Materials and Construction Duralumin is an alloy of Aluminium, copper and manganese None of these Aluminium and nickel Aluminium, nickel and silicon Aluminium, copper and manganese None of these Aluminium and nickel Aluminium, nickel and silicon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The heat treatment process applied to cold formed steel parts is Normalising Artificial ageing Solution annealing Tempering Normalising Artificial ageing Solution annealing Tempering ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In order to be called steel, an alloy should have iron percentage greater than 90 50 70 80 90 50 70 80 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ability of a material to __________ is indicated by its damping capacity. None of these Withstand compression Absorb shock Absorb vibration None of these Withstand compression Absorb shock Absorb vibration ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Invar used in thermocouples is an alloy of nickel and Lead Copper Iron Chromium Lead Copper Iron Chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Constantan is an alloy of Cu (55%) & Ni (45%) Pt (95%) & Rh (10%) Fe (80%) & Ni (20%) Cu (55%) & Sn (45%) Cu (55%) & Ni (45%) Pt (95%) & Rh (10%) Fe (80%) & Ni (20%) Cu (55%) & Sn (45%) ANSWER DOWNLOAD EXAMIANS APP
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