Materials and Construction Residual magnetism in steel for magnets is increased by the addition of Cobalt Chromium Nickel Tungsten Cobalt Chromium Nickel Tungsten ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Iron alloyed with carbon upto 2% is called High carbon steel Pig iron Wrought iron None of these High carbon steel Pig iron Wrought iron None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most widely used insulating material for steam carray-ing pipelines? Glass wool and 85% magnesia Vermiculite Slag wool Ceramic fibre blanket Glass wool and 85% magnesia Vermiculite Slag wool Ceramic fibre blanket ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Heavy duty bearings are usually made of Monel Zinc Phosphorous bronze White metal Monel Zinc Phosphorous bronze White metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The addition of antimony in tin-based alloys improves its Wear resistance Rupture strength and hot hardness Deformation resistance Impact strength and bonding strength Wear resistance Rupture strength and hot hardness Deformation resistance Impact strength and bonding strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mild steel is a/an __________ steel. High alloy Low carbon Medium carbon High carbon High alloy Low carbon Medium carbon High carbon ANSWER DOWNLOAD EXAMIANS APP
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