1. Pregnant patients in the first trimester

Question 1 of 20

2. What is the half-life of Hg in the human body?

Question 2 of 20

3. 50% sulfuric acid is useful for

Question 3 of 20

4. Pain from a tooth is characterized by:

Question 4 of 20

5. Which type of corrosion is not seen in High Copper Amalgam,

Question 5 of 20

6. When amalgam is polished, the metal crystals at the surface get flattened. The layer is called

Question 6 of 20

7. When luting a casting with resin cements, the flash should to removed

Question 7 of 20

8. The reduction of which of the following represents the most significant advantage of the acid etch technique

Question 8 of 20

9. Furcal perforation is often the result of

Question 9 of 20

10. Irreversible pulpitis usually occurs above intrapulpal pressure of

Question 10 of 20

11. Interstitial denticles are those denticles that are

Question 11 of 20

12. When the gingival margin is gingival to the CEJ in a Class II amalgam preparation, the axial depth of the axiogingival line angle should be _____.

Question 12 of 20

13. Placing GIC under composite for pulp protection is called:

Question 13 of 20

14. Process of Internal resorption of root is influenced most by:

Question 14 of 20

15. Which of the following are true statements regarding the polishing of amalgam

Question 15 of 20

16. During the master cone fitting procedure in the endodontic treatment of a patient's tooth, the patient says he has a "sharp shooting pain in the same tooth that ached earlier. "What should be your response and why?

Question 16 of 20

17. Most common type of injury in primary teeth is:

Question 17 of 20

18. Causes of postoperative sensitivity with amalgam restorations include all of the following except _____.

Question 18 of 20

19. Preventive resin restoration is indicated in

Question 19 of 20

20. Root canal cements should

Question 20 of 20