Practice Defining Equipment Life - 3.1 | 15. Equipment Life and Replacement Analysis (Part-1) | Construction Engineering & Management - Vol 1
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Define economic useful life in your own words.

💡 Hint: Think about how costs change over time.

Question 2

Easy

What is obsolescence?

💡 Hint: Consider examples of dated technology.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the primary focus of economic useful life?

  • Maximizing downtime
  • Minimizing total costs
  • Maximizing profit through obsolescence

💡 Hint: Consider what economic analysis typically seeks to achieve.

Question 2

True or False: Profit life continues indefinitely until the machine breaks down.

  • True
  • False

💡 Hint: Think about how equipment performance changes over time.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

A construction company owns an excavator that has been working for 8 years, with increasing repair costs. If the descent in profitability starts at 10 years, discuss the company's options as the machine approaches its economic useful life.

💡 Hint: Consider competitive analysis and potential market offerings.

Question 2

Determine a replacement policy for a fleet of old trucks, given their maintenance costs escalating annually, compared to new models entering the market with lower costs.

💡 Hint: Make use of financial projection models.

Challenge and get performance evaluation