Percentage of gold in high noble alloy is______________?

Related Mcqs:

Wax pattern is ideally invested immediately to decrease the dimensional changes caused by_______________?

A. Decrease flow B. Continuous expansion C. Relaxation of the internal stresses D. Water loss...

The sprue in wax pattern should be placed________________?

A. At right angle B. At 45°C angle C. At obtuse angle D. It depend upon type of wax pattern...

The castability of chromium-cobait base metal alloys when compared to gold based noble metal alloys is_______________?

A. More B. Less C. Equal D. Depends on the alloy type...

Advantage of titanium over other base metal alloys_______________?

A. Low weight B. Low cost C. Low strength D. Low melting point...

Ideal requirement of metal ceramic casting____________?

A. Low fusing ceramic and high fusing alloys B. Matching of coefficients of thermal expansion of ceramics and alloy C. Bonding between ceramic and alloy D. All of the above...