Practice Equivalent Annual Cost Calculation for Defender - 3 | 21. Introduction to Defender and Challenger Equipment | Construction Engineering & Management - Vol 1
K12 Students

Academics

AI-Powered learning for Grades 8–12, aligned with major Indian and international curricula.

Professionals

Professional Courses

Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.

Games

Interactive Games

Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.

3 - Equivalent Annual Cost Calculation for Defender

Enroll to start learning

You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.

Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

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.

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 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.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

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.

Question 2

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.

Challenge and get performance evaluation