Materials and Construction Locomotive boiler tubes are made of __________ alloys. Aluminium Magnesium Arsenic copper Nickel Aluminium Magnesium Arsenic copper Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Constantan used in thermocouples is an alloy of Iron & copper Lead & tin Copper & aluminium None of these Iron & copper Lead & tin Copper & aluminium None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The most distinguished property of malleable cast iron is its high None of these Ductility Hardness Malleability None of these Ductility Hardness Malleability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High degree of toughness is a must for High speed steel Shock resisting steel Cold work tool steel None of these High speed steel Shock resisting steel Cold work tool steel None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Interchain forces are the weakest in case of Fibres Both rubber & elastomers Plastics Elastomers Fibres Both rubber & elastomers Plastics Elastomers ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High resistance electrical heating elements/wire are not made of Nichrome Marageing steel Kanthal wire Nimonic alloys Nichrome Marageing steel Kanthal wire Nimonic alloys ANSWER DOWNLOAD EXAMIANS APP
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