1. A silver amalgam restoration is to be done in a posterior tooth with a proximal box extension with wide facio-lingual width. Which wedging technique should be used to well adapt the matrix band

Question 1 of 20

2. Areas of rarefaction are evident on x-ray examination when

Question 2 of 20

3. When making a diagnosis, the primary goal of your diagnostic tests is to reproduce the chief complaint. You test the suspected tooth for percussion sensitivity and palpation sensitivity. Your positive percussion findings can be interpreted as follows:

Question 3 of 20

4. The shank of a dental hand cutting instrument joints the blade to the

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5. To enhance crown preparation and retention, crown lengthening is completed by

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6. Important factor in determining the efficiency of bur is:

Question 6 of 20

7. Factors that affect the success of dentin bonding include all of the following except _____.

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8. Painful pulpitis associated with an inflamed or degenerating pulp

Question 8 of 20

9. The Highest concentration of mercury in a polished amalgam restoration, is in the

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10. Polymerization shrinkage of composite causes compression stress of

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11. Which of the following materials has the highest linear coefficient of expansion?

Question 11 of 20

12. Micro abrasion is done using:

Question 12 of 20

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

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14. When restoring a tooth with composite resins, the enamel margins are bevelled in order to

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15. Access cavity preparation of anterior teeth

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16. Dental plaque adheres to tooth surface by

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17. Apicoectomy procedure is done at what magnification under endodontic microscope

Question 17 of 20

18. An adverse pulpal reaction is likely to occur if the following material is placed directly into a deep cavity

Question 18 of 20

19. Gingival bevels can be safely and accurately placed using

Question 19 of 20

20. The material which is not as hard as the others, (lowest KHN) is

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