MDS PREP
Initiation of dental caries depends upon
1) Formation of large amount of acid
2) Availability of carbohydrate food
3) Viscosity of saliva
4) Localization of acid over tooth surface
Oral Pathology
Answer: 4
Which of the following is not functionally acceptable arrangement of teeth in complete denture
1) Setting posterior teeth in line parallel to Camper"s line
2) Setting anterior teeth in the line parallel to interpupillary line
3) Setting anterior teeth to make contact in centric relation
4) None of the above
Prosthodontics
Answer: 3
Cement that posses equal radiolucency as dentin
1) Zinc phosphate
2) Silicophosphate
3) Zinc oxide eugenol
4) None of the above
Conservative Dentistry
Answer: 2
What is the principal function of ceruloplasmin in the body?
1) Transport of iron
2) Transport of copper
3) Inhibition of serum proteases
4) Osmotic regulation
Ceruloplasmin is a protein synthesized in the liver and is the major copper-transporting protein in the bloodstream. It is essential for the maintenance of iron homeostasis and the metabolism of iron and copper.