A. Proportional limit
B. Modulus of elasticity
C. Ultimate tensile strength
D. Flow
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Related Mcqs:
- Brinnel hardness number of a dental gold alloy is directly proportional to its______________?
- A. Tensile strength B. Elongation C. Modulus of elasticity D. Modulus of resilience...
- High copper dental amalgams are superior to other amalgams because high copper dental amalgems______________?
- A. Have less marginal breakdown B. Are workable at lower Hg-alloy ratio C. Have a higher ratio of tensile to compressive strength D. Have less resistance to tarnish and corrosion...
- Powders of dental plaster and dental stone differ mainly in____________?
- A. Solubility B. Shelf life C. Chemical formula D. Particle porosity...
- The main difference between dental stone and dental plaster is______________?
- A. Chemical composition B. Self life C. Sharpe and size of particles D. Solubility in water...
- The American dental association (ADA) specification number for non-aqueous elastomeric dental impression material is______________?
- A. 19 B. 20 C. 21 D. 26...
- The higher the Hg alloy ratio in dental amalgam________________?
- A. Higher the strength B. Lower the creep value C. More matrix matrial formed D. More gamma 1 phase formed...
- In non zinc containing dental amalgam alloy the percentage of zinc present is______________?
- A. Less than 0.02% B. Less than 0.1% C. Less than 0.01% D. None of the above...
- The most commonly used Titanium alloy for dental and medical purposes is________________?
- A. Ti 6Al 4V B. Ti 5Al 4V C. Ti 5Al 5V D. Ti 6Al 6V...
- Which of the following statements about high copper silver alloy compared to conventional alloy is not true ?
- A. It has increased tensile and compressive strength B. It has poor tarnish and corrosion resistance C. It’s edge strength is greater D. Mercury content in the final restoration is less...
- Reduction in the fusion temperature of dental gold casting alloys is caused by presence of______________?
- A. Platinum B. Copper C. Silver D. Gold...
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