Materials and Construction Post weld heat treatment is done by Stress relieving Solution annealing Normalising Tempering Stress relieving Solution annealing Normalising Tempering ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction German silver in an alloy of Silver, zinc and aluminium Silver, nickel and zinc Copper, nickel and zinc Copper, aluminium and silver Silver, zinc and aluminium Silver, nickel and zinc Copper, nickel and zinc Copper, aluminium and silver ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rotary kilns in cement industry are lined with____bricks. High alumina & high magnesia Silica Lead Fireclay High alumina & high magnesia Silica Lead Fireclay ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metal used for making bearings should have Both B & C Ability to retain lubricant on its surface High-co-efficient of friction between journal and bearing Low co-efficient of friction between journal and bearing Both B & C Ability to retain lubricant on its surface High-co-efficient of friction between journal and bearing Low co-efficient of friction between journal and bearing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Trough of an apron conveyor is made of Metal Wood Either B or C Lead lined concrete vessel Metal Wood Either B or C Lead lined concrete vessel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The 'bomb' in the bomb calorimeter is made of Mild steel High silicon iron (14% Si) Copper Molybdenum stainless steel Mild steel High silicon iron (14% Si) Copper Molybdenum stainless steel ANSWER DOWNLOAD EXAMIANS APP
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