Chemical Engineering Plant Economics Annual depreciation costs are constant, when the __________ method of depreciation calculation is used. Straight line Sum of the years digit Declining balance None of these Straight line Sum of the years digit Declining balance None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics If 'S' is the amount available after 'n' interest periods for an initial principal 'P' with the discrete compound interest rate 'i', the present worth is given by S/(1 + in) (1 + i)n/S S/(1 + n)i S/(1 + i)n S/(1 + in) (1 + i)n/S S/(1 + n)i S/(1 + i)n ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Payback period Is affected by the variation in earnings after the recovery of the investment And economic life of a project are the same All of these Is the length of time over which the earnings on a project equals the investment Is affected by the variation in earnings after the recovery of the investment And economic life of a project are the same All of these Is the length of time over which the earnings on a project equals the investment ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics In an ordinary chemical plant, electrical installation cost may be about 10-15% of purchased equipment cost Either A or B 3-10% of fixed capital investment Neither A nor B 10-15% of purchased equipment cost Either A or B 3-10% of fixed capital investment Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics 'Utilities' in a chemical process plant includes compressed air, steam, water, electrical power, oxygen, acetylene, fuel gases etc. Utility costs for ordinary chemical process plants ranges roughly from __________ percent of the total product cost. 1 to 5 10 to 20 35 to 45 25 to 35 1 to 5 10 to 20 35 to 45 25 to 35 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics __________ of depreciation calculation does not take into account the interest on investments. Sum of the years-digits method All of these Present worth method Sinking fund method Sum of the years-digits method All of these Present worth method Sinking fund method ANSWER DOWNLOAD EXAMIANS APP
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