1. child tooth brush,as compared to adult tooth brush differs in

Question 1 of 20

2. What % collagen fibers and fibroblast are present in the gingival connective tissue

Question 2 of 20

3. Correction of an inadequate zone of attached gingiva on several adjacent teeth is best accomplished with a/an

Question 3 of 20

4. Endotoxin is

Question 4 of 20

5. Keratins that are characteristic of highly proliferative epithelia

Question 5 of 20

6. A conventional gingivectomy

Question 6 of 20

7. Preventable risk factor for periodontal disease:

Question 7 of 20

8. The interdental gingival col is the area between the

Question 8 of 20

9. Which of the following is contagious?

Question 9 of 20

10. Split finger technique is used for

Question 10 of 20

11. Corncob formations in plaque have been observed between.-

Question 11 of 20

12. Square knot is composed of

Question 12 of 20

13. Which of the following principle fibre groups of the periodontal ligament is the most numerous and provides the main support for the tooth?

Question 13 of 20

14. Recurring tooth rotations occur most frequently after orthodontic correction due to

Question 14 of 20

15. which of the following is incorrect about langerhans cells

Question 15 of 20

16. which of the following bacteria do not invade host tissue cell

Question 16 of 20

17. Quality of bone classification was given by

Question 17 of 20

18. Which pathogen not seen in oral cavity:

Question 18 of 20

19. Occlusal loading resulting in tooth flexure, mechanical microfractures, and loss of tooth substance in the cervical area is

Question 19 of 20

20. Which class of bony defect responds best to regenerative therapy?

Question 20 of 20