Physical Properties

A. Solid solution
B. Eutectic alloy
C. Peritectic allowy
D. Ternary alloy

A. Ductility
B. Brittleness
C. Malleability
D. Resilient

A. Elastic Behaviour
B. Plastic Behaviour
C. Viscoelastic Behaviour
D. All of the above

A. 90
B. 343
C. 67
D. 450

A. 1063° centigrade
B. 960° Centigrade
C. 850° Centrigrade
D. 1123° Centrigrade

A. Graphite
B. Carbon
C. Acrylic
D. Porcelain

A. Removal of smear layer
B. Exposure of collagen fibers
C. Opening of dentinal tubules
D. Increases surface energy

A. 50 – 60 KHN
B. 25 – 35 KHN
C. 15 – 20 KHN
D. 40 – 48 KHN

A. Toughness
B. Brittleness
C. Young’s modulus
D. Proportional limit

A. Pure gold
B. Amalgam
C. Prcelain
D. Composite