Chemical Engineering Plant Economics The depreciation during the year 'n', in diminishing balance method of depreciation calculation, is calculated by multiplying a fixed percentage 'N' to the Difference between initial cost and salvage value Initial cost Book value at the end of (n - 1)th year Depreciation during the (n - 1)th year Difference between initial cost and salvage value Initial cost Book value at the end of (n - 1)th year Depreciation during the (n - 1)th year ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Annual depreciation cost are not constant when, the __________ method of depreciation calculation is used. Present worth Straight line Sinking fund Declining balance Present worth Straight line Sinking fund Declining balance ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Optimum number of effects in a multiple effect evaporator is decided by the Cost benefit analysis Evaporation capacity required Terminal parameters Floor area availability Cost benefit analysis Evaporation capacity required Terminal parameters Floor area availability ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Factory manufacturing cost is the sum of the direct production cost None of these And plant overhead cost Plant overhead cost and administrative expenses Fixed charges and plant overhead cost None of these And plant overhead cost Plant overhead cost and administrative expenses Fixed charges and plant overhead cost ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Which of the following is the costliest source of getting hydrogen on commercial scale for the manufacture of nitrogeneous fertiliser? Alectrolysis of water Coke oven gas Steam reforming of naphtha Coal gasification Alectrolysis of water Coke oven gas Steam reforming of naphtha Coal gasification ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics 'P' is the investment made on an equipment, 'S' is its salvage value and 'n is the life of the equipment in years. The depreciation for rath year by the sum-of years digit method will be 1 - (P/S)1/m 2(n - m + 1)/n(n + 1) x (P - S) (P - S)/n M/n x (P - S) 1 - (P/S)1/m 2(n - m + 1)/n(n + 1) x (P - S) (P - S)/n M/n x (P - S) ANSWER DOWNLOAD EXAMIANS APP
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