Equipment replacement evaluations are generally conducted on the basis of_________________?
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Answer: E. any one of the above
Explanation
Equipment replacement evaluations can use multiple methods including the annual cost, rate of return, and present worth methods. Engineering economy provides several analytical tools to determine the optimal timing for replacing aging machinery. Evaluating asset replacement requires comparing financial methods such as annual equivalent costs and present worth values. Machinery replacement decisions depend on analyzing operating costs, maintenance expenses, and capital depreciation. Engineering economy principles help organizations maximize capital investment returns through systematic equipment analysis. Aging equipment incurs rising maintenance costs that eventually exceed the capital cost of procuring new machinery.
The annual cost method is only one valid analytical approach among several used in equipment replacement studies. The rate of return method evaluates investment profitability but does not stand alone as the sole evaluation technique. The present worth method calculates discounted cash flows but represents just one of multiple acceptable replacement criteria.
- Subject
- Engineering
- Category
- Mechanical Engineering
- Topic
- —
- Difficulty
- medium
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