Materials and Construction Bog iron used for the adsorption of H?S from coke oven gas is None of these Iron impregnated with resin (usually bakelite) Carbon free iron An intimate mixture of saw dust and iron dust (i.e. moist ferric hydroxide) None of these Iron impregnated with resin (usually bakelite) Carbon free iron An intimate mixture of saw dust and iron dust (i.e. moist ferric hydroxide) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Iron rust is Powdered iron Ferrous oxide Hydrated ferric oxide Ferric sulphide Powdered iron Ferrous oxide Hydrated ferric oxide Ferric sulphide ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Approximate value of the modulus of elasticity for steel is about __________ x l0⁶kg/cm². 2 0.5 40 75 2 0.5 40 75 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Balls in a ball mill are usually made of Cast iron Stainless steel Bronze Steel Cast iron Stainless steel Bronze Steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The phenomenon in which slow extension of material takes place with the time at constant load is called Elasticity Creep Ductility Plasticity Elasticity Creep Ductility Plasticity ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of lead, sulphur and phosphorus to low carbon steel helps in improving its Corrosion resistance Tensile strength Compressive strength Machinability Corrosion resistance Tensile strength Compressive strength Machinability ANSWER DOWNLOAD EXAMIANS APP
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