One of the following is not a component of psychic structure 1) Ego 2) Superego 3) Super id 4) Id
PedodonticsAnswer: 3
Apexogenesis of incompletely formed root is 1) Induce the formation of apical 1/3 of root 2) Closure of apical formation in a developing tooth 3) Induce the formation of apical 2/3 of root 4) All of the above
PedodonticsAnswer: 2
When with calcium hydroxide pulpotomy, immediate reaction is 1) Formation of dentin bridge 2) Fixation of tissues 3) Severe inflammatory reaction 4) Proliferation of pulp tissue
PedodonticsAnswer: 3
The amount of pulp tissue to be removed during a formocresol pulpotomy should be 1) Half of all the coronal pulp 2) The entire coronal pulp down to the cervical constriction of each root canal 3) Coronal pulp down to the area of bifurcation 4) Down to the apex of each root canal
PedodonticsAnswer: 2
Which type of fear is the most usually difficult to overcome? 1) Longstanding objective fears 2) Long-standing subjective fears 3) Short-term objective fears 4) Short-term subjective fears
PedodonticsAnswer: 2
The most frequent cause of fracture of a root tip during extraction of a primary molar is 1) Ankylosis of the tooth 2) Improper use of cow horn forceps 3) Presence of supernumerary premolar 4) Root resorption between apex and bifurcation
PedodonticsAnswer: 4
Following the premature loss of a deciduous tooth, space closure
1. occurs predominantly from the anterior in the maxillary arch and predominantly from the posterior in the mandibular arch
2. is more rapid 6 months after the loss of the tooth
3. occurs more rapidly in the maxillary arch than in the mandibular arch
4. inversely proportional to the time the deciduous tooth has been missing
PedodonticsAnswer: 3
An albino girl gets married to a normal boy, what are the chances of their having an affected child & what are the chances of their children being carries? 1) Non affected, all carries 2) All normal 3) 50 % carriens 4) 50 % affected, 50 % carries
