Materials and Construction Thermoplastic resins are those polymers, which Can not be moulded None of these Easily deform under pressure at high temperature Has decreased plasticity at increasing temperature Can not be moulded None of these Easily deform under pressure at high temperature Has decreased plasticity at increasing temperature ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rotary driers are generally made of Mild steel High silicon iron (14% Si) Cast iron Tin lined with refractory bricks Mild steel High silicon iron (14% Si) Cast iron Tin lined with refractory bricks ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of high phosphorous in cast iron increases its Melting point Shrinkage Fluidity Tensile strength Melting point Shrinkage Fluidity Tensile strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The heat treatment process to which castings and the steel balls produced by cold heading are subjected is Tempering Normalising Annealing None of these Tempering Normalising Annealing None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is a light alloy? German silver Babbit metal Monel metal Dow metal German silver Babbit metal Monel metal Dow metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon supply in pack carburising process is in the form of Hydrocarbon oil Charcoal Graphite Calcium carbide Hydrocarbon oil Charcoal Graphite Calcium carbide ANSWER DOWNLOAD EXAMIANS APP
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