FE Civil is the broadest FE discipline by topic count — 18 subjects spanning structural, geotechnical, transportation, environmental, and construction engineering, plus surveying. Geotechnical Engineering and Hydraulics & Hydrologic Systems carry both the highest question counts and the highest difficulty rating, which makes them the two topics worth building the most review time around, whichever sub-field of civil engineering you end up practicing.
Ranked by question count weighted against the spec's own difficulty rating — not question count alone, since a smaller topic rated harder can be worth more study time than a bigger, easier one.
1Geotechnical Engineering9–14q
Geology · Index properties and soil classifications · Phase relations · Laboratory and field tests
2Hydraulics & Hydrologic Systems8–12q
Basic hydrology · Basic hydraulics · Pumping systems · Water distribution systems
3Mechanics of Materials7–11q
Shear and moment diagrams · Stresses and strains · Deformations · Combined stresses
Full Civil topic breakdown.
Every topic in the official NCEES spec, with its question range and share of the exam. Study Scheduler allocates your study hours in this same proportion automatically.
Mathematics~7% of exam7–11q
Analytic geometry
Calculus
Roots of equations
Vector analysis
Probability & Statistics~4% of exam4–6q
Measures of central tendencies and dispersions
Estimation for a single mean
Regression and curve fitting
Expected value in decision making
Computational Tools~4% of exam4–6q
Spreadsheet computations
Structured programming
Ethics & Professional Practice~4% of exam4–6q
Codes of ethics
Professional liability
Licensure
Sustainability and sustainable design
Professional skills
Contracts and contract law
Engineering Economics~4% of exam4–6q
Discounted cash flow
Cost
Analyses
Uncertainty
Statics~7% of exam7–11q
Resultants of force systems
Equivalent force systems
Equilibrium of rigid bodies
Frames and trusses
Centroid of area
Area moments of inertia
Static friction
Dynamics~4% of exam4–6q
Kinematics
Mass moments of inertia
Force acceleration
Impulse momentum
Work, energy, and power
Mechanics of Materials~7% of exam7–11q
Shear and moment diagrams
Stresses and strains
Deformations
Combined stresses
Principal stresses
Mohr's circle
Column analysis
Composite sections
Elastic and plastic deformations
Stress-strain diagrams
Materials~4% of exam4–6q
Mix design
Test methods and specifications
Physical and mechanical properties
Fluid Mechanics~4% of exam4–6q
Flow measurement
Fluid properties
Fluid statics
Energy, impulse, and momentum equations
Hydraulics & Hydrologic Systems~8% of exam8–12q
Basic hydrology
Basic hydraulics
Pumping systems
Water distribution systems
Reservoirs
Groundwater
Storm sewer collection systems
Structural Analysis~6% of exam6–9q
Analysis of forces in statically determinant structures
Deflection of statically determinant structures
Structural determinacy and stability analysis
Loads and load paths
Elementary statically indeterminate structures
Structural Design~6% of exam6–9q
Design of steel components
Design of reinforced concrete components
Geotechnical Engineering~9% of exam9–14q
Geology
Index properties and soil classifications
Phase relations
Laboratory and field tests
Effective stress
Stability of retaining walls
Shear strength
Bearing capacity
Foundation types
Consolidation and differential settlement
Seepage/flow nets
Slope stability
Soil stabilization
Drainage systems
Erosion control
Transportation Engineering~8% of exam8–12q
Geometric design of streets and highways
Geometric design of intersections
Pavement system design
Traffic safety
Traffic capacity
Traffic flow theory
Traffic control devices
Transportation planning
Environmental Engineering~6% of exam6–9q
Water quality
Basic tests
Environmental regulations
Water supply and treatment
Wastewater collection and treatment
Construction~4% of exam4–6q
Construction documents
Procurement methods
Project delivery methods
Construction operations and methods
Project scheduling
Project management
Construction safety
Construction estimating
Surveying~4% of exam4–6q
Angles, distances, and trigonometry
Area computations
Earthwork and volume computations
Closure
Coordinate systems
Leveling
Frequently asked about Civil.
How many topics are on the FE Civil exam?
18, more than any other FE discipline — a byproduct of civil engineering covering structural, geotechnical, water resources, transportation, environmental, and construction practice in one exam.
What's the hardest part of FE Civil?
Geotechnical Engineering and Hydraulics & Hydrologic Systems are both rated the highest difficulty in the spec and carry 8–14 questions apiece, so they are the two areas most FE Civil study plans should weight heaviest.
For how many hours to budget, week-by-week study plans, and how Study Scheduler weights your plan — see the full FE study guide.
Example plan · FE
See the week. Take the next step.
Your schedule combines topic study, review, mock practice, and time away. Actual blocks depend on your exam, study budget, and days off.