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

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2. Why is etchant preferred as a gel instead of solution

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3. Which of the following is not true regarding a K file as compared to a reamer:

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4. The occlusal portion of the wax pattern is usually carved

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5. Which Two bacteria below are the most commonly found bacteria in endodontic infections?

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6. With the cone moved to the distal and facing towards the mesial, the mesiobuccal root of the first molar

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7. Preventive resin restoration is indicated in

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8. Cytotoxicity of endodontic sealer is due to:

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9. A pin channel perforates the external surface of the tooth, all other factors are favorable, the next logical course of action should be to

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10. Restoration of an appropriate proximal contact results in all of the following except _____.

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11. Color change in a process indicator strip indicates

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12. Marginal adaptation of composite resin restorations can be most improved by

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13. The tooth preparation technique for a Class I amalgam on a mandibular first molar does not include which of the following?

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14. Which of the following is not a type of chisel?

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

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16. Class III cavity is defined as :

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17. An upper central incisor in a 7 year old child has an open apex and needs to undergo root canal treatment. The best way to determine the working length in this case is by

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18. Flare-ups occur more often

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19. Maxillary canines

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20. Your patient presents with diffuse pain in her upper right quadrant. She is unable to determine the offending tooth. She states that the pain is exacerbated when she drinks cold liquids but not with mastication. Tooth #4 has an existing MOD amalgam restoration, as does tooth #5. All other teeth in the quadrant are free of restorations and caries. What is the appropriate first-line diagnostic pulp test?

Question 20 of 20