This download link is referred from the post: BDS Question Bank 2007-2025 Question Papers (1st, 2nd, 3rd And 4th year)-Last 15 years Papers (Dental)
[LQ 706] FEBRUARY 2020 Sub. Code: 4208
SECOND YEAR B.D.S. DEGREE EXAM
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(Common to First Year Paper III - Modified Regulation III Candidates)
PAPER III - DENTAL MATERIALS
Q.P Code: 544208
Time: 180 Minutes Maximum: 70 Marks
I. Elaborate on: (2x10=20)
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- Dental implants — definition, classification and notes on implant materials and surface coatings.
- Define abrasion and polishing, notes on desirable characteristics of an abrasive and abrasive instrument designs.
II. Write Notes on: (10 x 5=50)
- Stainless Steel.
- Compression molding technique.
- Acid etching technique.
- Admixed alloys.
- Impression compound.
- Soft Liners.
- Galvanic corrosion.
- Separating media.
- Miracle Mix.
- Co- Cr- Ni alloys.
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This download link is referred from the post: BDS Question Bank 2007-2025 Question Papers (1st, 2nd, 3rd And 4th year)-Last 15 years Papers (Dental)