1. A patient presents with mandibular molar with furcal involvement where the bone loss is through-and-through and visible clinically. What is the Glickman classification?Class IVClass IIClass IIIClass IQuestion 1 of 20 2. Which of the following is not a characteristic of sickle scalersCutting edges meet in a point.Triangular in cross section.Rounded back.Two cutting edges.Question 2 of 20 3. "Resident leukocytes" include all of the following, EXCEPT:NeutrophilsPeripheral dendritic cellsHistocytesMast cellsQuestion 3 of 20 4. In an electro section surgery, current waveform used is:Fully rectified and non-dampedPartially rectified and dampedPartially rectified and non-dampedFully rectified and dampedQuestion 4 of 20 5. the most desirable measurement for monitoring periodontal condition of patients over long periods of time isprobing attachment levelsnone of the abovemicroscopic examinationsprobing pocket depthQuestion 5 of 20 6. Spheroiding technique is one of theResective osseous surgeryRegeneration procedureGingival augmentation procedureGingival extension procedureQuestion 6 of 20 7. Which of the following statements is true regarding the radiographic appearance of furcation involvements?Bone loss is greater than it appears on a radiograph.A definitive diagnosis can be made from a radiograph.They are best evaluated with periapical radiographs.Furcation involvements cannot be seen on radiographsQuestion 7 of 20 8. Which of the following is not an indication for antibiotic therapy in patients with acute abscessRegional lymphadenopathyFeverDeep inaccessible pocketHorizontal bone lossQuestion 8 of 20 9. Antibiotic active against all strains of A.acetemcomitansMetronidazoeCiprofloxacinAzithromycinTetracyclineQuestion 9 of 20 10. The most common oral lesion in HIV infected patients isOral Hairy leukoplakiaOral candidiasisOral Kaposi's sarcomaOral hyperpigmentationQuestion 10 of 20 11. A compound PDL pocket isall of the aboveinfrabony in naturepresent on 2 or more surfacesspiral typeQuestion 11 of 20 12. What % collagen fibers and fibroblast are present in the gingival connective tissue65% and 5%60% and 5%65% and 10%60% and 10 %Question 12 of 20 13. Width of attached gingiva is least onMaxillary CIMaxillary 1st premolarMandibular 1st premolarMandibular CIQuestion 13 of 20 14. Flaps are used for pocket therapy to accomplish all of the following exceptIncreased accessibility to root depositsIn case of crown lengthening proceduresExpose the area to perform regenerative methodsEliminate /reduce pocket depthQuestion 14 of 20 15. cul de sac appearance is seen ingrade 2 furcationgrade 1 furcationgrade 3 furcationgrade 4 furcationQuestion 15 of 20 16. To identify key microorganisms in periodontal disease Koch criteria have been modified byGlickmanrusselvermillonsocranskyQuestion 16 of 20 17. The most ideal results of periodontal therapy is brought about byNew attachmentEpithelial adaptationNone of the aboveAll of the aboveQuestion 17 of 20 18. Lymph from palatal gingiva drain intoDeep cervical lymph nodeJugulodigastric lymph nodeSubmandibular lymph nodeSubmental lymph nodeQuestion 18 of 20 19. Antibacterial substance in saliva which prevents the attachment of A. viscosus to enamel surface:LactoferrinPeroxidaseMyeloperoxidaseLysozymeQuestion 19 of 20 20. which of the following periodontal diseases does not have calculusperiodontal abcesschronic adult Periodontitisjuvenile PeriodontitisANUGQuestion 20 of 20 Loading...