Materials and Construction Cold work tool steel should have All of these Poor hardenability High wear resistance High toughness All of these Poor hardenability High wear resistance High toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Constantan used in thermocouples is an alloy of Copper & aluminium Lead & tin Iron & copper None of these Copper & aluminium Lead & tin Iron & copper None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Gas holder of a gobar (cowdung) gas plant is made of Tin Aluminium Molybdenum stainless steel Mild steel Tin Aluminium Molybdenum stainless steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Balls in a ball mill are usually made of Bronze Steel Cast iron Stainless steel Bronze Steel Cast iron Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Plasticisers are added to polymers to improve their Tensile strength Acid resistance Softness & flexibility Alkali resistance Tensile strength Acid resistance Softness & flexibility Alkali resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Aluminium as a material of construction suffers from the disadvantage of Scarce availability Very low strength to weight ratio Rather low tensile strength Very high cost Scarce availability Very low strength to weight ratio Rather low tensile strength Very high cost ANSWER DOWNLOAD EXAMIANS APP
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