The maximum shrinkage during firing proces in ceramic occurs in__________________?

Related Mcqs:

Which is not present in porcelain________________?

A. Silica B. Feldspar C. Calcium carbonate D. Amorphous material...

Greening occuring when porcelains are fired on silver free alloys may be attributed to________________?

A. Vaporization of silver from the walls of contaminated furnaces B. Surface diffusion of silver from the marginal metal C. More rapid silver diffusion in sodium containing glass D. Silver ionization by porcelains with high oxygen potential...

Electrolyte used for plating copper dies is________________?

A. Ionic copper B. Copper cyanide C. Silver cyanide D. Acidic copper sulphate...

The preferred material for repair of fractured denture base is______________?

A. Chemically cure resin B. Heat curve resin C. Light cure resin D. Vinyl resin...

To prevent porosity in dental porcelain it should be backed________________?

A. Boric oxide B. In vacuum C. For long period D. Under pressure...