Materials and Construction Which of the following is produced by addition polymerisation? Dacron Polybutadiene Urea-formaldehyde Phenol formaldehyde Dacron Polybutadiene Urea-formaldehyde Phenol formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of even 0.005% of __________ in copper makes it highly brittle, rendering it useless for wire-drawing. Antimony Bismuth Arsenic Oxygen Antimony Bismuth Arsenic Oxygen ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The formation of oxide film on a metal due to atmospheric exposure reduces its Toughness Creep limit Stiffness All of these Toughness Creep limit Stiffness All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The high expansion metal normally used in the bimetallic thermometer is __________ temperature measurement. Nickel alloys for high Both A & B Aluminium for all Brass for low Nickel alloys for high Both A & B Aluminium for all Brass for low ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A magnetic material becomes __________ above the Curie temperature. Ferromagnetic None of these Diamagnetic Paramagnetic Ferromagnetic None of these Diamagnetic Paramagnetic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is not a case hardening process. Nitriding Annealing Carburising Cyaniding Nitriding Annealing Carburising Cyaniding ANSWER DOWNLOAD EXAMIANS APP
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