prostaglandin E2 synthesis.none of the abovestimulate cyclo-oxygenase activity.promote wound healing.Question 12 of 20 13. The predominant target cell of HIV isMacrophagesLymphocytesLangerhan's cellhelper T cellQuestion 13 of 20 14. Screws shaped implant made of commercially pure titanium and applied in two stage surgical procedure is known asNobelpharma systemIntegral systemITI systemIMZ systemQuestion 14 of 20 15. What is the active ingredient in PerioChipTM?TetracyclineChlorhexidineDoxycyclineMetronidazoleQuestion 15 of 20 16. Most common location of 3 wall defect isMesial surface of the upper and lower molarsDistal surface of maxillary molarMesial surface of the upper molarMesial surface of lower premolarQuestion 16 of 20 17. Which of the following is available in the form of encapsulated microsphere:MinocyclineTetracyclineDoxycyclineMetronidazoleQuestion 17 of 20 18. In chronic periodontal disease, the most common bone defect seen is:LedgesOsseous CratersReverse architectureFurcation involvemenQuestion 18 of 20 19. The dentogingival unit is composed ofJunctional epithelium and gingival fibersJunctional epithelium and PDL fibersPDL fibers and gingival fibersNone of the aboveQuestion 19 of 20 20. CADIA system is used to checkprogression of periodontal diseasemobility of teethfurcation involvementbleeding sitesQuestion 20 of 20 Loading...