Denturism is the
1. science of making dentures
2 fabrication of dentures in a laboratory
3 delivering of economical denture care to the poor and needy
4. illegal practice of dentistry
ProsthodonticsAnswer: 4
Which of the following is critical for recording the centric relations for CD 1) Proper relaxation of muscles of mastication 2) Stable recording bases 3) Thickness of the occlusal rims 4) All of the above
ProsthodonticsAnswer: 2
One of the following rules explains about the grinding of certain cusps to produce balance in lateral movements 1. Ante"s rule 2. Bull rule 3. Wolf"s rule 4. Cieszynski"s rule
ProsthodonticsAnswer: 2
In a complete denture patient, which of the following is likely to cause difficulty in apposing the lips?
1. Decreased VDO (vertical dimension of occlusion)
2. Failure to provide adequate interocclusal distance
3. Excessive interocclusal distance
4. Decreased nose-chin distance
ProsthodonticsAnswer: 2
What is the established vertical dimension freeway space in millimeters? 1) 5-6 2) 1-3 3) 2-4 4) 6-8
ProsthodonticsAnswer: 3
The artificial teeth used to replace the missing posterior teeth in RPD should be 1) 2/3rd the faciolingual width of the natural teeth 2) 1/3rd the faciolingual width of the natural teeth 3) Same faciolingual width of the natural teeth 4) Two times the faciolingual width of natural teeth
ProsthodonticsAnswer: 1
The distance between the teeth and the axis of rotation is shorter than the skull with the resultant loss of accuracy. The instrument which produces such type of replication is 1. Semi-adjustable articulator 2. Hinge articulator 3. Fully adjustable articulator 4. Face-bow articulator
ProsthodonticsAnswer: 1
Sibilant sounds are produced at 1) Rest position 2) Occluding position 3) Open from resting position 4) Between rest and occluding position
