The linear solidification shrinkage of Type IV Ni-Cr based alloys is_______________?

Related Mcqs:

The yield strength of AUstenite (NiTi alloy) is______________?

A. 100 Mpa B. 240 Mpa C. 560 Mpa D. 700 Mpa...

Waxes are used for_______________?

A. Primary impression B. Corrective impressions C. Impression of single tooth D. None of the above...

The rate of tarnish and corrosion of class II cast material having VHN 200 is_______________?

A. 0% B. 2 to 3% C. 5 to 10% D. <1%...

Suck back porosity in the casting can be eliminated by________________?

A. Increasing the mould metal temperature difference B. Increasing the flow of molten metal C. Flaring the point of the sprue attachment D. All of the above...

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...