Chemical Engineering Plant Economics Operating profit of a chemical plant is equal to Profit after tax plus depreciation Profit after tax Net profit + tax Profit before interest and tax i.e., net profit + interest + tax Profit after tax plus depreciation Profit after tax Net profit + tax Profit before interest and tax i.e., net profit + interest + tax ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics In which of the electric power generation system, the operating cost is minimum? Nuclear Fast breeder reactor Hydroelectric Thermal Nuclear Fast breeder reactor Hydroelectric Thermal ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics The amount of simple interest during 'n' interest period is (where, i = interest rate based on the length of one interest period, p = principal) P(1 - i.n) P(1 + i)n P(1 + i.n) P.i.n. P(1 - i.n) P(1 + i)n P(1 + i.n) P.i.n. ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Purchased cost of equipments for a chemical process plant ranges from __________ percent of the fixed capital investment. 45 to 60 20 to 40 10 to 20 65 to 75 45 to 60 20 to 40 10 to 20 65 to 75 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics In an ordinary chemical plant, electrical installation cost may be about Neither A nor B 10-15% of purchased equipment cost 3-10% of fixed capital investment Either A or B Neither A nor B 10-15% of purchased equipment cost 3-10% of fixed capital investment Either A or B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics 'P' is the investment made on an equipment, 'S' is its salvage value and 'n is the life of the equipment in years. The depreciation for rath year by the sum-of years digit method will be 1 - (P/S)1/m (P - S)/n M/n x (P - S) 2(n - m + 1)/n(n + 1) x (P - S) 1 - (P/S)1/m (P - S)/n M/n x (P - S) 2(n - m + 1)/n(n + 1) x (P - S) ANSWER DOWNLOAD EXAMIANS APP
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