A. Trapezoidal
B. Rhomboidal
C. Quadrilateral
D. Square
Correct Answer: Trapezoidal ✔
Last Updated: February 07, 2020
Related MCQs
- In maxillary 1st permanent molar, the 2 obtuse angles are__________?
- In the mandibular arch, in which tooth maximum lingual inclination is present__________?
- Following eruption , the root of the maxillary central incisor completes development at what approximate age ?
- The maxillary lateral incisor is smaller than the maxillary central incisor on all aspects EXCEPT which one of the following__________?
- Which teeth the proximal aspect shows rhomboidal appearance__________?
- Steepest cusp is seen in__________?
- The eruption age of maxillary permanent lateral incisor is__________?
- Maxillary first molar has how many roots ?
- Average of length of maxillary cuspid is__________?
- Which of the following permanent teeth is usually bilaterally symmetric when viewed labially and incissaly __________?
- The root trunk of permanent mandibular first molar buccally is__________?
- The maxillary tooth exhibiting the greatest variation in root alignment is__________?
- Which of the following is true of permanent first molar’s occlusal surface__________?
- Which of the following is true for permanent teeth__________?
- Permanent mandibular first molar is developed from ______ lobes?
- The two major fossa of permanent maxillary first molar__________?
- In which of the following a nonfunctional cusp is present__________?
- The premolar with the occlusal groove pattern that may simulate the letter “Y” is__________?
- In the triangle formed by the projection of the orifices of the canals of a maxillary molar, the__________?
- Which bifurcation is closet to the cervical line (or) which surface has short root trunk length in a maxillary permanent first molar ?
- Which cusp is poorly developed in a permanent maxillary second molar__________?
- Tritubercular cusps are__________?
- The occlusal surface shape of a 3 cusped mandibular second premolar__________?
- Mesial slope of buccal cusp is longer than distal slope in__________?
- Mandibular second premolar 3- cusp type id developed from__________?
- Rounded protuberances on the incisal edges of newly erupted permanent incisors are__________?
- No. of cusps in mandibular 1st molar__________?
- Longest tooth of the maxillary arch is__________?
- The largest permanent tooth in the mouth usually is__________?
- Difference between mandibular and maxillary premolars is that in the mandibular premolars ?
- Mesiolingual grooves may be found on which of the following permanent teeth __________?
- Which of the following features of a permanent maxillary lateral incisor aids in distinguishing it from a mandibular lateral incisor ?
- The total number of cingula in each dentition is__________?
- A maxillary right canine may be distinguished from a maxillary left canine because __________?
- Number of roots in maxillary 2nd molar is__________?
- The permanent anterior tooth, which is most 20. Commonly atypical , is__________?
- The root of maxillary lateral incisors if curved is usually in which direction ?
- The shortest root on a maxillary first molar is__________?
- A distinguishing characteristic of a maxillary first premolar that identifies it as right or left is the__________?
- The most common curvature of the palatal root of maxillary first molar is__________?
- Which of the premolars is usually the smallest__________?
- Five cusps are present in__________?
- In which of the tooth is the mesiodistal measurements is greater lingually than facially__________?
- In which of the tooth is the mesiodistal measurements is greater lingually than facially__________?
- Greater crown bulk distal to the faciolingual bisecting plane of a tooth is most typical of the mandibular__________?
- Which of the following is the largest root__________?
- The shape of the occlusal surface of the permanent maxillary first molar is__________?
- The number of line angles a permanent maxillary central incisor is__________?
- Dentin islands are frequently found in the root canals of which of the following permanent teeth ?
- Ratio of mesiodistal width to height of crown of maxillary canine is__________?
- An 8 – yr old child comes to your clinic with large front teeth having jagged margins, what is the treatment plan for this patient ?