Download RGUHS BDS 2015 Dec 1st Year 1154 Dental Materials Rs And Rs2 Question Paper

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Rajiv Gandhi University of Health Sciences, Karnataka

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I B.D.S Degree Examination - DECEMBER 2015

Time: Three Hours Max. Marks: 100 Marks

DENTAL MATERIALS (RS & RS2)

Q.P. CODE: 1154

Your answers should be specific to the questions asked

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Draw neat, labeled diagrams wherever necessary

LONG ESSAYS 2 x 10 = 20 Marks

1. Discuss in detail the different types of Denture Base Resins.
2. What are finishing and polishing materials? Classify and explain in detail about Dentifrices.

SHORT ESSAYS 10 x 5 = 50 Marks

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3. Dual cure composites
4. EBA modified cement
5. Color and its applications in dentistry
6. Micro-leakage
7. Corrosion

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8. Recent Dental Ceramics
9. Trituration of Amalgam
10. Tissue conditioners
11. Back pressure porosity
12. Electroformed dies

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SHORT ANSWERS 10 x 3 = 30 Marks

13. Stress and strain
14. Work hardening
15. Dustless Alginate
16. Bite registration pastes

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17. Conditioning unit for Agar.
18. Hybrid composites
19. Malleability and Ductility
20. Cavity liners
21. Eames technique

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22. Thermal expansion