Materials and Construction Cast iron is having very high All of these Tensile strength Ductility Proximity between its elastic limit and ultimate breaking strength All of these Tensile strength Ductility Proximity between its elastic limit and ultimate breaking strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Bog iron used for the adsorption of H?S from coke oven gas is An intimate mixture of saw dust and iron dust (i.e. moist ferric hydroxide) Carbon free iron None of these Iron impregnated with resin (usually bakelite) An intimate mixture of saw dust and iron dust (i.e. moist ferric hydroxide) Carbon free iron None of these Iron impregnated with resin (usually bakelite) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The hardest material just prior to diamond in Mhos scale is Carborundum Corrundum Topax Calcite Carborundum Corrundum Topax Calcite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 'Age hardening' of duralumin is due to Both A & B Neither A nor B Magnesium Copper Both A & B Neither A nor B Magnesium Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Molybdenum steels containing 0.15 to 0.40% molybdenum Do not contain nickel or chromium or both Are prone to temper brittleness Are used for automobile parts like gears, axle, shaft, bearings etc Have very poor fatigue resistance Do not contain nickel or chromium or both Are prone to temper brittleness Are used for automobile parts like gears, axle, shaft, bearings etc Have very poor fatigue resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Soap kettle used in the production of laundry soap is made of Cast iron Concrete Nickel Steel with top section nickel clad or stainless steel Cast iron Concrete Nickel Steel with top section nickel clad or stainless steel ANSWER DOWNLOAD EXAMIANS APP
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