NBDE Part 1- Dental Anatomy Practice
test Questions and Answers A+ Guide
The first premolar replaces the primary? - correct
answers✅✅first molar
the permanent mandibular second molar differs from the
permanent mandibular first molar in number of ? - correct
answers✅✅lingual grooves
the elevation of gingival tissue normally found directly lingual to
the embrasure between maxillary cental incisors is the? - correct
answers✅✅median rugae
In an ideal arrangement of permanent teeth, incisal embrasure
would be largest between? - correct answers✅✅Maxillary
lateral incisor and canine
The tip of the facial cusp of a mandibular first premolar lies
directly below the contacting area between? - correct
answers✅✅?
The mental foramen is located most closely to the - correct
answers✅✅mandibular first molar
Oblique fibers of the periodontal ligament are classified as
belonging to the general group - correct answers✅✅alveolo
dental fibers
, NBDE Part 1- Dental Anatomy Practice
test Questions and Answers A+ Guide
the largest cusp of permanent maxillary teeth is the - correct
answers✅✅mesiolingual cusp of the maxillary first molar
The height of contour of the facial surface of a permanent
mandibular first molar is at the - correct answers✅✅junction of
occlusal and middle thirds
When a permanent mandibular canine is located distal to the
maxillary canine during full closure of the mandible, this is
regarded as a - correct answers✅✅class II occlusion
The lingual surfaces of mandibular first and second premolars
differs in that, for the second premolar, the lingual - correct
answers✅✅surfaces is proportionately much wider
mesiodistally and the mesiolingual cusp is higher
In an ideal occlusion, the lingual cusps of permanent maxillary
teeth occlude with - correct answers✅✅Marginal ridges and
central and distal fossae
In an ideal intercuspal position, the facial cusp tip of a maxillary
first premolar opposes the - correct answers✅✅distal marginal
ridge of the mandibular first premolar
The cross-sectional cut at midroot pictured below is most probably
that of a - correct answers✅✅lingual root of a maxillary molar
test Questions and Answers A+ Guide
The first premolar replaces the primary? - correct
answers✅✅first molar
the permanent mandibular second molar differs from the
permanent mandibular first molar in number of ? - correct
answers✅✅lingual grooves
the elevation of gingival tissue normally found directly lingual to
the embrasure between maxillary cental incisors is the? - correct
answers✅✅median rugae
In an ideal arrangement of permanent teeth, incisal embrasure
would be largest between? - correct answers✅✅Maxillary
lateral incisor and canine
The tip of the facial cusp of a mandibular first premolar lies
directly below the contacting area between? - correct
answers✅✅?
The mental foramen is located most closely to the - correct
answers✅✅mandibular first molar
Oblique fibers of the periodontal ligament are classified as
belonging to the general group - correct answers✅✅alveolo
dental fibers
, NBDE Part 1- Dental Anatomy Practice
test Questions and Answers A+ Guide
the largest cusp of permanent maxillary teeth is the - correct
answers✅✅mesiolingual cusp of the maxillary first molar
The height of contour of the facial surface of a permanent
mandibular first molar is at the - correct answers✅✅junction of
occlusal and middle thirds
When a permanent mandibular canine is located distal to the
maxillary canine during full closure of the mandible, this is
regarded as a - correct answers✅✅class II occlusion
The lingual surfaces of mandibular first and second premolars
differs in that, for the second premolar, the lingual - correct
answers✅✅surfaces is proportionately much wider
mesiodistally and the mesiolingual cusp is higher
In an ideal occlusion, the lingual cusps of permanent maxillary
teeth occlude with - correct answers✅✅Marginal ridges and
central and distal fossae
In an ideal intercuspal position, the facial cusp tip of a maxillary
first premolar opposes the - correct answers✅✅distal marginal
ridge of the mandibular first premolar
The cross-sectional cut at midroot pictured below is most probably
that of a - correct answers✅✅lingual root of a maxillary molar
