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Plant-Economics

Cost of piping in a fluid processing unit (e.g., distillation) of a chemical process plant is about _____________ percent of the fixed capital investment ?

Plant-Economics /
Cost of pig in a fluid processing unit (e.g., distillation) of a chemical process plant is about _____________ percent of the fixed capital investment ?

A. 4
B. 13
C. 22
D. 34

Cost of piping in a fluid processing unit (e.g., distillation) of a chemical process plant is about _____________ percent of the fixed capital investment ? Read More »

Plant-Economics

A reactor having a salvage value of Rs. 10000 is estimated to have a service life of 10 years. The annual interest rate is 10%. The original cost of the reactor was Rs. 80000. The book value of the reactor after 5 years using sinking fund depreciation method will be Rs _____________?

Plant-Economics /
A reactor having a salvage value of Rs. 10000 is estimated to have a service life of 10 years. The annual interest rate is 10%. The original cost of the reactor was Rs. 80000. The book value of the reactor after 5 years using sinking fund depreciation method will be Rs _____________?

A. 40,096
B. 43,196
C. 53,196
D. 60,196

A reactor having a salvage value of Rs. 10000 is estimated to have a service life of 10 years. The annual interest rate is 10%. The original cost of the reactor was Rs. 80000. The book value of the reactor after 5 years using sinking fund depreciation method will be Rs _____________? Read More »

Plant-Economics

According to six-tenths-factor rule, if the cost of a given unit at one capacity is known, then the cost of similar unit with ” times the capacity of the first unit is approximately equal to _____________ times the cost of the initial unit?

Plant-Economics /
According to six-tenths-factor rule, if the cost of a given unit at one capacity is known, then the cost of similar unit with ” times the capacity of the first unit is approximately equal to _____________ times the cost of the initial unit?

A. n
B. n0.6
C. n0.4
D. √n

According to six-tenths-factor rule, if the cost of a given unit at one capacity is known, then the cost of similar unit with ” times the capacity of the first unit is approximately equal to _____________ times the cost of the initial unit? Read More »

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______________?

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______________?

A. 300
B. 600
C. 800
D. 1000

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______________? Read More »

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 year‟s digit method will be____________________?

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 year‟s digit method will be____________________?

A. (P – S)/n
B. 1 – (P/S)1/m
C. (m/n) (P – S)
D. [2 (n – m + 1)/n(n + 1)]. (P – S)

‘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 year‟s digit method will be____________________? Read More »

Plant-Economics