1. direct wax pattern may distort due to

Question 1 of 20

2. Copper content of single composition alloys

Question 2 of 20

3. Temp at which tertiary amine activates benzoyl peroxide release free radicals

Question 3 of 20

4. Enamel resin bond used for

Question 4 of 20

5. A thin application of cavity varnish over the cut surface of a prepared tooth just prior to the cementation of a crown or a bridge with zinc phosphate cement will

Question 5 of 20

6. condensation shrinkage during porcelain firing is determined by

Question 6 of 20

7. The dentist can best control the setting time of irreversible hydrocolloid impression material by altering the

Question 7 of 20

8. for best results when using an elastic impression material the prepared tooth should be

Question 8 of 20

9. Correct property of the tilite alloy is

Question 9 of 20

10. Camouflage is a property of which ceramic?

Question 10 of 20

11. Principle purpose of annealing is

Question 11 of 20

12. Most recent type of denture adhesive is

Question 12 of 20

13. in an alginate impression material trisodium phosphate is the

Question 13 of 20

14. each crystal of the polycrystalline metal is termed

Question 14 of 20

15. What distinguishes a base from a cement from a cavity liner?

Question 15 of 20

16. oxides of all of the following elements in noble metal alloys help in bonding to porcelain except

Question 16 of 20

17. the penetration of the fissure sealant into the fissures

Question 17 of 20

18. within practical limits when the water/powder ratio is increased beyond the recommended amount in mixing plaster the

Question 18 of 20

19. main advantage of zinc phosphate over GIC is

Question 19 of 20

20. Cerrobend alloy is

Question 20 of 20