The cement Which is least soluble in oral cavity______________?

Related Mcqs:

1. 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...

2. Oral lesions on the tongue and other mucosal surfaces of the oral cavity is caused by the deficiency of_______________?

   A. Vit – B1 B. Niacin C. Vit – C D. Vit – K...

3. Which is the cement with adhesive properties ?

   A. Zinc oxide eugenol B. Zinc polycarboxylate C. SIlicate D. Glass ionomer E. Both B & D...

4. All of the following is used as accelerator in zinc oxide eugenol cement except_____________?

   A. Acetic acid B. Zinc acetate dehydrate C. Calcium chloride D. Bromoglycerine...

5. What is the working time of zinc polyacrylate cement ?

   A. 1 Minutes B. 2 Minutes C. 3 Minutes D. 4 Minutes...

6. Percentage of zinc in ZOE cement is__________________?

   A. 60% B. 70% C. 80% D. 90%...

7. The average life of silicate cement restoration is______________?

   A. 2 years B. 4 years C. 6 years D. 8 years...

8. The setting time of ZnPO4 cement can be retarded by_____________?

   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...

9. PH of which cement remain below 7 even after 1 month after insertion into the cavity ?

   A. Glass Ionomer Cement B. Zinc Phosphate C. Resin cement D. Silicate cement...

10. Thickness of luting cement is_____________?

    A. 20-40μ B. 10-20μ C. 60-80μ D. 1-2μ...