MDS PREP

The two blocks in the twin block functional appliance are angulated at
1) 45 degrees
2) 70 degrees
3) 65 degrees
4) 80 degrees

Orthodontics Answer: 1

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

All are true of edgewise compared to Begg"s except
1) Anchorage preparation is done
2) Two-point contact achieved with brackets by rectangular wire
3) Less root resorption compared to Begg"s
4) Only bodily movements possible

Orthodontics Answer: 3

Which of the following cephalometric analyses reveals the severity of anteroposterior jaw dysplasia?
1) Down"s analysis
2) Steiner analysis
3) Wits analysis
4) All of the above

Orthodontics Answer: 4

Mouth breathing with enlarged adenoids and tonsils may be best described as
1) Anatomic
2) Obstructive
3) Physiologic
4) Habitual

Orthodontics Answer: 2

An 8-years-old patient has good occlusion with full teeth present for that age. One of the central incisors is severely rotated with a large midline diastema. Cause may be
1) Thick labial frenum
2) Presence of supernumerary teeth
3) Juvenile periodontitis
4) All of the above

Orthodontics Answer: 2

Which is a new slow type palatal expander
1) NiTi expander
2) Hyrax expander
3) Quad helix
4) Molar rotator

Orthodontics Answer: 1

In class II, div II cases lower lip line at rest is
1) Just touching tips of upper incisors
2) At middle thirds of upper incisors
3) Above middle third of upper incisors
4) At the incisors tip of lower incisors

Orthodontics Answer: 3

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MDS PREP

The two blocks in the twin block functional appliance are angulated at1) 45 degrees2) 70 degrees3) 65 degrees4) 80 degrees

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

All are true of edgewise compared to Begg"s except1) Anchorage preparation is done2) Two-point contact achieved with brackets by rectangular wire3) Less root resorption compared to Begg"s4) Only bodily movements possible

Which of the following cephalometric analyses reveals the severity of anteroposterior jaw dysplasia?1) Down"s analysis2) Steiner analysis3) Wits analysis4) All of the above

Mouth breathing with enlarged adenoids and tonsils may be best described as1) Anatomic2) Obstructive3) Physiologic4) Habitual

An 8-years-old patient has good occlusion with full teeth present for that age. One of the central incisors is severely rotated with a large midline diastema. Cause may be1) Thick labial frenum2) Presence of supernumerary teeth3) Juvenile periodontitis4) All of the above

Which is a new slow type palatal expander1) NiTi expander2) Hyrax expander3) Quad helix4) Molar rotator

In class II, div II cases lower lip line at rest is1) Just touching tips of upper incisors2) At middle thirds of upper incisors3) Above middle third of upper incisors4) At the incisors tip of lower incisors

Explore by subjects

The two blocks in the twin block functional appliance are angulated at
1) 45 degrees
2) 70 degrees
3) 65 degrees
4) 80 degrees

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

All are true of edgewise compared to Begg"s except
1) Anchorage preparation is done
2) Two-point contact achieved with brackets by rectangular wire
3) Less root resorption compared to Begg"s
4) Only bodily movements possible

Which of the following cephalometric analyses reveals the severity of anteroposterior jaw dysplasia?
1) Down"s analysis
2) Steiner analysis
3) Wits analysis
4) All of the above

Mouth breathing with enlarged adenoids and tonsils may be best described as
1) Anatomic
2) Obstructive
3) Physiologic
4) Habitual

An 8-years-old patient has good occlusion with full teeth present for that age. One of the central incisors is severely rotated with a large midline diastema. Cause may be
1) Thick labial frenum
2) Presence of supernumerary teeth
3) Juvenile periodontitis
4) All of the above

Which is a new slow type palatal expander
1) NiTi expander
2) Hyrax expander
3) Quad helix
4) Molar rotator

In class II, div II cases lower lip line at rest is
1) Just touching tips of upper incisors
2) At middle thirds of upper incisors
3) Above middle third of upper incisors
4) At the incisors tip of lower incisors