Materials and Construction Hydrochloric acid is __________ corrosive to common metals. Highly Mildly Least Not Highly Mildly Least Not ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The purpose of nitriding the steel is to Improve its reliability None of these Soften its surface Harden its surface Improve its reliability None of these Soften its surface Harden its surface ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Spray dryer for evaporating milk to produce milk powder is made of Cast iron Aluminium Stainless steel Lead lined steel Cast iron Aluminium Stainless steel Lead lined steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Monel metal is an alloy of Molybdenum and zinc Molybdenum and aluminium Molybdenum and nickel Nickel and copper Molybdenum and zinc Molybdenum and aluminium Molybdenum and nickel Nickel and copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not a copper based alloy with nickel? Inconel Monel metal German silver Constantan Inconel Monel metal German silver Constantan ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Specify the material of construction suitable for handling concentrated HNO₃ at 100°C. Stainless steel Tin and wood High silicon iron, Kel-F and teflon Silicone rubber Stainless steel Tin and wood High silicon iron, Kel-F and teflon Silicone rubber ANSWER DOWNLOAD EXAMIANS APP
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