A. Polysulphide
B. Silicone
C. Impression plaster
D. Zinc oxide eugenol paster
Masterial causing minimum tissue distortion is______________? Read More »
Dental Materials, Impression Materials, Medical Mcqs A. Impression compound
B. Alginate
C. Agar-agar
D. Polyether
Inelastic impression material is_____________? Read More »
Dental Materials, Impression Materials, Medical Mcqs A. Close adaptation to soft tissues
B. With drawl without permanent distortion
C. Reproduction of surface details
D. Compatibility with gypsum products
A. Low thermal conductivity
B. Crystalline structure
C. Formation of cross linkage with heating
D. High fusion temperature
Impression compound base_____________? Read More »
Dental Materials, Impression Materials, Medical Mcqs A. polysulfides
B. Condensation silicones
C. addition silicones
D. Polyether
Hypersensitivity reactions like contact dermatitis can be caused by______________? Read More »
Dental Materials, Impression Materials, Medical Mcqs A. Retarder
B. Reactor
C. Accelerator
D. Plasticizer
Trisodium phosphate in alginate acts are_______________? Read More »
Dental Materials, Impression Materials, Medical Mcqs A. Impression compound
B. Zinc Oxide eugenol (ZOE) paste
C. Wax
D. Polyvinyl siloxane
Which of the following impression material is elastic________________? Read More »
Dental Materials, Impression Materials, Medical Mcqs A. 19
B. 20
C. 21
D. 26
A. Alginate
B. Agar
C. Polyethers
D. Imp. Compound
Elastomers are_________________? Read More »
Dental Materials, Impression Materials, Medical Mcqs A. Condensation silicone
B. Alginate
C. Polysulfide
D. Addition silicone
Tear strength for impression material is highest for__________? Read More »
Dental Materials, Impression Materials, Medical Mcqs