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- Subject
- Dental Materialsmedical-mcqs › dental-materials
- Published
- 25 Jul 2019
- Last updated
- 28 May 2026
Explanation
The main advantage of acid etching is its ability to reduce microleakage by improving the bond between the tooth surface and restorative material. It does not significantly impact polymerization shrinkage, thermal expansion, or porosity of the restorative material.
More Dental Materials MCQs
Practice related questions from the same subject.
- 1.How does a material typically respond on a stress-strain curve in relation to the proportional limit?
- 2.Which statement accurately describes the types of gold that can undergo heat treatment and annealing?
- 3.Which component is found in the powder form of acrylic resin?
- 4.What is the boiling point of methyl methacrylate compared to water?
- 5.What is a composite primarily made of?
- 6.What is the primary benefit of using composite materials compared to unfilled direct filling resins?
- 7.For which of the following applications are acrylic resins commonly utilized?
- 8.Which method is most effective in avoiding porosity during the curing process of self-cure acrylic resin?