Dental MCQ Questions — Page 474

Question 1

During orthodontic movement of maxillary central Incisor, centre of rotation is present at apex. It shows:

DIntrusion

Answer

Controlled tipping

Answer

Uncontrolled tipping

Answer

Translation

Question 2

AChancroid

BSyphilis

CTularemia

DAll

Question 3

ADroplet

Answer

Feco–oral

Answer

Mosquito bite

Answer

Contact with animal

Question 4

DNone

Answer

Affects Incisors and 1st molars.

Answer

Shows strong antibody response.

Answer

Main causative organism is P. Gingivalis.

Question 5

Answer

The central council of Health & Family welfare

Answer

Medical council of India

Answer

The Directorate General Health & Family Welfare

Answer

Union Ministry of Health & Family Welfare

Question 6

Answer

Non contributory medical history

Answer

Rapid attachment loss

Answer

Pathologic migration

Answer

Familial aggregation of cases

Question 7

Answer

Mycobacterium.burudi

Answer

Parapox virus

Answer

Mycobacterium marinum

Answer

Actinomyces israeli

Question 8

Answer

Human teeth drift mesially as interproximal wear occurs

Answer

Pressure causes bone resorption

Answer

The optimal level of force for moving teeth is 10 to 200 grams

Answer

Bone trabeculae Line up in response to mechanical stresses

Question 9

Answer

Fossa and ridges

Answer

Grooves and embrasures

Answer

Lingual cusps of mandibular teeth

Answer

Occlusal pits and fissures of mandibular teeth