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EFDA ENTRANCE EXAM QUESTIONS
AND ANSWERS 2025
Mandibular Incisors- labial - correct answer- Incisal angles-
sharp mesial and distal incisal angles
Incisal ridge is straight
Mesial and distal sides taper evenly from contact area to
narrow cervix
4. Labial face-smooth with a flattened incisal third. Middle third
is more convex
Mandibular Incisors- Lingual - correct answer- Lingual surface
is smooth
Lingual fossa-found between marginal ridges above cingulum
or at incisal third
Cingulum is evident
No other tooth in the mouth, except the mandibular lateral
incisor, show so few developmental lines and groves
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Mandibular Incisors- Mesial - correct answer- Lingual outline-
concave above cingulum
Cervical line-curves incisally-less than on mesial
Cervical line-marked, curved incisally
4. Mesial surface of the crown is convex and smooth at incisal
one-third and then flattens
Mandibular Incisors- Distal - correct answer- Cervical line-
curves incisally-less than on mesial
Distal surface is similar to the mesial surfaces
Mandibular Incisors- Incisal - correct answer- Incisal edge-
almost at right angle to line bisecting crown labio-lingually
2. Labial surface-see more than lingual surface
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Mand lateral incisors- labial - correct answer- Tooth is
asymmetrical-right side (M) does not match the left (D) side of
lateral
Lateral incisor is somewhat larger than the mandibular central
(exact opposite of maxillary incisors)
Mesial side is somewhat longer than the distal side-slopes
downwards somewhat
Incisal ridge-slopes downward in a distal direction
Crown is somewhat longer than mandibular central incisor
Mesial Surface and Distal Surface
Mand Lateral incisors- lingual - correct answer- Lingual form-
poorly formed
Cingulum-off centered toward distal
Mand Lateral incisors- incisal - correct answer- 1. Incisal edge-
is not at approximate right angle to a line bisecting the crown
labiolingually.
EFDA ENTRANCE EXAM QUESTIONS
AND ANSWERS 2025
Mandibular Incisors- labial - correct answer- Incisal angles-
sharp mesial and distal incisal angles
Incisal ridge is straight
Mesial and distal sides taper evenly from contact area to
narrow cervix
4. Labial face-smooth with a flattened incisal third. Middle third
is more convex
Mandibular Incisors- Lingual - correct answer- Lingual surface
is smooth
Lingual fossa-found between marginal ridges above cingulum
or at incisal third
Cingulum is evident
No other tooth in the mouth, except the mandibular lateral
incisor, show so few developmental lines and groves
,2 | Page
Mandibular Incisors- Mesial - correct answer- Lingual outline-
concave above cingulum
Cervical line-curves incisally-less than on mesial
Cervical line-marked, curved incisally
4. Mesial surface of the crown is convex and smooth at incisal
one-third and then flattens
Mandibular Incisors- Distal - correct answer- Cervical line-
curves incisally-less than on mesial
Distal surface is similar to the mesial surfaces
Mandibular Incisors- Incisal - correct answer- Incisal edge-
almost at right angle to line bisecting crown labio-lingually
2. Labial surface-see more than lingual surface
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Mand lateral incisors- labial - correct answer- Tooth is
asymmetrical-right side (M) does not match the left (D) side of
lateral
Lateral incisor is somewhat larger than the mandibular central
(exact opposite of maxillary incisors)
Mesial side is somewhat longer than the distal side-slopes
downwards somewhat
Incisal ridge-slopes downward in a distal direction
Crown is somewhat longer than mandibular central incisor
Mesial Surface and Distal Surface
Mand Lateral incisors- lingual - correct answer- Lingual form-
poorly formed
Cingulum-off centered toward distal
Mand Lateral incisors- incisal - correct answer- 1. Incisal edge-
is not at approximate right angle to a line bisecting the crown
labiolingually.
