A. Syringe agar and chilled tray alginate
B. Syringe agar and tray agar
C. Syringe agar and impression compound
D. Chilled alginate and impression compound
A. Impression compound
B. Impression paste
C. Addition silicone
D. Alginate
A. Addition silicone < polyether < polysulfide < condensation silicone
B. Addition silicone < polysulfide < Polyether < condensation silicone
C. condensation silicone < polyether < polysulfide < Addition silicone
D. condensation silicone < polysulfide < polyether < Addition silicone
A. After the start of appearing elastic properties of impression material
B. Just after the start of appearing elastic properties of impression material
C. The time for start of mixing till just before the start of appearing elastic properties of impression material
D. Loss of lusture of impression material
A. 2% Potassium sulfate
B. 0.2% Potassium sulfate
C. 2% sodium sulfate
D. 4% Potassium sulfate
A. Polymerization occurs with repeated elimination of small molecules
B. Polymerization occurs with elimination of single byproduct
C. By condensation of repeated molecules of monomers
D. Condensation does not occur at all
A. Using less water powder ratio
B. Storing the impression under water
C. Prolonged manipulation
D. Using humidor
A. Mineral oil
B. Surfactant
C. Water
D. Plasticizer
A. Retarder
B. Modifier
C. Plasticier
D. Accelerator
A. Glycol
B. Glyecrol
C. Glutamic acid
D. alcohol