Which of the following cements have anti cariogenic properly________________?

Related Mcqs:

1. Which of the following is cariogenic ?

   A. Selenium
   B. Vanadium
   C. Strontium
   D. Molybdenum

2. The extra – cellular polysaccharide sythesized by cariogenic streptococci in the presence of excess sucrose are best described as_______________?

   A. Mucopolysaccharide
   B. Dextran-like glucan
   C. Glycogen – like glucan
   D. Amylopectin

3. Starch is considered to be less cariogenic than monosaccharides and disaccharides because it_______________?

   A. Does not diffuse through plaque
   B. Is rapidly hydrolysed in the mouth
   C. Enhances remineralisation
   D. Raises the PH in the oral cavity

4. Least cariogenic among these______________?

   A. Raw starch
   B. Cooked starch
   C. Sucrose
   D. Fructose

5. Which of the following cements is most kind to pulp ?

   A. Glass ionomer
   B. Polycarboxylate
   C. Silicate
   D. Resin cement

6. Which of the following cements is contraindicated in mouth breathers_______________?

   A. Silicate
   B. ASPA
   C. Polycarboxylate
   D. Zinc phosphate

7. Which of the following cements bonds to tooth structure, which has an anticariogenic effect, has a degree of translucency and does not irritate the pulp ?

   A. Polycarboxylate cement
   B. Resin cement
   C. Silicate cement
   D. Glass ionomer cement

8. All of the following statements are true for zinc oxide eugenol cements except______________?

   A. Equal lengths of base paste and accelerator paste are mixed together until the mix has a uniform colour
   B. Increase in temperature and humidity shorten the setting time
   C. The mix appear thick at the start of mixing but after 30 seconds of additional spatulation it becomes more fluid
   D. Water accelerates but heat retards the setting of zinc oxide eugenol cements
   E. Both C & D

9. Which of the following cements is most biocompatible with pulp ?

   A. GIC
   B. Copper cement
   C. Zinc phosphate cement
   D. Zinc oxide eugenol cement

10. Which of the following cements is most irritant to pulpal tissues ?

    A. Zinc phosphate
    B. Silicate
    C. Glass ionomer
    D. Polycarboxylate