Chemical Engineering Plant Economics Cost of instrumentation in a modern chemical plant ranges from __________ percent of the total plant cost. 5 to 10 20 to 30 40 to 50 60 to 70 5 to 10 20 to 30 40 to 50 60 to 70 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Out of the following, the depreciation calculated by the __________ method is the maximum. Diminishing balance Sum of the years digit Straight line Sinking fund Diminishing balance Sum of the years digit Straight line Sinking fund ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Profit is equal to revenue minus None of these Operating cost Book value Total cost None of these Operating cost Book value Total cost 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 Remains constant Increases linearly Increases Decreases Remains constant Increases linearly Increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Optimum economic pipe diameter for fluid is determined by the Total cost considerations (pumping cost plus fixed cost of the pipe) None of these Density of the fluid Viscosity of the fluid Total cost considerations (pumping cost plus fixed cost of the pipe) None of these Density of the fluid Viscosity of the fluid 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 1.2 to 1.4 4.2 to 4.4 2.5 to 2.7 6.2 to 6.4 1.2 to 1.4 4.2 to 4.4 ANSWER DOWNLOAD EXAMIANS APP
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