Which one of the following dental cement accelerates the formation of reparative dentin ?

Related Mcqs:

1. The cells of the dental pulp which are responsible for the deposition of reparative dentin are_________?

   A. Osteoblasts B. Odontoblasts C. Ameloblasts D. Osteocytes...

2. Marked reduction in amount of dentin, widening of predentin layer, presence of large area of interglobular dentin and irregular pattern of dentin is seen in______________?

   A. Hypocalcified dentin B. Odonto dysplasia C. Dentin dysplasia D. Dentinogenesis imperfecta...

3. Compared to the inter tubular dentin, peritubular dentin is characterized by which of the following ?

   A. Greater stainability B. Lasser content of inorganic salts C. greater content of inorganic salts D. Greater content of large collagen fibres...

4. In adult teeth, the type of dentin present underlying dentin-enamel junction is_______________?

   A. Predentin B. Mantle dentin C. Interglobular dentin D. Tertiary dentin...

5. Smooth surface caries is characterized by spread of caries in enamel and dentin as cones. These alignment in enamel and dentin is____________?

   A. Base to base B. Apex to base C. Apex to apex D. None of the above...

6. The most accepted theory for dentin sensitivity is: or Which of the following is the most accepted theory of transmission of dental sensation_____________?

   A. Transduction theory B. Direct neural stimulation C. Hydrodynamic theory D. Hydrostatic theory...

7. Which of the following tissues have no reparative capacity______________?

   A. Enamel B. Dentin C. Cementum D. Periodontal ligament...

8. 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...

9. High copper dental amalgams are superior to other amalgams because high copper dental amalgems______________?

   A. Have less marginal breakdown B. Are workable at lower Hg-alloy ratio C. Have a higher ratio of tensile to compressive strength D. Have less resistance to tarnish and corrosion...

10. The main difference between dental stone and dental plaster is______________?

    A. Chemical composition B. Self life C. Sharpe and size of particles D. Solubility in water...