Chemical Engineering Plant Economics In an ordinary chemical plant, electrical installation cost may be about Neither A nor B Either A or B 3-10% of fixed capital investment 10-15% of purchased equipment cost Neither A nor B Either A or B 3-10% of fixed capital investment 10-15% of purchased equipment cost ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics In declining balance method of depreciation calculation, the Value of the asset decreases linearly with time None of these Annual cost of depreciation is same every year Annual depreciation is the fixed percentage of the property value at the beginning of the particular year Value of the asset decreases linearly with time None of these Annual cost of depreciation is same every year Annual depreciation is the fixed percentage of the property value at the beginning of the particular year ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Cost of instrumentation in a modern chemical plant ranges from __________ percent of the total plant cost. 60 to 70 5 to 10 20 to 30 40 to 50 60 to 70 5 to 10 20 to 30 40 to 50 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics The depreciation during the year 'n', in diminishing balance method of depreciation calculation, is calculated by multiplying a fixed percentage 'N' to the Book value at the end of (n - 1)th year Difference between initial cost and salvage value Initial cost Depreciation during the (n - 1)th year Book value at the end of (n - 1)th year Difference between initial cost and salvage value Initial cost Depreciation during the (n - 1)th year ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Nominal and effective interest rates are equal, when the interest is compounded Semi-annually Annually In no case, they are equal Quarterly Semi-annually Annually In no case, they are equal Quarterly 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 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) 1 - (P/S)1/m (P - S)/n M/n x (P - S) ANSWER DOWNLOAD EXAMIANS APP
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