Type I and Type II zinc oxide impression paste differ with respect to_______________?

Related Mcqs:

1. All of the following can be used to slow down the setting of Zinc oxide eugenol impression paste EXCEPT_________________?

   A. Adding a small amount of glycerine
   B. Adding a small amount of water
   C. Altering the amounts of the two pastes used
   D. Cooling mixing slab

2. The Zinc oxide-eugenol impression pastes harden by________________?

   A. Chemical reaction
   B. Cold
   C. Heat
   D. Pressure

3. The role of magnesium chloride in zinc oxide eugenol impression paste_________________?

   A. Retarder
   B. Modifier
   C. Plasticier
   D. Accelerator

4. Agar impression materials differ from alginate impression materials in that the former sets by_______________?

   A. Mechanical action of saliva
   B. Physical change
   C. Evolution
   D. Chemical change

5. Bone marrow stem cells differ from differ from differentiated progenitor stem cells in what respect ?

   A. Provide differentiated terminal cells
   B. Reconstitution of Bone marrow
   C. Formation of the ovum
   D. Act as a repair system for the body

6. Which of the following component acts as an accelerator in ZOE impression paste ?

   A. Zinc Sulphate & Zinc chloride
   B. Zinc chloride & Eugenol
   C. Zinc Sulphate & Eugenol
   D. Glycerin

7. Name the accelerator used in Zinc oxide eugenol paste______________?

   A. Olive oil
   B. Linseed oil
   C. Zinc acetate
   D. All of these

8. Retarder in Zinc oxide eugenol is______________?

   A. CaCl2
   B. Zinc acetate
   C. Alcohol
   D. Glycerine

9. All of the following is used as accelerator in zinc oxide eugenol cement except_____________?

   A. Acetic acid
   B. Zinc acetate dehydrate
   C. Calcium chloride
   D. Bromoglycerine

10. Which component of zinc oxide-eugenol cement gives its strength ?

    A. Rosin
    B. Zinc oxide
    C. Zinc acetate
    D. Oil of cloves