Chemical Engineering Plant Economics Which of the following is the cheaptest material of construction for the storage of sodium hydroxide upto a concentration of 75%? Plain carbon steel Nickel Copper Stainless steel Plain carbon steel Nickel Copper Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Following the six-tenth factor rule, if a log-log plot of capacity of the equipment vs. cost of the equipment is made, then a straight line is obtained, whose slope is equal to 0.2 0.1 0.6 0.8 0.2 0.1 0.6 0.8 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Annual depreciation cost are not constant when, the __________ method of depreciation calculation is used. Present worth Declining balance Sinking fund Straight line Present worth Declining balance Sinking fund Straight line ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Depreciation is __________ in profit with time. Increase No change Decrease None of these Increase No change Decrease None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics The amount of compounded interest during 'n' interest periods is P(1 + in) P[(1+i)n-1)] P(1 + i)n P(1 - i)n P(1 + in) P[(1+i)n-1)] P(1 + i)n P(1 - i)n ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Expenditure on research and development (R & D) is categorised as the __________ , while making an estimate of the total product cost for a chemical plant. Direct production cost Overhead cost Fixed expenses General expenses Direct production cost Overhead cost Fixed expenses General expenses ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS