Rajiv Gandhi University of Health Sciences 2008 B.D.S Dental Surgery –(DENTAL MATERIALS (RS & RS2))(QP Code: 1154) - Question Paper

I B.D.S Degree exam – July 2008

DENTAL MATERIALS (RS & RS2)
QP Code: 1154
Time: three Hrs. [Max. Marks : 100]


Your answers should be specific to the ques. asked.
Draw neat tagged diagrams wherever necessary.

LONG ESSAY 2 X 10 = 20 Marks
1. What are Adhesive cements? define the composition, manipulation and uses of kind I glass Ionomer cement
2. Describe the composition, properties, manipulation and uses of Inlay casting wax

SHORT ESSAY 10 X five = 50 Marks
3. Hardness
4. Elastomers
5. Sprue former
6. Light cure composite resin
7. Unicompositional alloy
8. Cohesive gold
9. Nickel chromium alloy
10. Castable ceramics
11. Calcium hydroxide
12. Bur materials

SHORT ANSWERS 10 X three = 30 Marks
13. Solder
14. Relining
15. Uses of chemically activated acrylic resin
16. Galvanism
17. Wetting
18. Flowable composite
19. Sticky wax
20. Tarnish & corrosion
21. Plaster of paris
22. Casting shrinkage

Earning:   Approval pending.