Fundamentals of Engineering Study Guide 2026
Everything you need to pass the Fundamentals of Engineering exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 Fundamentals of Engineering Exam Format at a Glance
📚 Fundamentals of Engineering Topics to Study (21)
✍️ Sample Fundamentals of Engineering Questions & Answers
1. Utilizing acids to eliminate scale and oxides from hot-worked steels is referred to as
The process of utilizing acids to eliminate scale, rust, and oxides from the surface of hot-worked steels is known as pickling. This chemical treatment prepares the steel surface for further processing, such as galvanizing, painting, or plating, by ensuring a clean and uniform finish. The acid solution dissolves the undesirable surface contaminants, leaving behind a clean metal surface.
2. What is the uniform series present worth factor (P/A, i%, n)?
The P/A factor converts a uniform series of payments A to present worth P: P = A × [(1+i)ⁿ - 1] / [i(1+i)ⁿ].
3. Which of the following is a thermosetting polymer?
Epoxy resin forms permanent covalent cross-links upon curing and cannot be remelted or reshaped, making it a thermosetting polymer.
4. What is the centroid location (ȳ) of a rectangle with height h measured from its base?
The centroid of a rectangle is at its geometric center, which is h/2 from any edge.
5. What is the general solution to the ordinary differential equation dy/dx + 2y = 0?
This first-order linear ODE has solution y = Ce^(-2x) obtained by separation of variables.
6. A benefit-cost (B/C) ratio greater than 1.0 for a public project indicates:
A B/C ratio > 1.0 means the present worth of benefits exceeds costs, justifying the public expenditure.