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.Management Sciences
A. Impression compound
B. Alginate
C. Agar-agar
D. Polyether
Related Mcqs:
- Heavy and light body impression materials are use with______________?
- A. Mercaptan B. Silicone C. Reversible hydrocolloid D. A and B...
- Brush heap structure is found in______________?
- A. Zinc oxide impression material B. Agar C. Condensation silicone D. Polyether...
- Which of the following is used as surface hardener in Impression material ?
- A. 2% Potassium sulfate B. 0.2% Potassium sulfate C. 2% sodium sulfate D. 4% Potassium sulfate...
- Rough and irregular surface produced on the impression is because of_______________?
- A. Air incorporated during mixing B. Improper application of pressure during impression making C. Presence of excessive saliva in impression area D. Due to improper ratio of polymer and monomer...
- In reversible hydrocolloid the property by which the transformation from sol to gel and gel to sol is a function of the_____________?
- A. Concentration of filler and plasticizer B. Percentage composition by weight of water C. Concentration of potassium sulphate D. Temperature...
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