Practice Final Equivalent Annual Cost for Defender - 4.1 | 21. Introduction to Defender and Challenger Equipment | Construction Engineering & Management - Vol 1
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Final Equivalent Annual Cost for Defender

4.1 - Final Equivalent Annual Cost for Defender

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the annual operating cost of the Challenger?

💡 Hint: Refer to the section where both costs are compared.

Question 2 Easy

Define salvage value.

💡 Hint: Think about how salvage value is used in calculations.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the operating cost of the Defender?

₹90,000
₹1,35,000
₹6,00,000

💡 Hint: This cost is explicitly mentioned in the initial comparison.

Question 2

True or False: Any initial purchase costs should be included in the replacement analysis.

True
False

💡 Hint: Think about what sunk costs mean when making financial decisions.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

If the Defender maintained its operating cost but increased its salvage value to ₹7,00,000, how would that affect the EAC in comparison to the Challenger?

💡 Hint: Check how salvage values directly reduce final costs.

Challenge 2 Hard

Create a scenario where both machines are equally viable, and explain the decision-making process.

💡 Hint: Consider all operational aspects and not just cost.

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