FE Civil Practice Exam: What to Expect & Sample Questions

If you’re preparing to take the FE Civil Exam, practice isn’t optional—it’s your strongest advantage. The real exam is rigorous and discipline-specific, with questions that test both your memory and your application of core engineering concepts. Practicing under real conditions with realistic questions helps you build speed, accuracy, and confidence while meeting FE licensing requirements that pave the way for your future as a professional engineer.

In this guide, we’ll go over what’s included in a high-quality FE Civil practice exam, break down the types of practice problems to expect, and provide a handful of sample questions, complete with answers, to help you identify your strengths and gaps.

Key Takeaways

• Built Like the Real Exam: A good practice exam mirrors the real structure: 110 questions, timed, and based on the NCEES handbook.
• Realistic Practice Questions Matter: The closer your questions match the exam, the better you’ll retain concepts and identify weak spots.
• Different Disciplines Covered: Expect to see content from all areas—like water resources, construction, transportation, structures, geotechnical, and environmental.
• Lifetime Access Helps You Stay Prepared: Some FE prep courses and books offer lifetime access, which is useful if you don’t pass the first time or take breaks while studying.

What Topics Are Covered on the FE Civil Practice Exam?

Here’s a breakdown of what you can expect from most FE Civil practice exams:

• Mathematics & Statistics
• Statics
• Dynamics
• Mechanics of Materials
• Materials
• Fluid Mechanics
• Hydraulics and Hydrologic Systems
• Structural Analysis & Design
• Geotechnical Engineering
• Environmental Engineering
• Transportation Engineering
• Construction
• Ethics and Professional Practice

In the middle section below, we’ve included realistic sample questions from different sections to give you a preview of what practice should look like. Try answering them without a calculator or notes first.

Example 1: Water Resources

Question:
A rectangular channel is 5 feet wide and carries water at a depth of 3 feet. What is the flow area?

(Answer below)

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Answer:
Flow area = width × depth = 5 ft × 3 ft = 15 sq ft

Question:
A pipe has a diameter of 24 inches and is flowing full at a velocity of 6 ft/s. What is the flow rate in cubic feet per second (cfs)?

(Answer below)

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Answer:
Area = π × (1 ft)² = 3.14 sq ft
Q = A × V = 3.14 × 6 = 18.84 cfs

Question:
A trapezoidal channel has a bottom width of 6 ft, side slopes of 2H:1V, and a water depth of 4 ft. What is the flow area?

(Answer below)

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Answer:
Area = depth × (bottom width + side slope × depth)
= 4 × (6 + 2×4) = 4 × (6 + 8) = 56 sq ft

Example 2: Transportation Engineering

Question:
A vertical curve has a design speed of 60 mph. What is the minimum stopping sight distance required?

(Answer below)

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Answer:
According to AASHTO, SSD at 60 mph ≈ 570 ft

Question:
If a driver is traveling at 45 mph on a wet roadway, what is the approximate perception-reaction distance?

(Answer below)

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Answer:
d = 1.47 × speed × reaction time
= 1.47 × 45 × 2.5 = 165.38 ft

Question:
What is the equivalent single axle load (ESAL) for a truck that exerts 20,000 lbs on each of its two rear axles?

(Answer below)

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Answer:
ESAL ≈ (Load / 18,000)⁴ × number of axles
= (20,000 / 18,000)⁴ × 2 ≈ 2.43 ESALs

Example 3: Structural Analysis

Question:
A simply supported beam spans 12 feet with a uniform load of 100 lb/ft. What is the maximum bending moment?

(Answer below)

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Answer:
M = wL^2 / 8 = (100)(12^2)/8 = 1,800 lb-ft

Question:
What’s the shear force just to the left of a 10 kN point load on a simply supported beam?

(Answer below)

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Answer:
Shear force just left of the point = reaction at support = 5 kN (assuming centered load)

Question:
A 20-ft simply supported beam carries a point load of 1,000 lb at the center. What is the reaction at each support?

(Answer below)

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Answer:
Each support carries half the load:
1,000 lb ÷ 2 = 500 lb

Example 4: Geotechnical Engineering

Question:
The water table rises to the ground surface at a site with sandy soil. What happens to the effective stress?

(Answer below)

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Answer:
Effective stress decreases because pore water pressure increases.

Question:
A clay layer has a unit weight of 110 pcf and a thickness of 10 ft. What is the total vertical stress at the bottom?

(Answer below)

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Answer:
σ = γ × h = 110 × 10 = 1,100 psf

Question:
What is the void ratio of a soil sample with a porosity of 0.4?

(Answer below)

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Answer:
e = n / (1 – n) = 0.4 / (1 – 0.4) = 0.4 / 0.6 = 0.67

Example 5: Construction

Question:
A contractor is reviewing a CPM schedule and sees a critical path with a float of zero. What does this mean?

(Answer below)

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Answer:
No delay is permitted without affecting the project’s completion time.

Question:
A task has an early start of Day 3 and a late start of Day 6. What is the float?

(Answer below)

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Answer:
Float = LS – ES = 6 – 3 = 3 days

Question:
If 20 laborers work 8 hours/day for 5 days on a job, how many total labor-hours are spent?

(Answer below)

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Answer:
Labor-hours = 20 × 8 × 5 = 800 labor-hours

Tips for Choosing the Right FE Civil Practice Exam

• Choose practice exams based on the NCEES FE Handbook—equations and terminology should match exactly.
• Look for exams with step-by-step solutions to help you review and reinforce knowledge.
• Use a timer when solving practice questions to simulate exam pressure.
• Select a recommended resource that offers lifetime access, allowing you to log in at any time, even if your schedule changes.
• Make sure the practice exam covers a range of difficulty levels to prepare for the unexpected.

Final Thoughts

Practicing is more than solving problems—it’s about preparing your brain for the format, content, and timing of the FE exam. The more realistic the practice questions, the more effective your prep. Don’t just memorize formulas—learn how to use the FE Reference Handbook, manage your time, and analyze your mistakes. With the right practice exam and smart review strategies, you’ll walk into test day feeling ready, confident, and focused.

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