Common miss
Direct answer
The common mistake is treating Cost approach and depreciation as a loose phrase instead of a rule, condition, or field decision with consequences. Cost approach and depreciation is one of the core study areas for Certified General Appraiser Practice Test. If you miss this area, review the explanation, tag the weak concept, and drill nearby topics such as Commercial and residential market analysis, Income capitalization and expense analysis, Sales comparison and land valuation.
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.