Practice Equivalent Annual Cost Calculation for Defender - 3 | 21. Introduction to Defender and Challenger Equipment | Construction Engineering & Management - Vol 1
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Equivalent Annual Cost Calculation for Defender

3 - Equivalent Annual Cost Calculation for Defender

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the operational cost of the Defender?

💡 Hint: Refer to the section where the operating costs were introduced.

Question 2 Easy

Define salvage value.

💡 Hint: Think about how equipment can still have some value after it is no longer used.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the operating cost of the Challenger?

INR 90,000
INR 1,00,000
INR 80,000

💡 Hint: Look at how costs were mentioned for both machines.

Question 2

True or False: Sunk costs should be considered in replacement decisions.

True
False

💡 Hint: Remember the definition and implications of sunk costs.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Analyze how a sudden increase in maintenance costs for the Defender (to INR 2,00,000 per year) would affect the decision-making process compared to Challenger.

💡 Hint: Utilize the updated operating cost in your calculation.

Challenge 2 Hard

Determine how inflation might shift the salvage values over a 5-year period for both equipment, leading you to propose a different financial strategy.

💡 Hint: Consider using a percentage increase for annual salvage values.

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Reference links

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