FE CIVIL · SECTION V
Engineering Economics for the FE Civil exam
Engineering economics becomes predictable when every cash flow is placed on a timeline before a factor is selected. Build speed with present worth, annual worth, depreciation, and benefit-cost comparisons.
What to know
- Time value of money and cash-flow diagrams
- Present, annual, and future worth
- Depreciation and benefit-cost analysis
Common avoidable mistakes
- Using the correct factor with the wrong number of periods
- Mixing nominal and effective interest rates
- Forgetting salvage value or sign convention
A focused practice workflow
STEP 1
Measure
Use a mixed diagnostic to determine whether Engineering Economics is actually limiting your readiness.
STEP 2
Review
Study the governing models and learn where each equation, variable definition, and assumption appears in the current reference handbook.
STEP 3
Retest
Complete timed problems, classify every miss by concept, setup, units, or execution, then retest without notes.