A. Alumina
B. Silica
C. Kaolin
D. Boric oxide
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Related Mcqs:
- Machineable glass ceramic is________________?
- A. Cerestore B. Decor MGC C. Infusium D. Leucite...
- Coefficient of thermal expansion of metal-ceramic alloys is________________?
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- The main purpose of adding metallic oxides in ceramic is________________?
- A. Colour matching B. Transparency C. Opacity D. None of the above...
- High copper dental amalgams are superior to other amalgams because high copper dental amalgems______________?
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- Powders of dental plaster and dental stone differ mainly in____________?
- A. Solubility B. Shelf life C. Chemical formula D. Particle porosity...
- The main difference between dental stone and dental plaster is______________?
- A. Chemical composition B. Self life C. Sharpe and size of particles D. Solubility in water...
- The American dental association (ADA) specification number for non-aqueous elastomeric dental impression material is______________?
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- The most commonly used Titanium alloy for dental and medical purposes is________________?
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