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

Question 1 of 20

2. There are four types of gypsum products approved for use in dentistry. Which of the following types is used rarely today?

Question 2 of 20

3. Inlay wax suitable for making indirect pattern is

Question 3 of 20

4. bonding of GIC to tooth structure is brought about by

Question 4 of 20

5. What chemical is added to prevent polymerization of polymethylmethacrylate during storage:

Question 5 of 20

6. Which of the following is true statements regarding the polishing of amalgam?

Question 6 of 20

7. Maximum flow of Type I inlay wax at 45 degrees:

Question 7 of 20

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

Question 8 of 20

9. the strength of gypsum bonded investment is dependednt upon

Question 9 of 20

10. Polysulfide impression material should be:

Question 10 of 20

11. A system of manufacturing copings from blocks of pure titanium by machine duplication and spark erosion is

Question 11 of 20

12. During polymerisation from monomer to polymer

Question 12 of 20

13. Use of type II ZOE cement:

Question 13 of 20

14. Dental porcelain is manufactured by a process known as

Question 14 of 20

15. Pyroplastic flow in dental porcelain

Question 15 of 20

16. Purpose of reservior is to

Question 16 of 20

17. Copper content of single composition alloys

Question 17 of 20

18. Cutting edge of surgical burs are made from martensite form rather than austenite form due to which of the following reason

Question 18 of 20

19. in size the largest porosities in a casting are of which type

Question 19 of 20

20. Mercaptan are a component of:

Question 20 of 20