CDT Comprehensive Exam Questions With 100%
Verified Answers |2026/2027 Update | A+ Graded
What is the minimal metal thickness in stress bearing areas of the partial denture? - Answer -.5
mm
When soldering cast partials, which type of flux is recommended? - Answer -fluoride
Which of the following is most correct when finishing a partial denture with peripheral borders?
- Answer -The borders should remain unaltered
What should be used to remove resin flash from the necks of teeth when finishing the denture?
- Answer -trimming chisel
When using an oxygen torch for casting partial frames, the torch tip should be - Answer -multi-
orifice with a reducing flame
Why should water be allowed to cover only the base of the flask while cooling the hydrocolloid
during cast duplication? - Answer -to allow it to cool it from the bottom upward
1|Page
, What is the best choice of major connector for a Class IV maxillary Kennedy case? - Answer -
horseshoe
What is the correct term for describing the diameter of a metal wire? - Answer -gauge
Which of the following is MOST correct when polishing a chrome partial denture? - Answer -use
high speed (24,000 rpm) and light pressure
What which of the following is the proper technique for replacing a cast circumferential clasp
with a wrought wire clasp? - Answer -embed a retentive loop in self-curing acrylic
What movements can fixed-guide articulators made to produce? - Answer -lateral and
protrusive
What color on a master cast is limited to marking points of undercut for positioning clasp
retentive tips and tissue relief areas? - Answer -red
Which class best represents a single but bilateral edentulous area located anterior to the
remaining natural teeth? - Answer -Class IV
2|Page
Verified Answers |2026/2027 Update | A+ Graded
What is the minimal metal thickness in stress bearing areas of the partial denture? - Answer -.5
mm
When soldering cast partials, which type of flux is recommended? - Answer -fluoride
Which of the following is most correct when finishing a partial denture with peripheral borders?
- Answer -The borders should remain unaltered
What should be used to remove resin flash from the necks of teeth when finishing the denture?
- Answer -trimming chisel
When using an oxygen torch for casting partial frames, the torch tip should be - Answer -multi-
orifice with a reducing flame
Why should water be allowed to cover only the base of the flask while cooling the hydrocolloid
during cast duplication? - Answer -to allow it to cool it from the bottom upward
1|Page
, What is the best choice of major connector for a Class IV maxillary Kennedy case? - Answer -
horseshoe
What is the correct term for describing the diameter of a metal wire? - Answer -gauge
Which of the following is MOST correct when polishing a chrome partial denture? - Answer -use
high speed (24,000 rpm) and light pressure
What which of the following is the proper technique for replacing a cast circumferential clasp
with a wrought wire clasp? - Answer -embed a retentive loop in self-curing acrylic
What movements can fixed-guide articulators made to produce? - Answer -lateral and
protrusive
What color on a master cast is limited to marking points of undercut for positioning clasp
retentive tips and tissue relief areas? - Answer -red
Which class best represents a single but bilateral edentulous area located anterior to the
remaining natural teeth? - Answer -Class IV
2|Page
