Hi friends ,please share the exact answers.
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1.Decrease the strength of Zn oxide Eugenol a.ethoxy benzoic acid b.acrylic c.petrolium d.cotton fiber
2.2.Antibiotic help to reduce pocket by a.resection b.shrinkage c.reattachement d.regeneration
3. All r the advantages of indirect composite over conventional composite except---a.increase abrasion resistance b.harder material c.better seal d.better fit
4..High incedence of caries is at which location----A. DISTAL OF CANINE B .mesial of 1st molar c..distal of 1st molar d..mesial of 2nd molar e..distal 2nd molar
5...Why do u break the contact in class 2 amalgam? a. to allow the matrix properly b. to gain good contact between adjcent teeth c. to place the restoration in a self cleansing area d.to allow acess for instrumentation

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2.2.Antibiotic help to reduce pocket by shrinkage .
4.High incedence of caries is at which location---- c..distal of 1st molar
5.Why do u break the contact in class 2 amalgam?
c. to place the restoration in a self cleansing area