White gold alloy predominantly is______________?

Related Mcqs:

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...

Direct filling gold formed by electrolytic precipitation is called by all the terms EXCEPT______________?

A. Crystalline B. Granular gold C. Mat gold D. Sponge gold...

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 material used in its pure form in dentistry is______________?

A. Composite B. Silver C. Gold D. Amalgam...

In type II gold alloys _______ Karat gold is used?

A. 24 K B. 22 K C. 18 K D. 10 K...