D:-Buccal crossbites in Australian aborigines
Correct Answer:- Option-D
Question68:-Term Duchenne smile refers to
A:-Enjoyment smile
B:-Social smile
C:-Posed smile
D:-Static smile
Correct Answer:- Option-A
Question69:-Philosophy of fixed appliance ideally indicated for patients with moderate to severe periodontal problem is
A:-Multi-banded therapy
B:-Pre adjusted edgewise with elastomeric rings
C:-Self ligating systems
D:-Lingula orthodontic appliances
Correct Answer:- Option-C
Question70:-Surgical procedure that can be performed very early in life with larger range of movement is
A:-Orthognathic surgery
B:-Distraction osteogenesis
C:-Bioprogressive therapy
D:-Wilkodontics
Correct Answer:- Option-B
Question71:-Which of the following methods of pulp vitality is an objective test
A:-Electric pulp test
B:-Heat test
:-Cold test
D:-Pulse oximetry
Correct Answer:- Option-D
Question72:-Making the child observe when dentist works on a cooperative child is
A:-Modeling
B:-Reinforcement
:-Aversive conditioning
D:-HOME
Correct Answer:- Option-A
Question73:-Radiograph of the cervical vertebrae can be used to assess
A:-Sexual age
Skeletal age
C:-Chronological age
D:-Mental age
Correct Answer:- Option-B
Question74:-Critical pH of saliva at which the hydroxyapatite of enamel starts to get dissolved is

D:-4
Correct Answer:- Option-C
Question75:-Twin block appliance is used primarily in the treatment of
A:-Mandibular deficiency
B:-Mandibular excess
C:-Maxillary deficiency
D:-Maxillary excess
Correct Answer:- Option-A
Question76:-Topical antifungal agent used in Oral Candidiasis
A:-Acyclovir
-Clotrimazole
C:-Nevirapine
D:-Ketoconazole
Correct Answer:- Option-B
Question77:-Natal teeth associated with
A:-Clouston syndrome
B:-Goltz-Gorlin syndrome