PA EFDA BOARD TEST BANK FINAL EXAM 2026-2027
ACTUAL EXAM COMPLETE ACCURATE QUESTIONS AND
CORRECT DETAILED ANSWERS (CORRECT VERIFIED
ANSWERS) A NEW UPDATED VERSION |GUARANTEED PASS
A+ BRAND NEW!) FULL REVISED TEST PA EFDA BOARD REAL
EXAM
The molar with a Y,H, or U pattern
ANSWERS: Mandibular second premolar
A facial and lingual triangular ridge join to form?
ANSWERS: Transverse ridge
Cusps for a mandibular first molar
ANSWERS: mesiolingual, mesiofacial, distolingual, distofacial, distal
Major difference between first and second molars?
ANSWERS: 1st molars has 5 cusps, 2nd molars have 4 cusps
,Which is true of oblique ridges?
ANSWERS: Only Maxillary molars have Oblique ridges
Facial surfaces of teeth include what?
ANSWERS: Labial and Buccal surfaces
Elevated crests of enamel that form mesial and distal margins of
the occlusal surface
ANSWERS: Marginal ridges
The bulk of a tooth is made up of
ANSWERS: Dentin
Interproximal spaces between teeth
ANSWERS: Gingival papillae
Mesial and distal marginal ridges are found on
ANSWERS: Both Posterior and Anterior teeth
,The distal triangular fossa of the maxillary first molar is separated from
the central fossa by the?
ANSWERS: Oblique ridge
A pinpoint depression where two or more grooves meet?
ANSWERS: Pit
V-shaped spaces between proximal surfaces of two adjoining teeth
ANSWERS: Embrasure
A cavity prep the includes the mesial incisal angle of a maxillary
central incisor is a?
ANSWERS: Class IV
Overbite
ANSWERS: Vertical overlap of maxillary incisors
Centric occlusion
ANSWERS: Touching together of the upper and lower teeth when jaws are
closed
, Overjet
ANSWERS: Horizontal space between upper and lower incisors
Excursive movements
ANSWERS: Movement of jaw from left to right
Protrusive movements
ANSWERS: Thrusting lower jaw forward
Crossbite
ANSWERS: Mandibular teeth are facial to their maxillary counterparts
Working cusps
ANSWERS: Lingual of upper; Buccal of lower
Non-working cusps
ANSWERS: Buccal of upper; Lingual of lower
ACTUAL EXAM COMPLETE ACCURATE QUESTIONS AND
CORRECT DETAILED ANSWERS (CORRECT VERIFIED
ANSWERS) A NEW UPDATED VERSION |GUARANTEED PASS
A+ BRAND NEW!) FULL REVISED TEST PA EFDA BOARD REAL
EXAM
The molar with a Y,H, or U pattern
ANSWERS: Mandibular second premolar
A facial and lingual triangular ridge join to form?
ANSWERS: Transverse ridge
Cusps for a mandibular first molar
ANSWERS: mesiolingual, mesiofacial, distolingual, distofacial, distal
Major difference between first and second molars?
ANSWERS: 1st molars has 5 cusps, 2nd molars have 4 cusps
,Which is true of oblique ridges?
ANSWERS: Only Maxillary molars have Oblique ridges
Facial surfaces of teeth include what?
ANSWERS: Labial and Buccal surfaces
Elevated crests of enamel that form mesial and distal margins of
the occlusal surface
ANSWERS: Marginal ridges
The bulk of a tooth is made up of
ANSWERS: Dentin
Interproximal spaces between teeth
ANSWERS: Gingival papillae
Mesial and distal marginal ridges are found on
ANSWERS: Both Posterior and Anterior teeth
,The distal triangular fossa of the maxillary first molar is separated from
the central fossa by the?
ANSWERS: Oblique ridge
A pinpoint depression where two or more grooves meet?
ANSWERS: Pit
V-shaped spaces between proximal surfaces of two adjoining teeth
ANSWERS: Embrasure
A cavity prep the includes the mesial incisal angle of a maxillary
central incisor is a?
ANSWERS: Class IV
Overbite
ANSWERS: Vertical overlap of maxillary incisors
Centric occlusion
ANSWERS: Touching together of the upper and lower teeth when jaws are
closed
, Overjet
ANSWERS: Horizontal space between upper and lower incisors
Excursive movements
ANSWERS: Movement of jaw from left to right
Protrusive movements
ANSWERS: Thrusting lower jaw forward
Crossbite
ANSWERS: Mandibular teeth are facial to their maxillary counterparts
Working cusps
ANSWERS: Lingual of upper; Buccal of lower
Non-working cusps
ANSWERS: Buccal of upper; Lingual of lower
