DENTAL CERAMICS

What is the purpose of using a ceramic try-in in prosthodontics?

• To evaluate aesthetics

• To assess fit

• To test occlusion

• To determine ceramic thickness

What type of casting Machine is this?(Write capital letters only)

CAD-CIM Full form?

• Computer-Aided Design and Computer-Integrated Milling

• Computer-Aided Design and Computer-Aided Manufacturing

• Computer-Aided design and Computer - integrated machining

Which type of ceramic is commonly used for implant-supported crowns?

• Feldspathic porcelain

• Glass-ceramic

• Zirconia

• Lithium disilicate

Name this method?

Pressable or castable or slip casting

(Write in capital letters only)

This new classification was given by

• GARCIAS

• McClean

• Fonzi

• Dr.Charles

Examples of Hot-pressable ceramics

• IPS Empress2

• OPC 3G

• FINESSE ALL CERAMIC

Medium fusing and high fusing types are used for the production of

• Denture teeth

• Crown and bridge construction

• None of the above

• Both

DICOR was developed by? and marketed by?

• CORNING GLASS WORKS AND DENTSPLY INTERNATIONAL

• CHARMING GLASS WORKS AND DENTSPLY INTERNATIONAL

• None of the above

Which of the following factors can affect the color of dental ceramics?

• Type of ceramic material

• Manufacturing technique

• Pigments and colorants

• None of the above

• I DON'T KNOW