interns mcq

According to Sheldon,"Mesomorphic" physique is used to describe

• Average physique

• Tall and thin physique

• Short and Obese physique

• None of the above

Brachycephalic shape of the head implies

• Broad and short head

• Average shape head

• Long and narrow head

• None of the above

Facial profile helps in diagnosis

• Gross deviation in maxillo- mandibular relationship

• Gross deviation in maxilla

• Gross deviation in mandible

• None of the above

In which type of malocclusion posterior facial divergence is usually seen

• Class 1 malocclusion

• Class 2 malocclusion

• Class 3 malocclusion

• None of the above

Deep mentolabial sulcus is generally seen in

• Class 2 division 1 malocclusion

• Class 2 division 2 malocclusion

• Combination of A and B

Normal nasolabial angle is

• 120 degree

• 90- 110 degree

• 80 degree

• 140 degree

How is the anterior- posterior jaw relationship determined using two finger methods

• By using the index and middle finger

• By using the thumb and the index

• By using the middle and ring finger

• None of the above

How do we calculate the discrepancy in Arch perimeter

• Arch length -Arch width

• Arch width - Arch length

• Arch length - Total tooth material

• Both A and C

Pont' s analysis helps in determining

• Whether the dental arch is narrow or wide

• Need for lateral arch expansion

• How much expansion is possible in premier and most region

• All of the above

In Bolton's Analysis sum of Mandibular 12 teeth is measured by

• Mesiodistal width of all the teeth medial to 37 is measured and summed up

• Mesiodistal width of all teeth medial to 36 is measured and summed up

• Mesiodistal width of all the they medial to 38 is measured and summed up

• None