Materials and Construction Addition of __________ in steel can help in increasing the depth of hardness. Nickel Chromium Tungsten Vanadium Nickel Chromium Tungsten Vanadium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 'Age hardening' of duralumin is due to Magnesium Both A & B Neither A nor B Copper Magnesium Both A & B Neither A nor B Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The loss of strength in compression which occurs, when there is a gain of strength in tension due to over loading is called Hysterisis Hooke's effect Bauschinger effect Relaxation Hysterisis Hooke's effect Bauschinger effect Relaxation ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In the Contact process of sulphuric acid manufacture, 98% acid cooler is made of Cast iron Stainless steel Rubber lined steel Lead lined steel Cast iron Stainless steel Rubber lined steel Lead lined steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The most commonly used resin for making reinforced plastic is Nylon-6 Unsaturated polyester Polyurathane Polypropylene Nylon-6 Unsaturated polyester Polyurathane Polypropylene ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Polymorphism is not exhibited by Phosphorous Carbon None of these Iron Phosphorous Carbon None of these Iron ANSWER DOWNLOAD EXAMIANS APP
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