Hamad Dental Cements 07/08/2021 A. Zinc phosphate and GIC B. Silicate and GIC C. ZOE and Silicate D. Zinc phosphate and SIlicate Related Mcqs: The cement Which is least soluble in oral cavity______________?A. Glass ionomer B. Resin cement C. Polycarboxylate cement D. Silico-Phosphate cement... The cavity varnish applied reduces post operative sensitivity in amalgam restoration by____________?A. Decreasing conduction of heat to pulp B. Minimize marginal leakage around restoration C. By altering the chemical composition of restoration materials D. By preventing penetration of corrosion products into the dentinal tubules... About zinc oxide eugenol all are true except_______________?A. ZnO is converted to Zn(OH)2 B. Reaction is autocatalytic C. Water is the byproduct of reaction D. Dehydrated ZnO reacts with dehydrated eugenol... Best marginal seal is provided by____________?A. Zinc phosphate B. Zinc oxide eugenol C. Gutta-percha D. Resin... Which of the following cements is most irritant to pulpal tissues ?A. Zinc phosphate B. Silicate C. Glass ionomer D. Polycarboxylate...
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