Download RGUHS (Rajiv Gandhi University of Health Sciences) BDS 2014 June (Bachelor of Dental Surgery) 2nd Year 1185 Dental Materials Rs 3 Previous Question Paper
Rajiv Gandhi University of Health Sciences
II B.D.S Degree Examination ? June 2014
Time: 3 Hrs.
[Max. Marks : 70]
DENTAL MATERIALS
(RS-3)
QP Code: 1185
Your answers should be specific to the questions asked.
Draw neat labeled diagrams wherever necessary.
LONG ESSAY
2 X 10 = 20 Marks
1.
Classify impression materials. Compare in detail the properties, advantages, disadvantages and
uses of hydrocolloids with elastomeric impression materials. Add a note on disinfection of
impressions.
2.
Discuss in detail the properties, advantages, disadvantages of dental ceramics. What are CAD-CAM
restorations?
SHORT ESSAY
8 X 5 = 40 Marks
3.
What are luting cements? Write their ideal requisites.
4.
Expansion in investment materials
5.
Die stone
6.
Manipulation of silver amalgam
7.
Biocompatibility testing of dental materials
8.
Corrosion and its prevention
9.
Denture liners
10. Abrasives and polishing agents
SHORT ANSWERS
5 X 2 = 10 Marks
11. Microwave curing of resins
12. Die spacers
13. Classification of inlay wax
14. Advantages and disadvantages of direct filling gold
15. Self-etch dental adhesives
* * * * *
Document Outline
This post was last modified on 06 June 2021