Of the three dimensions of colour, the one which describes the dominant colour of the object is 1) Hue 2) Value 3) Chroma 4) Maverick
ProsthodonticsAnswer: 1
While selecting a post and core system, preferably the post should be 1) Parallel 2) Tapered 3) Threaded 4) No threaded
ProsthodonticsAnswer: 1
All of the following combinations can be used for restoring the missing teeth except 1) Porcelian opposing porcelian 2) Acrylic opposing acrylic 3) Porcelian teeth opposing teeth with gold covering 4) Porcelain versus acrylic teeth
ProsthodonticsAnswer: 4
Which of the following teeth is the least desirable to use as an abutment tooth for a FPD 1) Tooth with pulpal involvement 2) Tooth with minimal coronal structure 3) Tooth rotated and tipped out of line 4) Tooth with short, tapered root with long clinical crowns
ProsthodonticsAnswer: 2
The main advantage of implanted supported prosthesis is 1) Decreased bulk of prosthesis 2) Maintainence of alveolar bone height 3) Maintain the proprioception 4) Decreased cost
ProsthodonticsAnswer: 2
Main indication of precision attachment in RPD is 1) When strong abutment teeth are present on either side of the edentulous area 2) When abutment teeth have wide pulpal chambers 3) When more retention is required than clasps 4) All of the above
ProsthodonticsAnswer: 1
The seat for any occlusal rest on abutment should be 1) 90 degrees to the long axis of the abutment 2) Parallel to the pontic 3) Parallel to long axis of the abutment 4) On proximal surface of the abutment
ProsthodonticsAnswer: 1
When a stress breaker is used on distal abutment with distal extension RPD 1) Residual ridge resorption is more on abutment compared to edentulous ridge 2) Residual ridge resorption is less on abutment compared to edentulous ridge 3) Residual ridge resorption on the abutment and the edentulous ridge is equalised 4) Stress braker has no role in ridge resorption
