Efda Exam questions
Study
A shallow, linear depression in a tooth is called a?
Groove
When restoring posterior teeth, the marks left by the articulating paper should
appear?
As dots
What is the fist step of removing a rubber dam?
Free the interseptal dam with scissors
Which type of matrix is most commonly used for amalgam resto?
Tofflemire
Which cavity classification includes caries on the interproximal surface of
anterior teeth?
Class III
When placing liners in the cavity prep it is best to use a small?
ball ended instrument
The metal alloy used in amalgam is primarily composed of?
Silver
When performing a composite resto, the composite is often placed in layers to:
reduce polymerization shrinkage
On which types of teeth would the placement of sealants be most beneficial?
teeth with deep fissures
Which type of adhesive would typically be used to temporarily cement crown and
bridges?
ZOE
Study
A shallow, linear depression in a tooth is called a?
Groove
When restoring posterior teeth, the marks left by the articulating paper should
appear?
As dots
What is the fist step of removing a rubber dam?
Free the interseptal dam with scissors
Which type of matrix is most commonly used for amalgam resto?
Tofflemire
Which cavity classification includes caries on the interproximal surface of
anterior teeth?
Class III
When placing liners in the cavity prep it is best to use a small?
ball ended instrument
The metal alloy used in amalgam is primarily composed of?
Silver
When performing a composite resto, the composite is often placed in layers to:
reduce polymerization shrinkage
On which types of teeth would the placement of sealants be most beneficial?
teeth with deep fissures
Which type of adhesive would typically be used to temporarily cement crown and
bridges?
ZOE
