Dental Materials

Practice MCQs under Dental Materials. 627 available Open paginated MCQ list →

Questions

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1.Where does failure most commonly occur when a prosthesis cemented with zinc polycarboxylate cement becomes dislodged?

2.Which method can delay the setting time of zinc phosphate cement?

3.What is the primary mechanism through which glass ionomer cement (GIC) adheres to the tooth surface?

4.In non-eugenol pastes, which substance is used as the mixing medium for the ingredients?

5.Ethoxy benzoic acid enhances the durability and solubility of which type of dental cement?

6.Which type of cement exhibits the greatest modulus of elasticity?

7.How does the application of cavity varnish help in reducing post-operative sensitivity in amalgam restorations?

8.What is the typical lifespan of a restoration made with silicate cement?

9.Which of the following statements is NOT true regarding traditional cavity liners?

10.Which type of dental cement adheres to tooth tissue, provides an anticariogenic benefit, exhibits some translucency, and is gentle on the pulp?

11.What is a key property of silicate cement?

12.Which type of cement listed below possesses anti-cariogenic properties?

13.What is the primary use of zinc phosphate cement in dental procedures?

14.Which type of cement should be avoided for patients who breathe primarily through their mouth?

15.What is the zinc content percentage in Zinc Oxide Eugenol (ZOE) cement?

16.Which two materials primarily make up silico-phosphate cement?

17.Which ingredient in zinc oxide-eugenol cement is responsible for providing its strength?

18.Which type of cement is known to cause irritation to the dental pulp?

19.Which type of dental cement exhibits the lowest solubility in the oral environment?

20.In which situation is silicate cement most appropriately used?

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