A. Localised Shrinkage porosity
B. Gas inclusion porosity
C. Micro porosity
D. Surface porosity
Advertisement
Related Mcqs:
- The latest method of curing denture base resins______________?
- A. Heat B. Visible light C. Chemicals D. Lasers...
- In a dried skull, holes on the lingual aspects of the deciduous teeth are called_____________?
- A. Volkmann canals B. Canals of Hirchfeld and Zuckerland C. Herversian canals D. Gubernacular canals...
- If resin is packed in sandy stage what will be seen in the processed denture ?
- A. Distortion B. Porosity C. Inhomogeneous colour D. Increased strength...
- If resin is packed in sandy stage what will be seen in the processed denture ?
- A. Distortion B. Porosity C. Inhomogeneous colour D. Increased strength...
- The lingual cusp of lower first premolar is compared to the development of____________?
- A. Cusp of carabelli B. Distolingual cusp of molars C. Lingual cusp of second premolar D. Cingulam of canine...
- A deep pit lined by enamel seen in the lingual surface of Maxillary lateral incipor is most likely to be_______________?
- A. Dens in dente B. Enamel Hypoplasia C. Talon’s cusp D. Enamel Pearl...
- No trail closure is necessary with which one of the technique during denture fabrication_____________?
- A. Compression moulding technique B. Injection moulding technique C. Fluid resin technique D. Light cured technique...
- Insufficient closure of the flasks during packing of denture base resin can result in_____________?
- A. Poor colour stability B. Less polymerization shrinkage C. Increase in vertical dimension D. Decrease in vertical dimension...
- Insufficient closure of the flasks during packing of denture base resin can result in_____________?
- A. Poor colour stability B. Less polymerization shrinkage C. Increase in vertical dimension D. Decrease in vertical dimension...
- For photo-curing the composite resin the light source______________?
- A. Should be held at a millimeter distance from the restoration B. Need no protection while in use C. Will cure composite upto a depth of 5 millimeter thickness D. Is fiber optic...
Advertisement