The ideal temperature of water bath for softening fluid wax is about________________?

Related Mcqs:

1. Softening heat treatment of alloy increases_________________?

   A. Tensile strength
   B. Proportional limit
   C. Ductility
   D. Hardness

2. Silver plated dyes use an electrolytic bath of_______________?

   A. Silver fluorides
   B. Silver cyanide
   C. Silver bromide
   D. Silver iodide

3. Gap between true end of casting ring and wax pattern should be______________?

   A. ¼ inch
   B. ½ inch
   C. 3/8 inch
   D. one inch

4. Wax pattern is ideally invested immediately to decrease the dimensional changes caused by_______________?

   A. Decrease flow
   B. Continuous expansion
   C. Relaxation of the internal stresses
   D. Water loss

5. The sprue in wax pattern should be placed________________?

   A. At right angle
   B. At 45°C angle
   C. At obtuse angle
   D. It depend upon type of wax pattern

6. Inlay wax is used to_______________?

   A. Temporarily cement inlays:
   B. Make inlay wax patterns
   C. Invest inlay patterns
   D. Box models

7. The main ingredient of inlay wax is__________________?

   A. Candellila wax
   B. Paraffin wax
   C. Carnauba wax
   D. Gum dammar

8. Component of inlay wax which makes it flake resistant is_____________?

   A. Paraffin
   B. Carnauba
   C. Gum dammar
   D. Canadelila

9. Boxing wax is also called as________________?

   A. Carding wax
   B. Inlay wax
   C. Utility wax
   D. Sticky wax

10. The inlay wax most commonly used for direct technique_____________________?

    A. Type 1
    B. Type 2
    C. Type 3
    D. Type 4