A. Condensation silicone
B. Polyether
C. Polysulfide
D. Poly vinyl siloxane
Dental Materials
Dental Materials Mcqs for preparation. These Mcqs are helpful for Medical students. Dental Materials Multiple Choice Questions (MCQ) for entrance examinations and other competitive examinations for all Experienced, Freshers and Students.
A. After the start of appearing elastic properties of impression material
B. Just after the start of appearing elastic properties of impression material
C. Just before the start of appearing elastic properties of impression material
D. Loss of luster of impression material
A. Sodium alginate
B. Potassium alginate
C. Trisodium phosphate
D. Calcium alginate
A. Reducing the diatomaceous earth
B. Adding heavy metal salts
C. Coating with dihydric alcohol
D. Altering the matrix
A. Zinc Oxide eugenol impression paste
B. Hydrocolloid impression material
C. Elastomeric impression material
D. All of the above
A. Injecting technique
B. Laminate technique
C. Immersion technique
D. Tempering technique
A. Addition polysilicone
B. Condensation polysilicone
C. Polyether
D. Polysulfide
A. Improper application of pressure during impression making
B. Air incorporated during mixing
C. Too rapid polymerization
D. Presence of moisture in impression area
A. Plaster of paris
B. Agar – agar
C. Zinc oxide eugenol
D. Elastomers
A. Hydrocolloids, silicones, polyether, polysulfide
B. Silicones, hydrocolloids, polyether, polysulfide
C. Polysulfide, hydrocolloids, silicones, polyether
D. Hydrocolloids, polyether, silicones, polysulfide
