1. Clinical appearance of GIC is dictated by

 
 
 
 

2. When electroplating an impression with copper the cathode is

 
 
 
 

3. Bond strength required to counteract the effect of polymerization shrinkage in composite resins:

 
 
 
 

4. Hardening heat treatment for gold copper alloys involves

 
 
 
 

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

 
 
 
 

6. Which of the following investment exhibit green shrinkage

 
 
 
 

7. Which composite type is 70% to 77% percent filled by volume and has an average particle size ranging from 1 to 3 um.

 
 
 
 

8. highest water solubility is seen in

 
 
 
 

9. a thinner mix of gypsum bondeded investment will result in

 
 
 
 

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

 
 
 
 

11. Polishing agent which is known as whitening agent

 
 
 
 

12. During polymerisation from monomer to polymer

 
 
 
 

13. the activator for autopolymerising resin is likely to be

 
 
 
 

14. the working time of a phosphate investment mix can be increases by increasing the

 
 
 
 

15. of the following, most kind to the pulp is

 
 
 
 

16. the strength of gypsum bonded investment is dependednt upon

 
 
 
 

17. Maximum shrinkage occurs in which stage:

 
 
 
 

18. the antiflux used for gold solders is

 
 
 
 

19. Brush heap structure is seen in:

 
 
 
 

20. Which material is sensitive to Sulfur contamination from latex gloves:

 
 
 
 

Question 1 of 20