Readiness
Direct answer
You understand Cost approach and depreciation when you can explain why the correct answer is right and why the tempting wrong answers fail. Use this check: Cost approach and depreciation is one of the core study areas for Certified General Appraiser Practice Test. If you can apply that idea across Commercial and residential market analysis, Income capitalization and expense analysis, Sales comparison and land valuation, you are closer to test-day readiness.
How to use this answer
Read the answer once, then prove it by choosing an answer in a practice question before looking at the explanation. If the miss repeats, tag the domain as Study module and drill a smaller set before returning to mixed practice.