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 M/n x (P - S) 2(n - m + 1)/n(n + 1) x (P - S) (P - S)/n 1 - (P/S)1/m M/n x (P - S) 2(n - m + 1)/n(n + 1) x (P - S) (P - S)/n 1 - (P/S)1/m ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics 'Lang factor' is defined as the ratio of the capital investment to the delivered cost of major equipments. The value of 'Lang factor' for fixed capital investment, for a solid-fluid processing chemical plant ranges from 4.2 to 4.4 6.2 to 6.4 2.5 to 2.7 1.2 to 1.4 4.2 to 4.4 6.2 to 6.4 2.5 to 2.7 1.2 to 1.4 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics In an ordinary chemical plant, electrical installation cost may be about 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 Neither A nor B 10-15% of purchased equipment cost ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Accumulated sum at the end of 5 years, if Rs. 10000 is invested now at 10% interest per annum on a compound basis is Rs. 16105 12500 18105 15000 16105 12500 18105 15000 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 Decreases Increases Increases linearly Remains constant Decreases Increases Increases linearly Remains constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Factory manufacturing cost is the sum of the direct production cost Plant overhead cost and administrative expenses Fixed charges and plant overhead cost None of these And plant overhead cost Plant overhead cost and administrative expenses Fixed charges and plant overhead cost None of these And plant overhead cost ANSWER DOWNLOAD EXAMIANS APP
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