MDS PREP

The usual procedure followed in serial extraction is
1) 4, D, C
2) C, D, 4
3) D, C, 4
4) C, 4, D

Orthodontics Answer: 2

Tooth in the mandibular arch which is most likely to be displaced due to arch size discrepancy is
1) First molar
2) Second molar
3) First premolar
4) Second premolar

Orthodontics Answer: 4

There is more adolescent growth spurt in mandible than maxilla. Mandible follows growth curve of somatic tissues closely than maxilla
1. Both statements are wrong
2. Both statements are correct
3. Only first statement is correct
4. Only second statement is correct

Orthodontics Answer: 2

In serial extraction procedures, the most critical observation is during eruption of
1) Primary second molars
2) Premanent maxillary molars
3) Permanent mandibular canines and first premolar
4) Permanent mandibular incisors and canines

Orthodontics Answer: 3

An orthodontic positioner is worn
1) To separate the teeth before bonding
2) After the removal of fixed appliance for retention
3) In the place of fixed appliance to move the teeth
4) None of the above

Orthodontics Answer: 2

Which of the following planes can be examined clinically
1) Frankfort horizontal plane
2) Bolton plane
3) SN plane
4) All of the above

Orthodontics Answer: 1

Mentalis muscle contraction causes the lower lip to
1) Retrude
2) Protrude
3) Inversion
4) Eversion

Orthodontics Answer: 2

Negative growth is a characteristic of
1. Testis
2. Brain
3. Mandible
4. Thymus

Orthodontics Answer: 4

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MDS PREP

The usual procedure followed in serial extraction is1) 4, D, C2) C, D, 43) D, C, 44) C, 4, D

Tooth in the mandibular arch which is most likely to be displaced due to arch size discrepancy is1) First molar2) Second molar3) First premolar4) Second premolar

There is more adolescent growth spurt in mandible than maxilla. Mandible follows growth curve of somatic tissues closely than maxilla 1. Both statements are wrong 2. Both statements are correct 3. Only first statement is correct 4. Only second statement is correct

In serial extraction procedures, the most critical observation is during eruption of 1) Primary second molars2) Premanent maxillary molars3) Permanent mandibular canines and first premolar4) Permanent mandibular incisors and canines

An orthodontic positioner is worn1) To separate the teeth before bonding2) After the removal of fixed appliance for retention3) In the place of fixed appliance to move the teeth4) None of the above

Which of the following planes can be examined clinically1) Frankfort horizontal plane2) Bolton plane3) SN plane4) All of the above

Mentalis muscle contraction causes the lower lip to1) Retrude2) Protrude3) Inversion4) Eversion

Negative growth is a characteristic of 1. Testis 2. Brain 3. Mandible 4. Thymus

Explore by subjects

The usual procedure followed in serial extraction is
1) 4, D, C
2) C, D, 4
3) D, C, 4
4) C, 4, D

Tooth in the mandibular arch which is most likely to be displaced due to arch size discrepancy is
1) First molar
2) Second molar
3) First premolar
4) Second premolar

There is more adolescent growth spurt in mandible than maxilla. Mandible follows growth curve of somatic tissues closely than maxilla
1. Both statements are wrong
2. Both statements are correct
3. Only first statement is correct
4. Only second statement is correct

In serial extraction procedures, the most critical observation is during eruption of
1) Primary second molars
2) Premanent maxillary molars
3) Permanent mandibular canines and first premolar
4) Permanent mandibular incisors and canines

An orthodontic positioner is worn
1) To separate the teeth before bonding
2) After the removal of fixed appliance for retention
3) In the place of fixed appliance to move the teeth
4) None of the above

Which of the following planes can be examined clinically
1) Frankfort horizontal plane
2) Bolton plane
3) SN plane
4) All of the above

Mentalis muscle contraction causes the lower lip to
1) Retrude
2) Protrude
3) Inversion
4) Eversion

Negative growth is a characteristic of
1. Testis
2. Brain
3. Mandible
4. Thymus