Materials and Construction Stainless steel is not corroded by Hydrochloric acid (10%) Nitric acid (10%) Saturated brine Sulphuric acid (10%) Hydrochloric acid (10%) Nitric acid (10%) Saturated brine Sulphuric acid (10%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Residual magnetism in steel for magnets is increased by the addition of Chromium Cobalt Nickel Tungsten Chromium Cobalt Nickel Tungsten ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In the kraft (sulphate) process for the paper manufacture, the digestor is made of Wrought iron Cast iron Stainless steel Karbate carbon Wrought iron Cast iron Stainless steel Karbate carbon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Non-ferrous metals and hard steels do not exhibit a definite yield point, when pulled in the testing machine and hence for these cases, a better measure of their elastic properties is defined by the __________ stress. Ultimate Proof None of these Yield point Ultimate Proof None of these Yield point ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hammers and railway rails are normally made of Medium carbon steel High carbon steel Mild steel Dead mild steel Medium carbon steel High carbon steel Mild steel Dead mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following mechanical properties of a material is most structure insensitive? Tensile strength Percentage reduction of area Modulus of elasticity (young Toughness Tensile strength Percentage reduction of area Modulus of elasticity (young Toughness ANSWER DOWNLOAD EXAMIANS APP
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