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 (1 + i)n/S S/(1 + i)n S/(1 + n)i S/(1 + in) (1 + i)n/S S/(1 + i)n S/(1 + n)i S/(1 + in) 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 Nominal and effective interest rates are equal, when the interest is compounded Quarterly Annually Semi-annually In no case, they are equal Quarterly Annually Semi-annually In no case, they are equal ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Profit is equal to revenue minus None of these Total cost Book value Operating cost None of these Total cost Book value Operating cost ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Chemical engineering plant cost index is used for finding the present cost of a particular chemical plant, if the cost of similar plant at some time in the past is known. The present cost of the plant = original cost x (index value/(index value at original cost was obtained)The most major component of this cost index is Pumps and compressor Electrical equipments and material Process instruments and control Fabricated equipment and machinery Pumps and compressor Electrical equipments and material Process instruments and control Fabricated equipment and machinery ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics The ratio of gross annual sales to the fixed capital investment is termed as the __________ ratio. Investment Cash reserve Capital Turnover Investment Cash reserve Capital Turnover ANSWER DOWNLOAD EXAMIANS APP
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