Materials and Construction Thermosetting resins are those polymers, which Allow slip to occur between molecules Do not increase in plasticity with rise in temperature Do not take on a permanent set None of these Allow slip to occur between molecules Do not increase in plasticity with rise in temperature Do not take on a permanent set None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead lined equipments & vessels are suitable for handling Hydrochloric acid (10%) Sulphuric acid upto 60°C Nitric acid All of these Hydrochloric acid (10%) Sulphuric acid upto 60°C Nitric acid All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 'Semi steel' is Stronger than cast iron Neither A nor B Produced by adding 10-20% steel to the cupola charge Both A & B Stronger than cast iron Neither A nor B Produced by adding 10-20% steel to the cupola charge Both A & B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon supply in pack carburising process is in the form of Calcium carbide Charcoal Hydrocarbon oil Graphite Calcium carbide Charcoal Hydrocarbon oil Graphite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermoplastic resins are those polymers, which Can not be moulded Has decreased plasticity at increasing temperature Easily deform under pressure at high temperature None of these Can not be moulded Has decreased plasticity at increasing temperature Easily deform under pressure at high temperature None of these ANSWER DOWNLOAD EXAMIANS APP
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