Oral Anatomy Mcqs

The last primary tooth to be replaced by a permanent tooth is usually the_____________?

(A) Maxillary second molar

(B) Mandibular second molar

(C) Maxillary canine

(D) Mandibular canine

Submitted By: Ali Uppal


Calcification of permanent first molar usually begins in the_____________?

(A) Third month of intrauterine life

(B) In the sixth month of intrauterine life

(C) At birth

(D) In the third month of extra uterine life

Submitted By: Ali Uppal


The usual order of appearance of the primary teeth in the mouth is____________?

(A) Central incisors, first molars, lateral incisors, second molars, canines

(B) Central incisors, lateral incisors, canines, second molars, first molars

(C) Central incisors, lateral incisors, first molars canines, second molars

(D) Central incisors, lateral incisors, first molars second molars, canines

Submitted By: Ali Uppal


The first permanent tooth to erupt in the oral cavity is the_____________?

(A) Mandibular central incisor

(B) Mandibular first molar

(C) Maxillary central incisor

(D) Maxillary first molar

Submitted By: Ali Uppal


Submitted By: Ali Uppal


Dentition of humans is_______________?

(A) Herbivorous

(B) Omnivorous

(C) Carnivorous

(D) None of the above

Submitted By: Ali Uppal


A child has 12 permanent and 12 decidous teeth, what is his age____________?

(A) 8½ years

(B) 11½ years

(C) 4½ years

(D) 13½ years

Submitted By: Ali Uppal


At birth the following teeth are calcifying____________?

(A) Primary incisors & first molar

(B) Primary canines & second molars

(C) Permanent canines

(D) Permanent 3rd molar

Submitted By: Ali Uppal


Submitted By: Ali Uppal


As compared to permanent tooth , root formation in primary tooth______________?

(A) Take less time

(B) Take more time

(C) Same time

(D) Is complete when tooth erupts in oral cavity

Submitted By: Ali Uppal