High arched palate is seen in following syndromes 1) Marfan"s syndrome 2) Down"s syndrome 3) Craniofacial dystosis 4) All of the above
OrthodonticsAnswer: 4
If incisor overjet increases during treatment of a class II div I case, it is due to 1) Loss of anchorage 2) Severe opening of bite 3) Loss of retention 4) All of the above
OrthodonticsAnswer: 1
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
OrthodonticsAnswer: 2
Undesirable side-effect commonly associated with finger spring 1) Pain 2) Gingival inflammation 3) Intrusion of tooth 4) Mobility of tooth
OrthodonticsAnswer: 3
In classfying molar relation in patient with premature loss of primary molar, additional relation to be noted is 1) Incisor relation 2) Canine relation 3) Midline relation 4) Premolar relation
OrthodonticsAnswer: 2
One of the basic sex differences in facial growth during puberty 1) Greater vertical development in male 2) Greater vertical development in female 3) Greater increase of anterior-posterior dimensions in males 4) None of the above
OrthodonticsAnswer: 1
The optimal time to employ an orthodontic appliance that takes advantage of growth 1) Late primary dentition 2) Early mixed dentition 3) Late mixed dentition 4) Only in permanent dentition
OrthodonticsAnswer: 3
High angle case is 1) FMIA > 65 2) IMP > 100 3) FMP > 35 4) SNA > 4 degrees
