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.Management Sciences
A. Requires least amount of mercury
B. Achieves high compressive strength at 1 hr.
C. Has tensile strength both at 15 minutes and 7 days is comparable to high copper, unicompositional alloys
D. Has lower cree value
Related Mcqs:
- Moisture contamination of amalgam can lead to_____________?
- A. Marginal breakdown B. Shrinkage C. Delayed expansion D. increased stresses...
- The threshold limit value of mercury exposures is_______________?
- A. mg / m3 B. 0.05 mg / m3 C. mg / m3 D. mg / m3...
- Gallium and indium added to Amalgam replace______________?
- A. Silver B. Tin C. Mercury D. Zinc...
- Amalgam achieves 70% of the strength by____________?
- A. hours B. 4 hours C. 8 hours D. 16 hours...
- Percentage of tin in low copper alloy is______________?
- A. 30-35% B. 26-28% C. 13-32% D. 22-30%...
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