Chemical Engineering Plant Economics Which of the following is the cheaptest material of construction for the storage of sodium hydroxide upto a concentration of 75%? Copper Stainless steel Nickel Plain carbon steel Copper Stainless steel Nickel Plain carbon steel ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics In which of the electric power generation system, the operating cost is minimum? Fast breeder reactor Hydroelectric Thermal Nuclear Fast breeder reactor Hydroelectric Thermal Nuclear ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics With increase in the discounted cash flow rate of return, the ratio of the total present value to the initial investment of a given project Increases Increases linearly Remains constant Decreases Increases Increases linearly Remains constant Decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics If an amount R is paid at the end of every year for 'n' years, then the net present value of the annuity at an interest rate of i is R[((1 + i)n - 1)/i] R(1 + i)n R/(1 + i)n [((1 + i)n - 1)/i(1 + i)n] R[((1 + i)n - 1)/i] R(1 + i)n R/(1 + i)n [((1 + i)n - 1)/i(1 + i)n] ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Functional depreciation of an equipment is the measure of decrease in its value due to its Breakdown or accident Wear and tear Ageing Obsolescence Breakdown or accident Wear and tear Ageing Obsolescence ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics In a chemical process plant, the total product cost comprises of manufacturing cost and the Overhead cost R & D cost None of these General expenses Overhead cost R & D cost None of these General expenses ANSWER DOWNLOAD EXAMIANS APP
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