PA EFDA Board Exam 2025 COMPLETE EXAM
QUESTIONS AND VERIFIED ANSWERS
|RECENTLY TESTING REAL EXAM QUESTIONS|
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Terms in this set (181)
How many molars are 6
present in the mandibular
arch?
The permanent Cusps
mandibular second molar
differs from the
permanent mandibular
first molar by number of?
Which is not found on the Cingulum
occlusal surface of a
mandibular molar?
A cusp of carabelli is Mesiolingual cusp
located on a maxillary first
molar of the?
3 round protuberances Mamelons
What is found on both Marginal ridges
posterior and anterior
teeth?
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A ligual pit is most 7 and 10
commonly found on what
teeth #'s?
What molar is likely to Mandibular first
have 3 buccal cusps?
The label Mesiobucco- Point Angle of a posterior tooth
occlusal is appropriate
for?
On a maxillary first Central groove
premolar what is the
groove that sperates the
buccal and lingual cusps?
The molar with a Y,H, or U Mandibular second premolar
pattern
A facial and lingual Transverse ridge
triangular ridge join to
form?
Cusps for a mandibular mesiolingual, mesiofacial, distolingual, distofacial,
first molar distal
Major difference between 1st molars has 5 cusps, 2nd molars have 4 cusps
first and second molars?
Which is true of oblique Only Maxillary molars have Oblique ridges
ridges?
Facial surfaces of teeth Labial and Buccal surfaces
include what?
Elevated crests of enamel Marginal ridges
that form mesial and distal
margins of the occlusal
surface
The bulk of a tooth is Dentin
made up of
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Interproximal spaces Gingival papillae
between teeth
Mesial and distal marginal Both Posterior and Anterior teeth
ridges are found on
The distal triangular fossa Oblique ridge
of the maxillary first molar
is separated from the
central fossa by the?
A pinpoint depression Pit
where two or more
grooves meet?
V-shaped spaces between Embrasure
proximal surfaces of two
adjoining teeth
A cavity prep the includes Class IV
the mesial incisal angle of
a maxillary central incisor
is a?
Overbite Vertical overlap of maxillary incisors
Touching together of the upper and lower teeth
Centric occlusion
when jaws are closed
Horizontal space between upper and lower
Overjet
incisors
Excursive movements Movement of jaw from left to right
Protrusive movements Thrusting lower jaw forward
Mandibular teeth are facial to their maxillary
Crossbite
counterparts
Working cusps Lingual of upper; Buccal of lower
Non-working cusps Buccal of upper; Lingual of lower
Walls of a molar pulpal floor,buccal,distal,lingual,mesial
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