1. Which growth factor is not present in PRPPDGF abPDGF aaPDGF ccPDGF bbQuestion 1 of 20 2. Concept of full mouth disinfection was given byKornmonLindheSocranskyQuirynenQuestion 2 of 20 3. Which sign or symptom is most common with a periodontal abscessDeep cariesVital toothSevere throbbing painSinus tract in mucosaQuestion 3 of 20 4. the sixth complication of diabetes mellitus isrenal failureperiodontitisretinopathyischemic heart diseaseQuestion 4 of 20 5. following scaling a patient notices hard black deposits this may be due toshrinkage of gingivablood clot formation on tooth surfacepatient is heavy tea drinkerpoor home careQuestion 5 of 20 6. Bisbiguanides are what generation of antiplaque agents3rd generation4th generation1st generations2nd generationsQuestion 6 of 20 7. The subgingival microbial flora isolated from sites of peri-implantitis is most similar to the flora ofperiradicular abscess.ABCDperiodontitis.gingivitis.Question 7 of 20 8. Polymorphisms in which of the following genes have been associated with severe chronic periodontitis?IL-6IL-1TNFPGE2Question 8 of 20 9. Drug most effective in treatment of refractory periodontitis including localised juvenile PeriodontitisAmoxycillin+metronidazoleCiprofloxacinPenicillin GTetracyclineQuestion 9 of 20 10. Lymph from palatal gingiva drain intoSubmandibular lymph nodeSubmental lymph nodeJugulodigastric lymph nodeDeep cervical lymph nodeQuestion 10 of 20 11. Which of the following is true regarding Chlorhexidine gluconate:group A antiplaque agentgroup B antiplaque agentgroup C antiplaque agentgroup D antiplaque agentQuestion 11 of 20 12. Which of the following are antigen-presenting cells?T-lymphocytesPlasma cellsNeutrophilsMacrophagesQuestion 12 of 20 13. Bacterial enzyme capable of degrading host tissues is:Phospholipase ACollagenasesTrypsin-like enzymeAll of the aboveQuestion 13 of 20 14. cul de sac appearance is seen ingrade 1 furcationgrade 3 furcationgrade 4 furcationgrade 2 furcationQuestion 14 of 20 15. Endotoxin ispresent in diseased root cementum.a potent inflammatory agent.All of the above.a cell wall component of gram-negative bacteria.Question 15 of 20 16. the tip action of peizoelectric ultrasonic unit isorbitalellipticalnone of the abovelinearQuestion 16 of 20 17. Square knot is composed ofTwo single loops thrown in opposite directionTwo double loops thrown in same directionTwo double loops thrown in opposite directionTwo single loops thrown in same directionQuestion 17 of 20 18. Method for plaque control on exposed concavities on tooth root surfaceental flossTooth brushInterdental brushTooth pick with handleQuestion 18 of 20 19. Which of the following is not a complication of zygomatic implant placementLip lacerationOro Antral fistulaPostoperative sinusitis /sinus wall perforationSubconjunctival haemorrhageQuestion 19 of 20 20. Polypeptide molecules released by cells in the inflamed area, which regulate events in wound healing aregrowth factorsamelogeninall of the aboveEnamel matrix proteinQuestion 20 of 20 Loading...