Download RGUHS (Rajiv Gandhi University of Health Sciences) BDS 2015 December (Bachelor of Dental Surgery) 1st Year 1154 Dental Materials Rs And Rs2 Previous Question Paper

Rajiv Gandhi University of Health Sciences, Karnataka
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
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
3.
Dual cure composites
4.
EBA modified cement
5.
Color and its applications in dentistry
6.
Micro-leakage
7.
Corrosion
8.
Recent Dental Ceramics
9.
Trituration of Amalgam
10.
Tissue conditioners
11.
Back pressure porosity
12.
Electroformed dies
SHORT ANSWERS
10 x 3 = 30 Marks
13.
Stress and strain
14.
Work hardening
15.
Dustless Alginate
16.
Bite registration pastes
17.
Conditioning unit for Agar
18.
Hybrid composites
19.
Malleability and Ductility
20.
Cavity liners
21.
Eames technique
22.
Thermal expansion
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