Download KUHS (Kerala University of Health Sciences) BDS (Bachelor of Dental Surgery) Second Year (2nd Year) 2017 January Dental Materials Question Paper.
Second Year BDS Degree Supplementary Examinations ? January 2017
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. Classify impression materials. Explain in detail about composition and setting reaction
of zinc oxide eugenol impression paste. (3+5+6=14)
Short essays (2x8=16)
2. Describe casting defects in detail.
3. Explain hygroscopic setting expansion in detail.
Short notes (5x4=20)
4. Stages of polymerization.
5. Disinfection of impression materials.
6. Ductility and malleability.
7. Stainless steel.
8. Epoxy resin.
Q P Code: 205002 Section B ? Conservative Dentistry Marks: 50
Essay (14)
1. Mention the composition of glass ionomer cements. Explain in detail the setting
reaction of glass ionomer cements and various types of glass ionomer cements.
(4+4+6=14)
Short essays (2x8=16)
2. Classify inlay waxes. Explain its properties and applications. (2+6=8)
3. Classify dental amalgam. Describe in detail the setting reaction of dental amalgam.
(2+6=8)
Short notes (5x4=20)
4. Nitinol
5. Rake angle and clearance angle
6. Smear layer
7. Annealing in direct filling gold
8. Zinc phosphate cement
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This post was last modified on 12 November 2019