The chief advantage of zinc phosphate cement is its___________?
The chief advantage of zinc phosphate cement is its___________? A. Good compressive strengthB. Film thickness C. Lack of irritation D. Low solubility
The chief advantage of zinc phosphate cement is its___________? A. Good compressive strengthB. Film thickness C. Lack of irritation D. Low solubility
Which of the following cements is most biocompatible with pulp ? A. GIC B. Copper cement C. Zinc phosphate cementD. Zinc oxide eugenol cement
The major component of zinc phosphate cement is_____________? A. Zinc oxide B. Phosphoric acid C. Zinc D. None of the above
Polycarboxylate cement is used for_____________? A. Temporary restorationB. Leuting C. Permanent restoration D. Die material
The dual cure cements should not be used with light transmitting prostheses thicker than____________? A. mm B. 1.5 mm C. mmD. 2.5 mm
Which of the following is most important in strength ZOE_____________? A. Liquid powder ratio B. Temperature of mixing stab C. Speed of mixing D. Addition of few drops of water
The effect of zinc oxide-eugenol on the pulp ? A. Is irritating B. Encourages pulpal fibrosisC. Is sedating D. Has no effect
Best marginal seal is provided by____________? A. Zinc phosphateB. Zinc oxide eugenol C. Gutta-percha D. Resin
Secondary caries is least likely seen with_______________? A. Silicate cement B. Zinc phosphate C. Polycarboxylate D. GIC
Most preferable cement for temporary restoration______________? A. GICB. ZOE C. Ca (OH)2 D. Zinc polycarboxylate cement