1. Periodontitis can be associated with all of the following except:Attachment and bone loss that is not progressingIncreased gingival exudatesBleeding upon probingElevated sulcular temperatureQuestion 1 of 20 2. Critical zones in pocket surgery include all of the following exceptThe boneThe tooth surface wallThe attached gingivaThe soft tissue wallQuestion 2 of 20 3. subgingival temperature is lower inacute gingivitis than chronic gingivitisnone of the abovesmokers than nonsmokersperiodontitis than periodontosisQuestion 3 of 20 4. Acids secreted by osteoclasts at the ruffle border areCitric acidBoth a and BHydrochloric acidLactic acidQuestion 4 of 20 5. PMA index is used to record the status of:Carious teethPeriodontal diseaseGingival diseaseRoot cariesQuestion 5 of 20 6. the disclosing agent used in Modified Quigley hein Plaque Index isTwo tone dyeSodium Fluorescein dyeCarbol FuschinBasic FuschinQuestion 6 of 20 7. Maximum dosage of Perio stat is20mg in 1 months20mg in 6months20mg in 9 months20mg in 3 monthsQuestion 7 of 20 8. Maximum force during probing around implants:2.5 N.75 N.25 N1 NQuestion 8 of 20 9. Which of these causes maximum amount of connective tissue damage leading to bone loss:Subgingival unattached plaqueSupragingival attached plaqueSubgingival plaque attached to epitheliumSubgingival plaqueQuestion 9 of 20 10. Recurring tooth rotations occur most frequently after orthodontic correction due tooblique fibres of the periodontal ligamentpersistence of tongue and finger habits.density of the cortical bone.free gingival and transseptal fibres.Question 10 of 20 11. Microorganisms associated with periodontal health are all of the following, EXCEPT:P. gingivalisviscosusP. IntermediaS. SanguisQuestion 11 of 20 12. Indifferent fibres areelastic fibrescollagen fibresoxytalan fibresnone of the aboveQuestion 12 of 20 13. Resolvin is derived fromFatty acidGlycoproteinsCarbohydrateProteinQuestion 13 of 20 14. Merins classification is used for:Measuring loss of bone after diseaseMeasuring post-surgical gain in attachmentClassification of periodontal diseasePatient recallQuestion 14 of 20 15. Woven bone is formed at what rate in the gap between the implant and bone200micro mm per day50 micro mm per day100 micro mm per day150 micro mm per dayQuestion 15 of 20 16. Not a part of RED complex:ActinomycetemcomitansP gingivalisP denticolaP forsythusQuestion 16 of 20 17. What is the primary etiologic factor for generalized aggressive periodontitis?Generalized subgingival calculus.Bacterial plaque.Impaired polymorphonuclear phagocytosis.Altered lymphocyte activity.Question 17 of 20 18. bone blending is a technique employed fortransplanting resorbable hydroxyapatite crystals onlytransplanting cortical bonetransplanting cancellous bonetransplanting a mix of cancellous bone and hydroxyapatite cystals onlyQuestion 18 of 20 19. Which of the following principle fibre groups of the periodontal ligament is the most numerous and provides the main support for the tooth?Horizontal.Transseptal.Gingival.Oblique.Question 19 of 20 20. Width of attached gingiva is least onMandibular CIMaxillary 1st premolarMaxillary CIMandibular 1st premolarQuestion 20 of 20 Loading...