Chemical Engineering Plant Economics Which of the following ceramic packing materials is the costliest of all? Intalox saddles Pall rings Raschig rings Berl saddles Intalox saddles Pall rings Raschig rings Berl saddles 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 Pumps and compressor Electrical equipments and material Fabricated equipment and machinery Process instruments and control Pumps and compressor Electrical equipments and material ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Generally, income taxes are based on the Total income Gross earning Total product cost Fixed cost Total income Gross earning Total product cost Fixed cost ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics The amount of simple interest during 'n' interest period is (where, i = interest rate based on the length of one interest period, p = principal) P(1 + i.n) P(1 - i.n) P.i.n. P(1 + i)n P(1 + i.n) P(1 - i.n) P.i.n. P(1 + i)n ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Optimum economic pipe diameter for fluid is determined by the Viscosity of the fluid None of these Density of the fluid Total cost considerations (pumping cost plus fixed cost of the pipe) Viscosity of the fluid None of these Density of the fluid Total cost considerations (pumping cost plus fixed cost of the pipe) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics The total investment in a project is Rs. 10 lakhs and the annual profit is 1.5 lakhs. If the project life is 10 years, then the simple rate of return on investment is 1.5% 10% 15% 150% 1.5% 10% 15% 150% ANSWER DOWNLOAD EXAMIANS APP
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