1. Chairside dry heat glass bead or salt sterilization

Question 1 of 20

2. The most common pin used in restorative procedures is a(an) _____.

Question 2 of 20

3. Which of the following statements regarding ethylene diamine tetra-acetic acid (EDTA) is not true

Question 3 of 20

4. To avoid pulpal irritation below any restorative material, the minimum thickness of the dentine should be

Question 4 of 20

5. A dentin bonding agent has a hydrophilic and a hydrophobic end. Of the two ends, the hydrophilic end binds to the:

Question 5 of 20

6. How should a vital second permanent molar with a 2.0-mm exposure on a 12-year-old patient be treated?

Question 6 of 20

7. Which of the following is the most predominant organism in failed Root Canal Treatment cases

Question 7 of 20

8. There is abundant evidence that the initiation of dental caries requires a high proportion of:

Question 8 of 20

9. Disadvantage of Minocycline in 3 mix triple antibiotic paste used for disinfection of root canal prior to revascularization is:

Question 9 of 20

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

Question 10 of 20

11. Laser used for dentin hypersensitivity acts by:

Question 11 of 20

12. Necrosis affects periapical cementum less than bone because:

Question 12 of 20

13. Which of the following is used for removal of broken instrument from a root canal:

Question 13 of 20

14. A patient complains of pain in tooth on taking hot food, the pain subsides on taking cold. Diagnosis is:

Question 14 of 20

15. What is the disadvantage of resin restoration when using for class 2 cavity:

Question 15 of 20

16. If F2 protaper is cut 1 mm short at apex, what will be the effective diameter

Question 16 of 20

17. Many factor affect tooth/cavity preparation. Which of the following would be the least important factor?

Question 17 of 20

18. A patient reported back with moderate to severe pain 4 weeks after amalgam restoration of a large MOD cavity having deep proximal boxes. The most likely reason for pain is

Question 18 of 20

19. The crown-down preparation advocates beginning radicular access with

Question 19 of 20

20. Axial wall of a Class V cavity should usually be:

Question 20 of 20