Before pouring an elastic impression it is washed with slurry of water and stone to______________?

Related Mcqs:

Setting time of ZOE is best controlled by______________?

A. Adding a drop of eugenol B. Adding a drop of water C. Cooling the glass slab D. Altering ratio of two pastes...

Hypersensitivity reactions like contact dermatitis can be caused by______________?

A. polysulfides B. Condensation silicones C. addition silicones D. Polyether...

The impression materials with lowest viscosity is_____________?

A. Plaster of paris B. Agar – agar C. Zinc oxide eugenol D. Elastomers...

Putty wash technique_________________?

A. Light body and putty used at the same time B. Putty used first and light body used second C. Light body first and putty later D. None of the above...

The setting time of irreversible hydrocolloids can be decreased by_____________?

A. Raising the temperature of water used for maxing B. Using excess water for maxing C. Lowering the temperature of water used for mixing D. None of the above...