MCQs of Dental Materials – Direct Filling Gold

The cohesive gold used as bulk filler is:

The carat for Au foil used for restorations is:

Electralloy is an alloy of:

Pitting of direct filling old restoration usually results from:

Average particle size of powdered gold is:

The malleting force is directed:

Cohesion of gold foil is an example of:

Which of the following is true about direct filling gold:

The material used in its pure form in dentistry is:

Powdered gold is:

In type II gold alloys ____ Karat gold is used:

When Gold fused with porcelain is fired at very high temperature greenish discoloration of cervical margin is due to:

White gold alloy predominantly is:

Direct filling gold formed by electrolytic precipitation is called by all the terms EXCEPT:

The pure form of gold used in dentistry is known as: