MDS PREP

Orthodontic treatment is not recommended in
1) Adults
2) Deciduous dentition
3) Primary dentition
4) Chronic gingivitis

Orthodontics Answer: 4

Ectodermal cells in tooth bud are responsible for
1) Determination of shape of crown and root
2) Formation of periodontal ligament
3) Formation of cementum
4) Formation of dental pulp

Orthodontics Answer: 1

Anterior bite plane. True is
1) Helps in correction of deep bite
2) Helps in eruption of molars
3) Depresses lower incisors
4) All of the above

Orthodontics Answer: 4

Facial height is measured from
1) Nasion to gonion
2) Nasion to pogonion
3) Nasion to gnathion
4) Nasion to menton

Orthodontics Answer: 4

Prolonged retention is usually needed in
1) Diastema
2) Mild crowding
3) Anterior crossbite
4) Deep bite

Orthodontics Answer: 1

Angle"s class II malocclusion is worsened by
1) Overclosure
2) Retarded mandibular growth
3) Open bite
4) High arched palate

Orthodontics Answer: 2

If one of the anterior tooth is lingually locked as in pseudo class III, it will result in
1) Reverse overjet
2) Deviated path of mandibular closure
3) Deep bite to over closure of mandible
4) All of the above

Orthodontics Answer: 2

Eruption of teeth is delayed in all of the following except
1) Hypothyroidism and cleidocranial dysplasia
2) Acromegaly and hyperthyroidism
3) Rickets and cherubism
4) Cretinism and dentigerous cysts

Orthodontics Answer: 2

Explore by subjects

Anatomy

Physiology

Biochemistry

Dental Materials

Dental Anatomy

Pathology

Microbiology

Pharmacology

Oral Pathology

Community Dentistry

Medicine

Surgery

Oral Medicine

Prosthodontics

Orthodontics

Periodontology

Oral Surgery

Conservative Dentistry

Endodontics

Pedodontics

Radiology

Anaesthesia

MDS PREP

Orthodontic treatment is not recommended in1) Adults2) Deciduous dentition3) Primary dentition4) Chronic gingivitis

Ectodermal cells in tooth bud are responsible for1) Determination of shape of crown and root2) Formation of periodontal ligament3) Formation of cementum4) Formation of dental pulp

Anterior bite plane. True is 1) Helps in correction of deep bite2) Helps in eruption of molars3) Depresses lower incisors4) All of the above

Facial height is measured from1) Nasion to gonion2) Nasion to pogonion3) Nasion to gnathion4) Nasion to menton

Prolonged retention is usually needed in1) Diastema2) Mild crowding3) Anterior crossbite4) Deep bite

Angle"s class II malocclusion is worsened by1) Overclosure2) Retarded mandibular growth3) Open bite4) High arched palate

If one of the anterior tooth is lingually locked as in pseudo class III, it will result in1) Reverse overjet2) Deviated path of mandibular closure3) Deep bite to over closure of mandible4) All of the above

Eruption of teeth is delayed in all of the following except1) Hypothyroidism and cleidocranial dysplasia2) Acromegaly and hyperthyroidism3) Rickets and cherubism4) Cretinism and dentigerous cysts

Explore by subjects

Orthodontic treatment is not recommended in
1) Adults
2) Deciduous dentition
3) Primary dentition
4) Chronic gingivitis

Ectodermal cells in tooth bud are responsible for
1) Determination of shape of crown and root
2) Formation of periodontal ligament
3) Formation of cementum
4) Formation of dental pulp

Anterior bite plane. True is
1) Helps in correction of deep bite
2) Helps in eruption of molars
3) Depresses lower incisors
4) All of the above

Facial height is measured from
1) Nasion to gonion
2) Nasion to pogonion
3) Nasion to gnathion
4) Nasion to menton

Prolonged retention is usually needed in
1) Diastema
2) Mild crowding
3) Anterior crossbite
4) Deep bite

Angle"s class II malocclusion is worsened by
1) Overclosure
2) Retarded mandibular growth
3) Open bite
4) High arched palate

If one of the anterior tooth is lingually locked as in pseudo class III, it will result in
1) Reverse overjet
2) Deviated path of mandibular closure
3) Deep bite to over closure of mandible
4) All of the above

Eruption of teeth is delayed in all of the following except
1) Hypothyroidism and cleidocranial dysplasia
2) Acromegaly and hyperthyroidism
3) Rickets and cherubism
4) Cretinism and dentigerous cysts