A. 5
B. 7
C. 8
D. 1.7
PH of polycarboxylate liquid is____________? Read More »
Dental Cements, Dental Materials, Medical Mcqs A. Glycerin-water solution
B. Cement liquid
C. Alcohol
D. Only water
A. Increased in the ratio of powder to liquid
B. Diluting the liquid with water
C. Increase the addition of powder to liquid
D. Decrease the addition of powder to liquid
The setting of zinc phosphate may be retarded by ? Read More »
Dental Cements, Dental Materials, Medical Mcqs A. 20-40μ
B. 10-20μ
C. 60-80μ
D. 1-2μ
Thickness of luting cement is_____________? Read More »
Dental Cements, Dental Materials, Medical Mcqs A. Good compressive strength
B. Film thickness
C. Lack of irritation
D. Low solubility
The chief advantage of zinc phosphate cement is its___________? Read More »
Dental Cements, Dental Materials, Medical Mcqs A. GIC
B. Copper cement
C. Zinc phosphate cement
D. Zinc oxide eugenol cement
Which of the following cements is most biocompatible with pulp ? Read More »
Dental Cements, Dental Materials, Medical Mcqs A. Zinc oxide
B. Phosphoric acid
C. Zinc
D. None of the above
The major component of zinc phosphate cement is_____________? Read More »
Dental Cements, Dental Materials, Medical Mcqs A. Temporary restoration
B. Leuting
C. Permanent restoration
D. Die material
Polycarboxylate cement is used for_____________? Read More »
Dental Cements, Dental Materials, Medical Mcqs A. mm
B. 1.5 mm
C. mm
D. 2.5 mm
A. Liquid powder ratio
B. Temperature of mixing stab
C. Speed of mixing
D. Addition of few drops of water
Which of the following is most important in strength ZOE_____________? Read More »
Dental Cements, Dental Materials, Medical Mcqs