A. Resilience
B. Maximum flexibility
C. Toughness
D. Elastic limit
A. Thixotropic
B. Pseudoplastic
C. Dilatant
D. Newton
A. Greater ductility
B. Greater toughness
C. A higher modulus of elasticity
D. A higher modulus of elasticity
E. More resistance to permanent deformation
A. Dentin
B. Enamel
C. Amalgam
D. Composite Resin
Which of the following has the highest modulus of elasticity ? Read More »
Dental Materials, Medical Mcqs, Physical Properties A. Surface energy of the adherent
B. Surface texture of the adherent
C. Surface tension of the adherent
D. Nature of the adherent that is crystalline or amorphous
The wetting of an adherent surface by an adhesive is related to________________? Read More »
Dental Materials, Medical Mcqs, Physical Properties A. Gold inlay
B. Acrylic resin
C. Silicate cement
D. Gold foil
A. Proportional limit
B. Modulus of elasticity
C. Ultimate tensile strength
D. Flow
The stiffness of a dental gold alloy is determined by its________________? Read More »
Dental Materials, Medical Mcqs, Physical Properties A. Grain elongation
B. Anealing
C. Cold working
D. Work hardening
Ductility of a material is a measure of it’s_______________? Read More »
Dental Materials, Medical Mcqs, Physical Properties A. Solid directly to gas
B. Gas to liquid and then to soild
C. Gas directly to liquid
D. Solid to liquid and then to gas
Sublimation is the conversion of a___________________? Read More »
Dental Materials, Medical Mcqs, Physical Properties A. Rigidity or stiffness of the material
B. Ability to be stretched with permanent deformation
C. Ductility of a material
D. Malleability of the metal
Modulus of elasticity means_______________? Read More »
Dental Materials, Medical Mcqs, Physical Properties