Download KUHS (Kerala University of Health Sciences) BDS (Bachelor of Dental Surgery) Second Year (2nd Year) 2015 August 204002 Dental Materials Question Paper.
Second Year BDS Degree Examinations - August 2015
DENTAL MATERIALS
Time: 3 hrs 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.
Q P Code: 204002 Section A ? Prosthodontics Marks: 50
Essay (14)
1. 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)
2. Classify gypsum products. Explain briefly on the setting reaction of gypsum.
3. Explain briefly on tarnish and corrosion.
Short notes (5x4=20)
4. Hardness tests.
5. Syneresis and imbibition.
6. Impression compound ? properties and manipulation.
7. Dentrifice.
8. Properties of inlay wax.
Q P Code: 205002 Section B ? Conservative Dentistry Marks: 50
Essay (14)
1. Explain in detail about composite resins ? classification, properties and various uses.
(5+5+4=14)
Short essays (2x8=16)
2. Classify dental ceramics. Explain in detail about methods of strengthening porcelain.
(2+6=8)
3. Classify dental cements. Explain about cavity liners and bases. (2+6=8)
Short notes (5x4=20)
4. High noble alloys
5. Eutectic and peritectic alloys
6. Acid etching
7. Fluxes
8. Resin modified glass ionomer cements
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This post was last modified on 12 November 2019