1. The absence of which layer of dentin predisposes it to internal resorption by cells present in the pulp?

Question 1 of 20

2. Principle disadvantage of minocycline in triple antibiotic paste:

Question 2 of 20

3. Polymerization shrinkage of composite causes compression stress of

Question 3 of 20

4. The most important aspect of irrigation is:

Question 4 of 20

5. Which of the following statement(s) is(are) true regarding treatment of a tooth presenting with a sinus tract?

Question 5 of 20

6. Class I cavity involves:

Question 6 of 20

7. A 16 year old boy reports with a history of traumatic injury 3 hours back leading to the avulsion of the tipper permanent incisor. The tooth is present with the patient. Which of the following should be the line of treatment

Question 7 of 20

8. Low threshold fibres of pulp mediating proprioception are

Question 8 of 20

9. Primary/master cone of GP point used for obturation of root canals is defined as:

Question 9 of 20

10. Incision for drainage will release exudates from a soft tissue swelling, reducing irritants and pain from pressure buildup. What are the ideal conditions under which to perform an incision for drainage?

Question 10 of 20

11. What should be the first treatment for an acutely avulsed tooth.

Question 11 of 20

12. A root canal treated anterior tooth had radiolucency at the apex. Curettage of the tooth was done and biopsy was performed. Two years later, the size of radiolucency was double its size at the time of surgery. What is the likely cause

Question 12 of 20

13. The major objectives of access preparation include all of the following except which one?

Question 13 of 20

14. All of the following precautions should be taken when making an acrylic resin Temporary restoration for an MOD onlay preparation, except

Question 14 of 20

15. Buccal cavity of Mandibular canine is to be restored with light cured composite. What should not be done?

Question 15 of 20

16. You are halfway through the root canal treatment on tooth #30. To prevent bacterial growth in the canal between appointments, you decide to use an intracanal medication. The interappointment medicament of choice is:

Question 16 of 20

17. Micro abrasion using modified Croll technique utilizes:

Question 17 of 20

18. First consideration in a case with root fracture:

Question 18 of 20

19. Which of the following tests is the least useful in endodontic diagnosis of children?

Question 19 of 20

20. All of the following are factors in discoloration of tooth following a big amalgam filling except:

Question 20 of 20