1. Method of determining alcohol abuse is

Question 1 of 20

2. Which of the following is most susceptible to gingival breakdown

Question 2 of 20

3. Advantages of tetracycline used in root biomodification include all of the following except

Question 3 of 20

4. Which of the following is not a risk indicator for Periodontitis

Question 4 of 20

5. Place the following stages of graft healing in order from earliest to latest:

Question 5 of 20

6. the tip action of peizoelectric ultrasonic unit is

Question 6 of 20

7. Which of the following PDL fibres prevent extrusion of tooth

Question 7 of 20

8. keratinosomes contain a large amount of

Question 8 of 20

9. proximal surface of the tooth can be polished by

Question 9 of 20

10. High-quality restorations if placed subgingivally will cause

Question 10 of 20

11. experimental gingivitis given by

Question 11 of 20

12. The arrangement and character of the principal fibres of the periodontal ligament are modified by

Question 12 of 20

13. Spheroiding technique is one of the

Question 13 of 20

14. Which of the following are the most important proteinases involved in destruction of the periodontal tissues?

Question 14 of 20

15. Measurement of reduction in Periodontal probing depth after treatment is a type of

Question 15 of 20

16. Which hormone increases the gingival vascular permeability and increases chances of gingival disease caused by infective micro-organisms

Question 16 of 20

17. Quality of bone classification was given by

Question 17 of 20

18. Use of ultrasonic devices for gingival curettage results in all of the following except

Question 18 of 20

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

Question 19 of 20

20. an automated measurement of mobility can be carried out by using a vibrating device called

Question 20 of 20