OHIO EFDA BOARD EXAM QUESTIONS WITH ANSWERS 2025

At the occlusal and incisal surface - In which area on the tooth is the enamel thickest Which tissue provides the defense and developmental functions of a tooth - Pulp Rounded borders of enamel which form the mesial and distal of the occlusal surface on posterior teeth, or mesial and distal of the lingual surface on interior teeth are named........ - Marginal ridges Name the surface at the base of a classI cavity preparation - Pulpal floor Which tooth has the longest root in the mouth? - Maxillary cuspid/canine If present, the cusp of Carabelli is located on, which molar - ML cusp area of the maxillary, first molar The fossa found in the central portion of a molar is named the ____________ fossa? - Central Where is the cavosurface margin located? - At the junction of the cavity wall and the unprepared tooth structure If the pulp receives an excessive stimulus, which type of dentin is formed in response - Reparative dentin