1. Which of the following will produce the most rigid restoration for framework of same dimension

Question 1 of 20

2. the primary oxygen scavenger in noble metal casting alloy is

Question 2 of 20

3. Which property of composites is most affected by the size and number of fillers:

Question 3 of 20

4. Fluid wax impression techniques may use following waxes except

Question 4 of 20

5. test used to check setting time of impression material is

Question 5 of 20

6. All of the following metals are considered to be base metals EXCEPT one.Which one is the EXCEPTION

Question 6 of 20

7. Ceramic is known for which property:

Question 7 of 20

8. Which phase of the amalgam reaction is prone to corrosion in clinical restorations?

Question 8 of 20

9. Structural durability is a?

Question 9 of 20

10. Which of the following statements is not true regarding creep?

Question 10 of 20

11. porcelain are made opaque by the addition of oxides of

Question 11 of 20

12. Which of the following cannot be used for debridement of zirconia implant surface

Question 12 of 20

13. Cementation failure of a prosthesis cemented with Zinc Polycarboxylate occurs at:

Question 13 of 20

14. diamond particle size of 125-150 um is catagorised as

Question 14 of 20

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

Question 15 of 20

16. role of flux in soldering is

Question 16 of 20

17. mercury disposal is done by

Question 17 of 20

18. methyl methacrylate can be activated by all of the following except

Question 18 of 20

19. Purpose of reservior is to

Question 19 of 20

20. best cement for cementation of orthodontic molar bands

Question 20 of 20