Second Year BDS Degree Examinations - August 2015
DENTAL MATERIALS
Time: 3 hrs
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Max marks: 100
- Answer all questions
- 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: 204002 Section A – Prosthodontics Marks: 50
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Essay (14)
- Define denture base. Mention the classification and requirements of denture base resins. Add a note on chemistry of polymerization. (1+5+8=14)
Short essays (2x8=16)
- Classify gypsum products. Explain briefly on the setting reaction of gypsum.
- Explain briefly on tarnish and corrosion.
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Short notes (5x4=20)
- Hardness tests.
- Syneresis and imbibition.
- Impression compound – properties and manipulation.
- Dentrifice.
- Properties of inlay wax.
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QP Code: 205002 Section B – Conservative Dentistry Marks: 50
Essay (14)
- Explain in detail about composite resins – classification, properties and various uses. (5+5+4=14)
Short essays (2x8=16)
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- Classify dental ceramics. Explain in detail about methods of strengthening porcelain. (2+6=8)
- Classify dental cements. Explain about cavity liners and bases. (2+6=8)
Short notes (5x4=20)
- High noble alloys
- Eutectic and peritectic alloys
- Acid etching
- Fluxes
- Resin modified glass ionomer cements
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This download link is referred from the post: KUHS BDS Second Year (2nd Year) Last 10 Years 2009-2019 Previous Question Papers - Kerala University of Health Sciences
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