A. An element, which exhibits the properties of both metal & non metal
B. Highly electronegative in nature
C. An alloy
D. All A., B. & C.
Materials and Construction
Materials and Construction
A. Spraying
B. Powder metallurgy
C. Hot dipping
D. Electro-deposition
A. White cast
B. Grey cast
C. Wrought
D. None of these
A. 0.02
B. 0.2
C. 0.35
D. 0.5
A. Silver
B. Iron
C. Tin
D. Copper
A. Topaz
B. Quartz
C. Corundum
D. Fluorite
A. Ductility
B. Fluidity & castability
C. Strength
D. Malleability
A. Compression
B. Extrusion
C. Injection
D. None of these
A. Lead
B. Cadmium
C. Magnesium
D. Aluminium
A. Steel
B. Cast iron
C. Asbestos cement
D. Reinforced cement concrete