Practice Obsolescence Cost Calculation - 2 | 17. Downtime Cost Calculation | Construction Engineering & Management - Vol 1
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Obsolescence Cost Calculation

2 - Obsolescence Cost Calculation

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the formula for calculating the downtime cost?

💡 Hint: Think about what percentage applies to the equipment costs.

Question 2 Easy

If the downtime cost is 54,000 rupees for the first year, how much is the cost per hour?

💡 Hint: Total cost divided by hours gives hourly rate.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the primary formula for downtime cost?

Total downtime cost/year
Equipment cost/hour
Downtime % * Equipment cost

💡 Hint: Consider the percentage and how it relates to overall cost.

Question 2

True or False: Obsolescence cost decreases as equipment ages.

True
False

💡 Hint: Reflect on how competition affects older equipment.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

If a machine's equipment cost is 750 rupees per hour, and its obsolescence factor for the third year is 0.10, calculate the annual obsolescence cost and explain how it would affect future operational budgets.

💡 Hint: Apply the same formula we discussed for obsolescence calculations.

Challenge 2 Hard

Consider a case where an operating machine shows a 0.97 productivity factor leading to increased cumulative costs over three years. How would failing to adjust for this affect the overall expense involved in machinery replacement?

💡 Hint: Think about how productivity percentages can change operational efficiency.

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