Our website is made possible by displaying online advertisements to our visitors. Please consider supporting us by whitelisting our website.

Dental Cements

Which of the following is common to both zinc eugenol cement and polycarboxylate cement?

Dental Cements, Dental Materials, Medical Mcqs /
Which of the following is common to both zinc eugenol cement and polycarboxylate cement?

A. Polyacrylic acid is liquid
B. Chemical bond to tooth structure
C. Chelation
D. Substitution o eugenol by EBA to increase strength of cement

Which of the following is common to both zinc eugenol cement and polycarboxylate cement? Read More »

Dental Cements, Dental Materials, Medical Mcqs

The addition of which of the following can accelerate the setting time of zinc oxide cement_____________?

Dental Cements, Dental Materials, Medical Mcqs /
The addition of which of the following can accelerate the setting time of zinc oxide cement_____________?

A. Zinc acetate
B. Barium sulphate
C. Zinc sulphate
D. Barium chloride

The addition of which of the following can accelerate the setting time of zinc oxide cement_____________? Read More »

Dental Cements, Dental Materials, Medical Mcqs

When selection the colour of cement to use for cementing a porcelain jacket crown, the powder being tested is best mixed with______________?

Dental Cements, Dental Materials, Medical Mcqs /
When selection the colour of cement to use for cementing a porcelain jacket crown, the powder being tested is best mixed with______________?

A. Glycerin-water solution
B. Cement liquid
C. Alcohol
D. Only water

When selection the colour of cement to use for cementing a porcelain jacket crown, the powder being tested is best mixed with______________? Read More »

Dental Cements, Dental Materials, Medical Mcqs