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Rajiv Gandhi University of Health Sciences, Karnataka
B.D.S Degree Examination - JULY-2018
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I Year (OS, RS & RS2 Only)
II Year (RS3 Only)
Time: Three Hours Max. Marks: 70 Marks
Dental Materials
Q.P. CODE: 1185
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Your answers should be specific to the questions asked
Draw neat, labeled diagrams wherever necessary
LONG ESSAYS 2 x 10 = 20 Marks
- What are the types of denture base materials? Write in detail about their chemical and physical stages of polymerization and add a note on types of curing cycles.
- Define amalgam. Write in detail about the composition, uses, advantages, disadvantages, manipulation and properties of high copper amalgam.
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SHORT ESSAYS 8 x 5 = 40 Marks
- Dental stone
- Impression compound
- Hardness
- Visible light cure resin
- Direct filling gold
- Titanium alloys
- Casting defects
- Allergic reaction to dental materials
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SHORT ANSWERS 5 x 2 = 10 Marks
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- Non eugenol cement
- Contact angle
- Galvanism
- Curing of composite resins
- Enumerate castable ceramics.
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This download link is referred from the post: RGUHS BDS 2nd Year Last 10 Years 2011-2021 Question Papers || Rajiv Gandhi University of Health Sciences
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