A. Low compressive strength
B. High abrasive resistance
C. High water absorption
D. High polymerization shrinkage
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Related Mcqs:
- All of the following statements about the differences between self-polymerizing acrylic resins and heat-cured resins are true EXCEPT______________?
- A. The former have a lower molecular weight B. The former have higher residual monomer content C. The former are more porous D. The former have greater transverse strength...
- Acrylic resins were first introduced as a denture base material in______________?
- A. 1925 B. 1937 C. 1951 D. 1956...
- In heat cure denture base acrylic resins the monomer is___________?
- 1. Methacrylate 2. Ethylmethacrylate 3. Methyl ethyl methacrylate 4. Polymethylmethacrylate...
- Acrylic resins are used for______________?
- A. Anterior restorations B. Temporary bridges C. Denture base D. All of the above...
- Radio opacity to composite resins is rendered by_______________?
- A. Silica glass B. Organic matrix C. Barium glass and strontium glasses D. Fluoride particles...
- Which of the following constituents is common in occlusal sealants, bonding agents, composite resins ?
- A. BIS GMA B. Polymethyl methacrylate C. Benzoin methyl ether D. Silica filter...
- Which one of the following is used as filler in composite resins ?
- A. Quartz B. Silicates C. Zinc particles D. Aluminium...
- Which one of the following is used as filler in composite resins ?
- A. Quartz B. Silicates C. Zinc particles D. Aluminium...
- Bonding of composite resins to tooth structure is by________________?
- A. Covalent bond B. Ionic bond C. Mechanical D. Vanderval forces...
- NiTi alloy have_______________?
- A. Shape memory B. Hyper rigidity C. Corrosion resistance D. Weldable properties...
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