PA EFDA Board Exam / Complete Accurate Quizzes
with Verified Answers /
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
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
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
The distal triangular fossa of the maxillary first molar is separated from the
central fossa by the? - (ANSWER)Oblique ridge
A pinpoint depression where two or more grooves meet? - (ANSWER)Pit
V-shaped spaces between proximal surfaces of two adjoining teeth -
(ANSWER)Embrasure
A cavity prep the includes the mesial incisal angle of a maxillary central incisor is
a? - (ANSWER)Class IV
Overbite - (ANSWER)Vertical overlap of maxillary incisors
Centric occlusion - (ANSWER)Touching together of the upper and lower teeth
when jaws are closed
Overjet - (ANSWER)Horizontal space between upper and lower incisors
with Verified Answers /
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
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
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
The distal triangular fossa of the maxillary first molar is separated from the
central fossa by the? - (ANSWER)Oblique ridge
A pinpoint depression where two or more grooves meet? - (ANSWER)Pit
V-shaped spaces between proximal surfaces of two adjoining teeth -
(ANSWER)Embrasure
A cavity prep the includes the mesial incisal angle of a maxillary central incisor is
a? - (ANSWER)Class IV
Overbite - (ANSWER)Vertical overlap of maxillary incisors
Centric occlusion - (ANSWER)Touching together of the upper and lower teeth
when jaws are closed
Overjet - (ANSWER)Horizontal space between upper and lower incisors
