CDT Comprehensive Exam Questions With Complete Updated Answers

Which of the following is most correct when finishing a partial denture with peripheral borders? - ANSWERS,The borders should remain unaltered What should be used to remove resin flash from the necks of teeth when finishing the denture? - ANSWERS,trimming chisel When using an oxygen torch for casting partial frames, the torch tip should be - ANSWERS,multiorifice with a reducing flame Why should water be allowed to cover only the base of the flask while cooling the hydrocolloid during cast duplication? - ANSWERS,to allow it to cool it from the bottom upward What is the best choice of major connector for a Class IV maxillary Kennedy case? - ANSWERS,horseshoe What is the correct term for describing the diameter of a metal wire? - ANSWERS,gauge Which of the following is MOST correct when polishing a chrome partial denture? - ANSWERS,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? - ANSWERS,embed a retentive loop in self-curing acrylic What movements can fixed-guide articulators made to produce? - ANSWERS,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? - ANSWERS,red Which class best represents a single but bilateral edentulous area located anterior to the remaining natural teeth? - ANSWERS,Class IV What should be used to secure the tooth to the framework when replacing or adding an artificial tooth to a metal framework? - ANSWERS,self-curing resi