Quartz is Dental porcelain is______________?

Related Mcqs:

In method of firing: A shorter firing period at a higher temperature is considered better_______________?

A. A large time period at a lower temperature is preferred B. A long firing period at a very high temperature is preferred C. A short firing period at a very low temperature is preferred D. none of these...

Which of the following bur is used in the preparation of cavity restored with porcelain fused to metal ?

A. Carbide bur B. Diamond bur C. Stainless steel bur D. Diamond but for porcelain and carbide bur for metal...

The first porcelain tooth material was introduced by______________?

A. DeChemant B. Ash C. Plateau D. McClean...

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...

Stage recognized in the firing of dental porcelain given below. Which of state is not correct ?

A. Cold stage bisque B. Low bisque C. Medium bisque D. High bisque...