1. Inlay wax suitable for making indirect pattern is

Question 1 of 20

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

Question 2 of 20

3. 18/8 stainless steel contains:

Question 3 of 20

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

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5. Phosphate bonded investment is made carbon free:

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6. Purpose of reservior is to

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7. highest water solubility is seen in

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8. Stress is:

Question 8 of 20

9. gypsum investments disintegrates at

Question 9 of 20

10. In metal-ceramic restorations, failure or fracture usually occurs:

Question 10 of 20

11. The relative amount of lightness or darkness in a color is referred to as:

Question 11 of 20

12. best cement for cementation of orthodontic molar bands

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13. Bonding of porcelain veneer done by:

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14. Green shrinkage seen in :

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15. Soldering flux is composed of all of the following EXCEPT one. Which one is the EXCEPTION?

Question 15 of 20

16. for zinc oxide eugenol all of the following are true except

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17. Fluid wax impression techniques may use following waxes except

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

Question 18 of 20

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

Question 19 of 20

20. While shade matching; as the brightness becomes more intense, color appears to change. This effect is known as

Question 20 of 20