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

Related Mcqs:

Quartz is Dental porcelain is______________?

A. Strengthener B. Binder C. Pigment D. Crack minimzer...

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...

Dispersion of crystalline phase to strengthen ceramics results in_________________?

A. dispersed porcelain B. Glazed porcelain C. aluminium porcelain D. All of the above...

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...

Coefficient of thermal expansion of metal-ceramic alloys is________________?

A. Same as porcelain B. More than porcelain C. Less than porcelain D. More than or equal to porcelain but not less...