1. Which of the following has an essential role in the formation of VSC (volatile sulphur compound )

Question 1 of 20

2. Anti Bone-Resorption factor is

Question 2 of 20

3. Systemic antibiotics may be indicated for patients presenting with generalised

Question 3 of 20

4. Which of the following root surfaces have concavities that make root planing difficult?

Question 4 of 20

5. Which is the least critical zone of instrumentation during periodontal pocket elimination surgery?

Question 5 of 20

6. CADIA system is used to check

Question 6 of 20

7. Treatment of primary herpectic gingivostomatitis should include

Question 7 of 20

8. How much is the connective tissue width around an implant

Question 8 of 20

9. Merins classification is used for:

Question 9 of 20

10. The dentogingival unit is composed of

Question 10 of 20

11. Curved nabers probe is mainly used to

Question 11 of 20

12. after periodontal surgery the recommended method for removing plaque and gingival massage is

Question 12 of 20

13. Which of these causes maximum amount of connective tissue damage leading to bone loss:

Question 13 of 20

14. Full thickness flap is better than partial for all reasons except

Question 14 of 20

15. Junctional epithelium

Question 15 of 20

16. If the periodontal index score is between 0.7 and 1.9 it means that the periodontal disease is

Question 16 of 20

17. Vertical food Impaction can be due to all except

Question 17 of 20

18. Vicryl plus contains

Question 18 of 20

19. "dento alveolar ablation" refers to gingival recession caused by

Question 19 of 20

20. an index developed by the joint FDI/WHO working group for epidemiological surveys of periodontal health is

Question 20 of 20