1
PA EFDA Board Exam Questions with 100% correct
and Verified Answers. GUARANTEED A+ GRADE.
How many molars are present in the mandibular arch? - ...(ANSWERS)....6
The permanent mandibular second molar differs from the permanent mandibular
first molar by number of? - ...(ANSWERS)....Cusps
Which is not found on the occlusal surface of a mandibular molar? -
...(ANSWERS)....Cingulum
A cusp of carabelli is located on a maxillary first molar of the? -
...(ANSWERS)....Mesiolingual cusp
3 round protuberances - ...(ANSWERS)....Mamelons
What is found on both posterior and anterior teeth? - ...(ANSWERS)....Marginal
ridges
A ligual pit is most commonly found on what teeth #'s? - ...(ANSWERS)....7 and 10
What molar is likely to have 3 buccal cusps? - ...(ANSWERS)....Mandibular first
The label Mesiobucco-occlusal is appropriate for? - ...(ANSWERS)....Point Angle of
a posterior tooth
, 2
On a maxillary first premolar what is the groove that sperates the buccal and
lingual cusps? - ...(ANSWERS)....Central groove
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
, 3
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
PA EFDA Board Exam Questions with 100% correct
and Verified Answers. GUARANTEED A+ GRADE.
How many molars are present in the mandibular arch? - ...(ANSWERS)....6
The permanent mandibular second molar differs from the permanent mandibular
first molar by number of? - ...(ANSWERS)....Cusps
Which is not found on the occlusal surface of a mandibular molar? -
...(ANSWERS)....Cingulum
A cusp of carabelli is located on a maxillary first molar of the? -
...(ANSWERS)....Mesiolingual cusp
3 round protuberances - ...(ANSWERS)....Mamelons
What is found on both posterior and anterior teeth? - ...(ANSWERS)....Marginal
ridges
A ligual pit is most commonly found on what teeth #'s? - ...(ANSWERS)....7 and 10
What molar is likely to have 3 buccal cusps? - ...(ANSWERS)....Mandibular first
The label Mesiobucco-occlusal is appropriate for? - ...(ANSWERS)....Point Angle of
a posterior tooth
, 2
On a maxillary first premolar what is the groove that sperates the buccal and
lingual cusps? - ...(ANSWERS)....Central groove
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
, 3
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
