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How hard is the FE Other Disciplines (NCEES Fundamentals of Engineering) exam?

Quick answer

The FE Other Disciplines (NCEES Fundamentals of Engineering) exam is a serious, studiable test — its difficulty comes less from any single hard idea than from the breadth of material across 14 weighted content areas. Expect 110 questions in 360 minutes. PrepPass has 423+ free FE Other Disciplines (NCEES Fundamentals of Engineering) practice questions with explanations, organized by topic, plus a full timed mock exam.

How to make the FE Other Disciplines (NCEES Fundamentals of Engineering) exam easier

Work through real practice questions until you consistently clear the standard you need. PrepPass has 423+ free FE Other Disciplines (NCEES Fundamentals of Engineering) practice questions with answer explanations and a full timed mock exam — no signup required.

Studying in order?

In the FE Other Disciplines (NCEES) guide: Each of the 14 areas opens with what the FE actually tests there. Practice here stays free.

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The FE Other Disciplines (NCEES Fundamentals of Engineering) exam at a glance

110
questions
360 min
time limit
14
content areas

The 14 content areas on the FE Other Disciplines (NCEES Fundamentals of Engineering) exam

The exam is built from weighted content areas — focus your study time where the weight is. These weights are how PrepPass has organized the material; check the exam authority’s own outline for its published breakdown.

Fluid Mechanics12%
Statics9%
Dynamics9%
Strength of Materials9%
Thermodynamics and Heat Transfer9%
Mathematics8%
Probability and Statistics6%
Safety, Health, and Environment6%
Engineering Economics6%
Materials6%
Basic Electrical Engineering6%
Chemistry5%
Engineering Ethics and Societal Impacts5%
Instrumentation and Controls4%
What is the pass rate, and can you retake it?

Wondering about pass rates and what happens if you don't pass the first time?

See FE Other Disciplines (NCEES Fundamentals of Engineering)pass rate & retake rules →

Frequently asked questions

How many questions are on the FE Other Disciplines (NCEES Fundamentals of Engineering) exam?+

The FE Other Disciplines (NCEES Fundamentals of Engineering) exam has 110 questions, with a time limit of 360 minutes.

How should I study for the FE Other Disciplines (NCEES Fundamentals of Engineering) exam?+

Focus your time on the heaviest content areas, then drill practice questions by topic until you consistently clear the standard you need. PrepPass has 423+ free FE Other Disciplines (NCEES Fundamentals of Engineering) practice questions with full explanations and a timed mock exam.

Exam details verified against the official authority:

NCEES — FE Exam →

Last updated: August 2026

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