EI Practice Test

To get Engineer Intern (EI) certification, you need to pass the NCEES Fundamentals of Engineering (FE) exam. The exam is designed for recent graduates and for students close to finishing an EAC/ABET-accredited engineering degree. This page has free practice sets grouped by topic, a map of the official FE content areas, worked explanations of sample questions and the main exam facts: a $225 fee, 110 questions and pass/fail results.

EI Exam at a Glance

What the EI is and how it works

According to NCEES (National Council of Examiners for Engineering and Surveying), which runs the FE exam; the EI/EIT certificate itse, “All results are reported as pass or fail. If you fail the examination, you will receive a diagnostic report showing your performance for each of the major topics covered on the exam.”^[1]

The EI designation is also called EIT (Engineer in Training). Your state engineering licensing board grants it, not NCEES. The main exam step is passing the NCEES FE exam. Each board sets its own rules for education, applications and experience, so check your state board's website before you register.

• Delivery: The FE exam is computer-based. It is given year-round at NCEES-approved Pearson VUE test centers, during these testing windows: January–March, April–June, July–September and October–December.
• Who it is for: Recent graduates and students close to finishing an undergraduate engineering degree from an EAC/ABET-accredited program.
• Format and fee: The exam has 110 questions. You pay the $225 exam fee directly to NCEES. Your state board may charge its own fee for the EI application.
• Scoring: Results are reported only as pass or fail, so there is no published passing score to aim for. If you fail, you get a diagnostic report that shows how you did in each major topic. Results usually arrive within 7–10 business days.
• Retakes: You get 1 attempt per testing window and no more than 3 attempts in a 12-month period.

NCEES can change exam details, and state EI requirements differ. Confirm both on the official NCEES FE exam page (ncees.org/exams/fe-exam) and your state board's site before you book.

EI content outline and where to practise each area

The content areas below are copied from the official EI content outline published by NCEES (National Council of Examiners for Engineering and Surveying), which runs the FE exam; the EI/EIT certificate itse. The right-hand column shows which of our practice sets covers it.

Worked examples: how to reason through EI questions

These are practice questions written for this site, not questions from the real exam. Each explanation shows why the right answer is right and why the others are wrong.

Example 1

Question: Which quality improvement method is most applicable to safety regulations & osha compliance in Engineer Intern Certification?

1. Ignoring feedback and maintaining status quo
2. Making changes only when mandated by regulators
3. Plan-Do-Check-Act (PDCA) continuous improvement cycle
4. Implementing changes without measuring outcomes

Answer: C. Plan-Do-Check-Act (PDCA) continuous improvement cycle

Explanation:

C is correct. Plan-Do-Check-Act (PDCA) is a cycle of continuous improvement. You plan a change, try it, check the results against your goal, and then adopt it or adjust it. Safety programs work this way: you identify a hazard, put a control in place, check whether incidents or exposures went down, and refine the control.

• A is wrong because ignoring feedback leaves known hazards in place.
• B is wrong because regulations set a minimum. Waiting for a mandate means you only react.
• D is wrong because you can't tell whether a change worked if you don't measure the outcome.

Rule to remember: pick the answer that measures results and feeds them back into the next decision.

Example 2

Question: Which of the following activities would a state engineering board MOST likely consider valid engineering experience for an EI?

1. Managing a company's social media presence for an engineering firm
2. Performing finite element analysis on structural components
3. Ordering materials and managing vendor invoices
4. Attending client meetings as a note-taker only

Answer: B. Performing finite element analysis on structural components

Explanation:

B is correct. State boards generally count experience that applies engineering principles to real problems. Finite element analysis of structural parts is that kind of work: it calls for engineering judgment about loads, boundary conditions and results.

• A is wrong because managing social media is marketing, even at an engineering firm.
• C is wrong because ordering materials and handling invoices are purchasing and admin tasks.
• D is wrong because taking notes at meetings is passive and involves no engineering decisions.

Rule to remember: the employer and the job title don't decide whether experience counts. Engineering judgment does. Exact rules vary by state, so check your board's definition of qualifying experience.

Example 3

Question: Which of the following best describes a key competency required for safety regulations & osha compliance in EI certification?

1. Ability to work independently without any oversight
2. Critical thinking and evidence-based decision making
3. Memorization of all relevant regulations verbatim
4. Delegation of all complex tasks to supervisors

Answer: B. Critical thinking and evidence-based decision making

Explanation:

B is correct. Safety compliance means applying rules to situations that never match the textbook exactly. You have to weigh the evidence, understand what a regulation is meant to achieve and choose a defensible action. That is critical thinking based on evidence.

• A is wrong because engineering interns work under supervision, and safety decisions need review.
• C is wrong because memorising rules word for word doesn't help you apply them. You can look the text up when you need it.
• D is wrong because handing off every hard task leaves you unable to recognise hazards yourself.

Rule to remember: on competency questions, prefer answers about judgment and evidence. Distrust answers built on extremes such as "all", "without any" or "verbatim".

How to use these practice tests

Start with the NCEES FE exam specification for your discipline and the NCEES FE Reference Handbook, which is the reference you will use during the exam. Use the content-area table above to see which areas our sets cover and which ones you need to study from your coursework.

1. Take a baseline. Do the EI Fundamentals of Engineering set without notes. Write down every topic you missed or guessed.
2. Study weak areas first. For each weak area, review the theory. Then find the matching section of the handbook so you know where its formulas are.
3. Practise by topic. Work through EI Structural Analysis & Design, EI Materials Science & Specifications and EI Engineering Ethics & Professional Conduct. Read every explanation, including why the wrong options fail.
4. Keep an error log. For each miss, note whether you lacked the concept, couldn't find the formula or made an arithmetic slip. Fix the most common cause first.
5. Practise mixed sets. Closer to test day, mix topics and use only the handbook, so that switching subjects feels routine.
6. Sort out the paperwork early. Use EI Application Process and EI Work Experience & Supervision, then confirm the details with your state board before you pick a testing window.

Sources & last verified

1. NCEES (National Council of Examiners for Engineering and Surveying), which runs the FE exam; the EI/EIT certificate itse — number of questions, passing score, exam fee, retake policy (official source). “The FE exam includes 110 questions.” Verified Oct 21, 2026 · source checked Oct 21, 2026.
2. fbpe.org — testing window (official source). “It is administered at NCEES-approved Pearson VUE test centers during four testing windows: January-March; April-June; July-September; and October-December.” Verified Oct 21, 2026.
3. NCEES (National Council of Examiners for Engineering and Surveying), which runs the FE exam; the EI/EIT certificate itse — other (official source). “mathematics” Verified Oct 22, 2026.

How we verify: editorial & fact-checking policy. Report an error: contact us.