A. Adding a drop of water
B. Increasing mixing time
C. Cooling the slab
D. Adding a drop of oleic acid
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Related Mcqs:
- The setting of zinc phosphate may be retarded by ?
- A. Increased in the ratio of powder to liquid B. Diluting the liquid with water C. Increase the addition of powder to liquid D. Decrease the addition of powder to liquid...
- Increased amount of powder in zinc phosphate cement mixture will cause_______________?
- A. Decreased strength B. Decreased film thickness C. Decreased solubility D. Increased setting time...
- The principle application of zinc phosphate cement is_____________?
- A. In final cementation B. As temporary cementation C. As a temporary filling material D. It has less occlusal wear...
- Advantage of zinc phosphate over GIC is______________?
- A. High compressive strength B. Tensile strength C. High modulus of elasticity D. Diametral strength...
- Frozen slab technique of mixing zinc phosphate is used for_______________?
- A. Cementing crowns B. Temporary dressing C. base D. cementing orthodontic bands...
- Strength of zinc phosphate is effected by_______________?
- A. Temp of glass slab B. P:L ratio C. Consistency of mix D. Alteration of mixing time...
- The major component of zinc phosphate cement is_____________?
- A. Zinc oxide B. Phosphoric acid C. Zinc D. None of the above...
- The chief advantage of zinc phosphate cement is its___________?
- A. Good compressive strength B. Film thickness C. Lack of irritation D. Low solubility...
- Minimum thickness for type I zinc phosphate cement should be_______________?
- A. 15 microns B. 25 microns C. 50 microns D. 100 microns...
- The addition of which of the following can accelerate the setting time of zinc oxide cement_____________?
- A. Zinc acetate B. Barium sulphate C. Zinc sulphate D. Barium chloride...
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