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.Management Sciences
A. Crystalline
B. Granular gold
C. Mat gold
D. Sponge gold
Related Mcqs:
- Which of the following is true about direct filling gold______________?
- A. Properly condensed mat gold has no voids B. Whatever may be the type voids are inherent C. Voids can be avoided with manual condensation D. None of the above...
- Powdered gold is___________________?
- A. Made by a combination of chemical precipitation and atomization B. Made by electrolytic precipitation C. Made by beating pure gold at high temperatures D. Made by milling pure gold ingots...
- When Gold fused with porcelain is fired at very high temperature greenish discoloration of cervical margin is due to________________?
- A. High firing temperature B. Disintegration of opaque layer C. Presence of copper D. Formation of excess oxides...
- The pure form of gold used in dentistry is known as___________________?
- A. Cohesive gold B. Non cohesive gold C. Class I casting gold D. Class IV casting gold...
- The carat for Au foil used for restorations is_______________?
- A. 18 B. 20 C. 22 D. 24...
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