Question: Dentition of humans is_______________?

• 1. Herbivorous
• 2. Omnivorous
• 3. Carnivorous
• 4. None of the above

Question: While charting the dentition of a child, the pedodontist finds that the following teeth are present in all the four quadrants; permanent central incisor , permanent lateral incisor , decidous cuspid , decidous first molar, decidous 2nd molar and permanent

• 1. 3-6 years
• 2. 7-10 years
• 3. 11-14 years
• 4. 15- 18 years

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

• 1. Mandibular central incisor
• 2. Mandibular first molar
• 3. Maxillary central incisor
• 4. Maxillary first molar

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

• 1. Central incisors, first molars, lateral incisors, second molars, canines
• 2. Central incisors, lateral incisors, canines, second molars, first molars
• 3. Central incisors, lateral incisors, first molars canines, second molars
• 4. Central incisors, lateral incisors, first molars second molars, canines

Question: Calcification of permanent first molar usually begins in the_____________?

• 1. Third month of intrauterine life
• 2. In the sixth month of intrauterine life
• 3. At birth
• 4. In the third month of extra uterine life

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

• 1. Maxillary second molar
• 2. Mandibular second molar
• 3. Maxillary canine
• 4. Mandibular canine

Question: Desmodont is another name for_____________?

• 1. The tooth with one wall pocket
• 2. Tooth with three walled pocket
• 3. periodontal ligament
• 4. Dehiscence

Question: Maxillary facial and mandibular lingual cusps require sufficient occclusal length and horizontal overlap for_____________?

• 1. Esthetics
• 2. Centric stability
• 3. Chewing efficiency
• 4. Soft tissue protection

Question: Distobuccal cusp of 27 falls into ______________?

• 1. Embrasure of 37 & 38
• 2. Embrasure of 36 & 37
• 3. Mesial pit of 37
• 4. Immediately incisal to cingulam

Question: If a permanent first molar is lost, the permanent second molar drifts to the______________?

• 1. Buccal side
• 2. Distal side
• 3. Mesial side
• 4. Lingual side