A. High compressive strength
B. Tensile strength
C. High modulus of elasticity
D. Diametral strength
Advantage of zinc phosphate over GIC is______________? Read More »
Dental Cements, Dental Materials, Medical Mcqs A. Average bonding to tooth
B. Low bonding to tooth
C. Excellent bonding to tooth
D. No bonding to tooth
Cavity varnishes have_____________? Read More »
Dental Cements, Dental Materials, Medical Mcqs A. Zinc Phosphate cement
B. Zinc oxide equgenol cement
C. Zinc silicophosphate cement
D. Zinc polycarboxylate cement
A. Microfilled composite resins
B. Pure gold
C. Silver amalgam
D. Type II Glass ionomer cement
A. Cement tooth interface
B. Cement prosthesis interface
C. Cleavage through the cement layer
D. Fracture of tooth or prosthesis
A. mixing more powder to the liquid
B. mixing powder to liquid, checked by water
C. slower addition of powder to liquid
D. faster addition of powder to liquid
The setting time of ZnPO4 cement can be retarded by_____________? Read More »
Dental Cements, Dental Materials, Medical Mcqs A. Carboxyl group
B. Chelates with Metal Ions
C. C=C double bond
D. Polymer chains
A. Phosphoric Acid
B. Ethyl alcohol
C. Benzoic acid
D. None of the above
In non-eugenol pastes the constituents are mixed in______________? Read More »
Dental Cements, Dental Materials, Medical Mcqs A. Zinc oxide eugenol
B. Polycarboxylate cement
C. Zinc phosphate cement
D. Silicate cement
Ethoxy benzoic acid increases the strength and solubility of the cement______________? Read More »
Dental Cements, Dental Materials, Medical Mcqs A. Zinc polycarboxylate
B. Polymer reinforced ZOE cement
C. Zinc phosphate
D. Glass inomer cement
Which cement base has the highest modulus of elasticity ? Read More »
Dental Cements, Dental Materials, Medical Mcqs