Download KUHS BDS Second Year 2019 July (2016 Scheme) 214002 Dental Materials Question Paper

Download KUHS (Kerala University of Health Sciences) BDS (Bachelor of Dental Surgery) Second Year (2nd Year) July (2016 Scheme) 214002 Dental Materials Question Paper.

Reg. No.: ???????
Second Year BDS Degree Examinations July 2019
Dental Materials
(2016 Scheme)
Time: 3 hrs 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.
Q P Code: 214002 Section A ? Prosthodontics Marks: 35
Essay (10)
1. Classify ceramics. Describe in detail about the method of strengthening dental ceramics..
(4+6)
Short Notes (2x5=10)
2. Gypsum bonded investment
3. Chemistry of polymerization of acrylic resins
Answer Briefly (5x3=15)
4. Disinfection of impression materials
5. Suck back porosity
6. Types of dental abrasives
7. Classification of gypsum products
8. Addition silicone
Q P Code: 215002 Section B ? Conservative Dentistry Marks: 35
Essay (10)
1. Describe in detail about the composition and setting reaction of glass ionomer
cement. (5+5)
Short Notes (2x5=10)
2. Composition of inlay wax and describe about the role of each ingredient. (2+3)
3. Ductility and malleability (2? +2?)
Answer Briefly (5x3=15)
4. Clearance angle
5. Cold welding and degassing in direct felling gold
6. gutta percha.
7. Pit and fissure sealants
8. Delayed expansion
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