KUHS BDS Third Year (3rd Year) Last 10 Years 2009-2019 Previous Question Papers - Kerala University of Health Sciences
Reg. No.:
Second Year BDS Degree Examinations July 2018
Dental Materials
(2016 Scheme)
Time: 3 hrs
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Max marks: 70
- Answer all questions
- Draw diagrams wherever necessary
- Write section A and section B in separate answer books (32 Pages). Do not mix up questions from section A and section B.
QP Code: 214002
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Section A - Prosthodontics
Marks: 35
Essay (10)
- Define ceramics and classify them. Describe in detail about methods of strengthening dental ceramics. (2+3+5)
Short Notes (2x5=10)
- Define and explain the steps involved in casting procedure (2+3)
- Electroformed dies and its uses (3+2)
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Answer Briefly (5x3=15)
- Adhesion and cohesion
- Thermal expansion of gypsum bonded investment
- Composition, types and uses of die stone
- Curing cycle of PMMA
- Abrasive agents used in dentistry
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QP Code: 215002
Section B – Conservative Dentistry
Marks: 35
Essay (10)
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- Define composite resins. Describe the various constituents present in composite resins. Add a note on curing light. (2+5+3)
Short Notes (2x5=10)
- Classify dental cements and mention the uses of zinc polycarboxylate cement.
- Classify inlay wax. Describe about the ideal requirements of inlay waxes.
Answer Briefly (5x3=15)
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- Non gamma-2 amalgam
- Classify dental casting alloys
- Gutta-percha
- Classify direct filling gold
- Draw and label cross section of a dental bur
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