EFDA Entrance Exam Questions And
Answers
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
,EFDA Entrance Exam Questions And
Answers
No other tooth in the mouth, except the mandibular lateral incisor,
show so few developmental lines and groves
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
, EFDA Entrance Exam Questions And
Answers
2. Labial surface-see more than lingual surface
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
Answers
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
,EFDA Entrance Exam Questions And
Answers
No other tooth in the mouth, except the mandibular lateral incisor,
show so few developmental lines and groves
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
, EFDA Entrance Exam Questions And
Answers
2. Labial surface-see more than lingual surface
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
