Chemical Engineering Plant Economics Annual depreciation costs are constant, when the __________ method of depreciation calculation is used. Straight line Sum of the years digit None of these Declining balance Straight line Sum of the years digit None of these Declining balance 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 Cash ratio Depreciation by sinking fund method Discrete compound interest Manufacturing cost Cash ratio Depreciation by sinking fund method Discrete compound interest Manufacturing cost ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics The ratio of working capital to total capital investment for most chemical plants (except for non-seasonal based products) is in the range of __________ percent. 10 to 20 1 to 2 50 to 60 0.1 to 1 10 to 20 1 to 2 50 to 60 0.1 to 1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Effluent treatment cost in a chemical plant is categorised as the __________ cost. Utilities Overhead Capital Fixed Utilities Overhead Capital Fixed 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 Process instruments and control Pumps and compressor Fabricated equipment and machinery Electrical equipments and material Process instruments and control Pumps and compressor Fabricated equipment and machinery Electrical equipments and material ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Which of the following ceramic packing materials is the costliest of all? Pall rings Raschig rings Intalox saddles Berl saddles Pall rings Raschig rings Intalox saddles Berl saddles ANSWER DOWNLOAD EXAMIANS APP