All are true about supernumerary tooth except_______________?

Related Mcqs:

1. The most common supernumerary tooth form is______________?

   A. Tuberculated B. Conical C. Screw shaped D. Incisor shaped...

2. A supernumerary tooth results from a deviation during_____________?

   A. Initiation B. Differentiation C. Apposition D. Calcification...

3. A 4 year old child with one tooth less than the normal dentition shows large tooth with two crowns and two root canals, the anamoly is______________?

   A. Dilaceration B. Fusion C. Gemination D. Concrescence...

4. The condition involved with an unerupted tooth or impacted tooth is _________________?

   A. Dentigerous cyst B. Mural ameloblastoma C. Adenomatoid odontogenic tumor D. All of the above...

5. A tooth with a 3 month history of pain, which was worse when hot liquid were in mouth. After extraction, the tooth was split open. The pulp chamber was completely filled with pus. A few remnants of pulp tissue were found in apical end. The condition is:__________?

   A. Acute partial pulpits B. Acute total pulpits C. Suppurative pulpitis D. Strangulation of pulp...

6. An asymptomatic tooth has deep has deep caries on occlusal surface. Radiograph shows radiopaque mass at apex of the tooth: this mass is most likely to be:____________?

   A. Cementoma B. Condensing Osteitis C. Chronic apical periodontitis D. Acute apical periodontitis...

7. Which of the following dentitions shows the highest frequency of ocurrence of supernumerary teeth ?

   A. Maxillary deciduous dentition B. Maxillary permanent dentition C. Mandibular deciduous dentition D. Mandibular permanent dentition...

8. Multiple osteomas, multiple polyposis, supernumerary teeth are found in _______ syndrome?

   A. Reiter’s B. Peutz – jeghers C. Gardner’s D. Behcet’s...

9. The 2nd common most supernumerary teeth is________________?

   A. Mesiodens B. Distal to 3rd molar in maxilla C. Distal to mandibular 3rd molar D. Para molars...

10. If the pulp of a single rooted tooth canal were triangular in cross section with the base of the triangle located facially and the apex lingually with a longer mesial side than distal side; the tooth most likely is_____________?

    A. Maxillary central incisor B. Maxillary second premolar C. Mandibular lateral incisor D. Mandibular central incisor...