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PA EFDA BOARD TEST EXAM 2025 ACTUAL EXAM
COMPLETE EXAM QUESTIONS WITH DETAILED
VERIFIED ANSWERS WITH RATIONALES (100%
CORRECT ANSWERS) /ALREADY GRADED A+/
LATEST EXAM!!!
How many molars are present in the mandibular arch? -
Answer-6
The permanent mandibular second molar differs from the
permanent mandibular first molar by number of? - Answer-
Cusps
Which is not found on the occlusal surface of a mandibular
molar? - Answer-Cingulum
A cusp of carabelli is located on a maxillary first molar of
the? - Answer-Mesiolingual cusp
3 round protuberances - Answer-Mamelons
What is found on both posterior and anterior teeth? -
Answer-Marginal ridges
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A ligual pit is most commonly found on what teeth #'s? -
Answer-7 and 10
What molar is likely to have 3 buccal cusps? - Answer-
Mandibular first
The label Mesiobucco-occlusal is appropriate for? -
Answer-Point Angle of a posterior tooth
On a maxillary first premolar what is the groove that
sperates the buccal and lingual cusps? - Answer-Central
groove
The molar with a Y,H, or U pattern - Answer-Mandibular
second premolar
A facial and lingual triangular ridge join to form? - Answer-
Transverse ridge
Cusps for a mandibular first molar - Answer-mesiolingual,
mesiofacial, distolingual, distofacial, distal
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Major difference between first and second molars? -
Answer-1st molars has 5 cusps, 2nd molars have 4 cusps
Which is true of oblique ridges? - Answer-Only Maxillary
molars have Oblique ridges
Facial surfaces of teeth include what? - Answer-Labial and
Buccal surfaces
Elevated crests of enamel that form mesial and distal
margins of the occlusal surface - Answer-Marginal ridges
The bulk of a tooth is made up of - Answer-Dentin
Interproximal spaces between teeth - Answer-Gingival
papillae
Mesial and distal marginal ridges are found on - Answer-
Both Posterior and Anterior teeth
PA EFDA BOARD TEST EXAM 2025 ACTUAL EXAM
COMPLETE EXAM QUESTIONS WITH DETAILED
VERIFIED ANSWERS WITH RATIONALES (100%
CORRECT ANSWERS) /ALREADY GRADED A+/
LATEST EXAM!!!
How many molars are present in the mandibular arch? -
Answer-6
The permanent mandibular second molar differs from the
permanent mandibular first molar by number of? - Answer-
Cusps
Which is not found on the occlusal surface of a mandibular
molar? - Answer-Cingulum
A cusp of carabelli is located on a maxillary first molar of
the? - Answer-Mesiolingual cusp
3 round protuberances - Answer-Mamelons
What is found on both posterior and anterior teeth? -
Answer-Marginal ridges
,2|Page
A ligual pit is most commonly found on what teeth #'s? -
Answer-7 and 10
What molar is likely to have 3 buccal cusps? - Answer-
Mandibular first
The label Mesiobucco-occlusal is appropriate for? -
Answer-Point Angle of a posterior tooth
On a maxillary first premolar what is the groove that
sperates the buccal and lingual cusps? - Answer-Central
groove
The molar with a Y,H, or U pattern - Answer-Mandibular
second premolar
A facial and lingual triangular ridge join to form? - Answer-
Transverse ridge
Cusps for a mandibular first molar - Answer-mesiolingual,
mesiofacial, distolingual, distofacial, distal
, 3|Page
Major difference between first and second molars? -
Answer-1st molars has 5 cusps, 2nd molars have 4 cusps
Which is true of oblique ridges? - Answer-Only Maxillary
molars have Oblique ridges
Facial surfaces of teeth include what? - Answer-Labial and
Buccal surfaces
Elevated crests of enamel that form mesial and distal
margins of the occlusal surface - Answer-Marginal ridges
The bulk of a tooth is made up of - Answer-Dentin
Interproximal spaces between teeth - Answer-Gingival
papillae
Mesial and distal marginal ridges are found on - Answer-
Both Posterior and Anterior teeth
