Materials and Construction Lead Can not be work hardened Is the hardest metal in common use Can not be scratched by finger nails Is the lightest metal in common use Can not be work hardened Is the hardest metal in common use Can not be scratched by finger nails Is the lightest metal in common use ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of nickel to copper improves its Strength Ductility Hardness Machinability Strength Ductility Hardness Machinability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Dry chlorine can be handled in a vessel made of Ickel Iron or steel PVC Brass Ickel Iron or steel PVC Brass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermosetting resins are those polymers, which None of these Allow slip to occur between molecules Do not increase in plasticity with rise in temperature Do not take on a permanent set None of these Allow slip to occur between molecules Do not increase in plasticity with rise in temperature Do not take on a permanent set ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Vycor, a widely used material for making 'thermal wells' in temperature measurement, is a Metallic alloy Glass Cermet Thermosetting plastic Metallic alloy Glass Cermet Thermosetting plastic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicon percentage in iron castings to have maximum hardness should be about 0.3 0.5 2.5 0.8 0.3 0.5 2.5 0.8 ANSWER DOWNLOAD EXAMIANS APP
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