Materials and Construction Diamagnetic materials are magnetised Only slightly With eddy currents only Strongly In a direction opposite to that of the applied field Only slightly With eddy currents only Strongly In a direction opposite to that of the applied field ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The material of construction of pressure mills used for squeezing out the juice from sugar cane is Cast iron Mild steel Monel Stainless steel Cast iron Mild steel Monel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Glass lined vessels are not used for handling/storing Hydroflouric acid Dilute HCl Dilute HNO₃ Dilute H₂SO₄ Hydroflouric acid Dilute HCl Dilute HNO₃ Dilute H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High speed steel should have high Wear resistance Hardenability Both B & C Toughness Wear resistance Hardenability Both B & C Toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is universally employed as the low expansion metal in the bimetallic thermometer, which is an iron-nickel alloy containing 36% nickel and has very low co-efficient of expansion (l/20th of ordinary metals)? Chromel Invar Alumel Constantan Chromel Invar Alumel Constantan ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not shipped in mild steel containers? Acetone Formic acid Ammonia Ethyl alcohol Acetone Formic acid Ammonia Ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
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