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) S/(1 + n)i (1 + i)n/S S/(1 + i)n S/(1 + in) S/(1 + n)i (1 + i)n/S S/(1 + i)n 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. 12500 15000 16105 18105 12500 15000 16105 18105 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 Fabricated equipment and machinery Process instruments and control Electrical equipments and material Pumps and compressor Fabricated equipment and machinery Process instruments and control Electrical equipments and material Pumps and compressor 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 2.5 to 2.7 6.2 to 6.4 4.2 to 4.4 1.2 to 1.4 2.5 to 2.7 6.2 to 6.4 4.2 to 4.4 1.2 to 1.4 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics In a manufacturing industry, break even point occurs, when the Total annual product cost equals the total annual sales Annual sales equals the fixed cost Annual profit equals the expected value Total annual rate of production equals the assigned value Total annual product cost equals the total annual sales Annual sales equals the fixed cost Annual profit equals the expected value Total annual rate of production equals the assigned value ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics In declining balance method of depreciation calculation, the 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 Annual cost of depreciation is same every year None of these 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 Annual cost of depreciation is same every year None of these ANSWER DOWNLOAD EXAMIANS APP
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