Materials and Construction Which of the following is produced by addition polymerisation? Urea-formaldehyde Phenol formaldehyde Dacron Polybutadiene Urea-formaldehyde Phenol formaldehyde Dacron Polybutadiene ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Visco-elastic behaviour of materials which is time dependent is common in Crystalline solid Non-crystalline organic polymer Plastics Non-crystalline solids Crystalline solid Non-crystalline organic polymer Plastics Non-crystalline solids ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hydrochloric acid is stored in a__vessel. Lead lined steel Rubber lined steel Stainless steel Cast iron Lead lined steel Rubber lined steel Stainless steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The purpose of nitriding the steel is to Soften its surface None of these Harden its surface Improve its reliability Soften its surface None of these Harden its surface Improve its reliability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Inconel is an alloy of Copper and tin Tin, zinc and nickel Copper and nickel Iron, nickel and chromium Copper and tin Tin, zinc and nickel Copper and nickel Iron, nickel and chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermosetting resins are those polymers, which Allow slip to occur between molecules None of these Do not take on a permanent set Do not increase in plasticity with rise in temperature Allow slip to occur between molecules None of these Do not take on a permanent set Do not increase in plasticity with rise in temperature ANSWER DOWNLOAD EXAMIANS APP
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