Chemical Engineering Plant Economics For a given fluid, as the pipe diameter increases, the pumping cost Decreases May increase or decrease, depending upon whether the fluid is Newtonian or non-Newtonian Remains the same Increases Decreases May increase or decrease, depending upon whether the fluid is Newtonian or non-Newtonian Remains the same Increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Which of the following is not a mathematical method for evaluation of profitability of a chemical process plant? Discounted cash flow based on full life performance Cash reserve Payout period Rate of return on investment Discounted cash flow based on full life performance Cash reserve Payout period Rate of return on investment ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics If an amount R is paid at the end of every year for 'n' years, then the net present value of the annuity at an interest rate of i is R[((1 + i)n - 1)/i] R/(1 + i)n R(1 + i)n [((1 + i)n - 1)/i(1 + i)n] R[((1 + i)n - 1)/i] R/(1 + i)n R(1 + i)n [((1 + i)n - 1)/i(1 + i)n] ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics An annuity is a series of equal payments occuring at equal time intervals, and this amount includes the sum of all payments plus interest, if allowed to accumulate at a definite rate of interest from the time of initial payment to the end of annuity term. Ordinary annuity is used in the calculation of the Manufacturing cost Cash ratio Depreciation by sinking fund method Discrete compound interest Manufacturing cost Cash ratio Depreciation by sinking fund method Discrete compound interest ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics A machine has an initial value of Rs. 5000, service life of 5 years and final salvage value of Rs. 1000. The annual depreciation cost by straight line method is Rs. 600 1000 800 300 600 1000 800 300 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 1.2 to 1.4 6.2 to 6.4 4.2 to 4.4 2.5 to 2.7 1.2 to 1.4 6.2 to 6.4 4.2 to 4.4 2.5 to 2.7 ANSWER DOWNLOAD EXAMIANS APP
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