How many millimeters should the gingiva be retracted below the proposed gingival margin of the prep? (pg. 49)

What technique is used when the etchant is traced along the cavosurface margin, but minimal etching is done on dentin?

Gingival retractors are used on Class V restorations. The facial jaw of the retractor should always be placed before the lingual jaw. (pg. 48)

Rubber dam isolation eliminates saliva from the field of operation and exposes the clinical crown of tooth. The operator time is least productive when teeth are isolated with a rubber dam ( pg.39)

It is important to make sure the cord is dry when removing from the sulcus for ease of removal (pg 207). 

All of the following are true statements of Glass Ionomer except (pg. 64)

Which two materials are not recommended for use under composite resin? PAGE 63    

Which of the following is NOT part of the gingival unit? (pg 25)  

Polishing with fluoridated prophy paste can occur before sealant procedures (pg 196).

Why is proper isolation important for the patient and the clinician? (Pg. 37)