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.Management Sciences
A. To felicitate wetting of ring liner
B. To felicitate mixing investment
C. To reduce contact angle of liquid with max surface
D. For better wax elimination
Related Mcqs:
- Cobalt-Chrominum alloys contains_______________?
- A. 30% cobalt and 60% chrominum B. 60% cobalt and 30% chrominum C. 1% palladium D. 20% gold...
- The standard perforated tray for us with alginate impression materials may be brought to more customized contour by_______________?
- A. Utility wax B. Base plate wax C. Beading wax D. Boxing wax...
- 18-B Stainless steel orthodontic wire has_______________?
- A. 18% Nickel 8% Chrominum B. 18% Chromium 8% Nickel C. 18% Chromium 8% Cobalt D. 18% Carbon 8% Iron...
- Compared with noble metals, base metals show_______________?
- A. Increased hardness B. Increased ductility C. Better biocompatibility D. Increased density...
- Which one of the following categories of dental materials has the highest thermal conductivity_________________?
- A. Unfilled acrylic plastics B. Gold alloys C. Porcelains D. Zinc phosphate cements...
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