1. Least soluble cement in water:

Question 1 of 20

2. Which of the following statements is not true regarding glass ionomer cements?

Question 2 of 20

3. Cavity Varnish is used with:

Question 3 of 20

4. Animal test used to check biocompatibility of dental material is all except

Question 4 of 20

5. Fins and spines in casting are caused by:

Question 5 of 20

6. The phenomenom where porcelain appears different under varying light conditions is

Question 6 of 20

7. Maximum shrinkage occurs in which stage:

Question 7 of 20

8. Loss of colour stability in self polymerizing resins is due to degradation of:

Question 8 of 20

9. which orthodontic wire shows shape memory

Question 9 of 20

10. the antiflux used for gold solders is

Question 10 of 20

11. Non eugenol pastes contain ____ instead of eugenol:

Question 11 of 20

12. Hardening heat treatment for gold copper alloys involves

Question 12 of 20

13. Which of the following is used for making blades and sharp surgical instruments:

Question 13 of 20

14. the prinicipal factor in minimising the firing shrinkage of porcelain is the

Question 14 of 20

15. best cement for cementation of orthodontic molar bands

Question 15 of 20

16. the union of metal to porcelain fused restoration is by

Question 16 of 20

17. With which of the following impression materials is it advisable to wait 20 to 30 minutes before pouring of models for stress relaxation to occur?

Question 17 of 20

18. type IV gold casting alloys are used for fabricating

Question 18 of 20

19. the ability of diresct filling gold to be welded together at room temperature is because of its malleability and

Question 19 of 20

20. Young's modulus is defined as:

Question 20 of 20