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.Management Sciences
A. Impressions
B. Casts
C. Die
D. Casts and Dies
Related Mcqs:
- The main ingredient in dental plaster in_______________?
- A. Calcium sulphate hemihydrate B. Calcium phosphate C. Calcium anhydrate D. Calcium sulphate dihydrate...
- The most commonly used accelerator in gypsum product is___________________?
- A. Sodium fluoride B. Potassium fluoride C. Potassium sulfate D. Aluminium sulfate...
- Which is gypsum product_______________?
- A. Stone B. Plaster C. Investment D. All of the above...
- The strength of the gypsum specimen when the water in excess of that required for the hydrate of the hemihydrate is left in the specimen is called____________?
- A. Dry strength B. Green strength C. Water strength D. Compressive strength...
- Beta hemihydrate particles absorb______________?
- A. More water B. Less water C. no water D. None of the above...
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