Materials and Construction Which of the following has the poorest wel-dability? Wrought iron Low carbon steel High-carbon steel Mild steel Wrought iron Low carbon steel High-carbon steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction When iron is rusted, it is Reduced Converted to a fine powder None of these Oxidised Reduced Converted to a fine powder None of these Oxidised ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Plasticisers are added to polymers to improve their Tensile strength Softness & flexibility Alkali resistance Acid resistance Tensile strength Softness & flexibility Alkali resistance Acid resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel (56%) and molybdenum (17%) alloys are called Bronzes Hastealloy C Inconel Monel Bronzes Hastealloy C Inconel Monel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mild steel is used for making Die block Channels Drop forging Fish plates Die block Channels Drop forging Fish plates ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Purity of electrical grade aluminium should be ≥ __________ percent. 85 95 99.5 90 85 95 99.5 90 ANSWER DOWNLOAD EXAMIANS APP
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