PE Electrical (NCEES Principles & Practice of Engineering — Electrical) — Free Online Mock Test
Senior US electrical engineering licensure exam. 80 questions over 8.25 hours. One of three depth modules: Power, Computer Engineering, or Electronics/Controls/Communications. Computer-based at Pearson VUE. Pass set by NCEES (typically 56-60%). · Official language: English.
PE Electrical exam at a glance
PE Electrical full-length mock tests
Attempt 50 full-length PE Electrical mock tests, each a distinct question set built on the real 80-question, 495-minute pattern — with instant scoring and section-wise analysis. The first 3 are free.
PE Electrical key facts & eligibility
| Conducting body | National Council of Examiners for Engineering and Surveying (NCEES); licensure granted by your state/territory board |
|---|---|
| Official website | ncees.org ↗ |
| Mode | The PE Electrical and Computer exam — the final written step toward Professional Engineer licensure. It is a computer-based exam of 80 questions in a 9-hour appointment (with a tutorial and optional break), offered year-round at Pearson VUE. You choose one sub-discipline: Power; Electronics, Controls & Communications; or Computer Engineering. The electronic NCEES reference handbook is the only reference. |
| Frequency | On demand, year-round (typically one attempt per testing window). |
| Scoring & marking | Scored pass/fail against a standard set by the NCEES Board; there is no published passing percentage and no penalty for wrong answers. The exam mixes multiple-choice with alternative item types, and results are usually available in 7–10 days. |
| Language | English. |
Who is eligible for PE Electrical?
Set by each state board; the usual path is passing the FE exam, gaining qualifying engineering experience (commonly around four years under a licensed PE), then sitting the PE.
Last verified July 2026 against NCEES — PE Electrical and Computer. Always confirm current details on the official website before you register.
PE Electrical section breakdown
The PE Electrical mock test on Wrexa Edge replicates the real exam's section structure — same names, same question count per section, same time limits. No inter-section breaks — the timer runs continuously.
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PE Electrical Depth (80 Q)
PE Electrical scoring & marking scheme
Strategy: PE Electrical has no negative marking. Attempt every question — blank answers cost you potential marks but cannot pull your score down.
Scale: PE Electrical (pass / fail).
How PE Electrical is conducted
- Mode
- Test format
- Backtracking
- Mark for review
PE Electrical time strategy
With 80 questions in 495 minutes, you have about 371 seconds per question on average. Successful candidates aim for the following pacing on each section:
- PE Electrical Depth (80 Q)
Wrexa Edge's analytics show your actual time-per-question after every mock so you can spot which sections you're losing time on.
PE Electrical topics covered
Across the 50 Wrexa Edge variants of PE Electrical, the following topics appear most often (sample distribution from one variant):
PE Electrical Depth (80 Q)
- Statics — Beams · 4
- MoM — Material Properties · 4
- Math — Series · 2
- Prob — Basics · 2
- Prob — Independence · 2
- Stats — Mean · 2
- Stats — SD · 2
- Stats — Normal · 2
PE Electrical difficulty calibration
Elite tier. Elite-tier: among the toughest exams in its category. Most successful candidates prepare for 6-12+ months.
Senior US electrical engineering licensure exam. 80 questions over 8.25 hours. One of three depth modules: Power, Computer Engineering, or Electronics/Controls/Communications. Computer-based at Pearson VUE. Pass set by NCEES (typically 56-60%). · Official language: English.
Verified content — Wrexa Edge's PE Electrical bank has been deeply curated with real exam-aligned content (estimated 100% syllabus coverage).
How Wrexa Edge prepares you for PE Electrical
- Real test-day interface
- 50 distinct variants
- Detailed analytics
- Spaced repetition (Notebook)
- Optional proctoring
- Free to start
Expert take: what PE Electrical really tests
The PE Electrical and Computer exam is the final step to an electrical PE licence — 80 questions in a 9-hour appointment, pass/fail, with the NCEES handbook the only reference. You pick one sub-discipline (Power, Electronics/Controls/Comms, or Computer), so choosing the right track and going deep matters most.
Preparation tips
- Choose your sub-discipline early and prepare it in depth (Power is the most common).
- Learn the NCEES reference handbook layout for fast lookups.
- Use the official NCEES practice exam to build 8-hour stamina.
Common mistakes to avoid
- Spreading study across tracks instead of mastering your chosen sub-discipline.
- Practising from paper texts rather than the searchable on-screen handbook.
PE Electrical study plan
A phase-by-phase roadmap from your first concept to test-ready. Stretch or compress each phase to fit the time you have before your attempt.
- Pick your sub-discipline (Power; Electronics/Controls/Comms; or Computer)
- Review the full breadth of that track
- Get fluent in the NCEES PE Electrical Reference Handbook
- Go deep in your chosen track (e.g. power systems, machines, protection)
- Practise multiple-choice and alternative item types
- Drill fast handbook lookups under time
- Sit the official NCEES practice exam in the electronic-handbook workflow
- Build 8-hour stamina across 80 questions
- Shore up weak topics
Where PE Electrical can take you
A strong PE Electrical result opens up these careers and higher-study paths:
- Professional Engineer licensure
- Authority to stamp designs
- Sub-discipline specialisation
- Career progression
Best books & official prep for PE Electrical
- PE Electrical (sub-discipline) reference & review — NCEES / PPI
- NCEES PE Electrical Reference Handbook — NCEES
Official practice: Choose your sub-discipline, use the official NCEES practice exam and learn the reference handbook layout; Power is the most common track and covers systems, machines, protection and power electronics.
Previous-year papers: NCEES does not release past exams; its official practice exam is the closest match.
Frequently asked questions
- What is the PE Electrical exam pattern?
- NCEES Principles & Practice of Engineering — Electrical contains 80 questions across 1 section: PE Electrical Depth (80 Q). Total duration is 495 minutes (about 371 seconds per question).
- Does PE Electrical have negative marking?
- No — PE Electrical has no negative marking. Each correct answer is worth 1 mark, so attempt every question.
- How is PE Electrical scored?
- Scaled score range: 0 to 100. PE Electrical (pass / fail).
- How can I practise PE Electrical online for free?
- Wrexa Edge gives you 3 free full-length PE Electrical mock tests — with instant scoring, detailed explanations and analytics — plus 47 more with Pro. Start practising in under a minute, no card required.
- What is the difficulty level of PE Electrical?
- PE Electrical is rated Elite difficulty on Wrexa Edge. Elite-tier: among the toughest exams in its category. Most successful candidates prepare for 6-12+ months. Senior US electrical engineering licensure exam. 80 questions over 8.25 hours. One of three depth modules: Power, Computer Engineering, or Electronics/Controls/Communications. Computer-based at Pearson VUE. Pass set by NCEES (typically 56-60%). · Official language: English.
- How long is the PE Electrical exam?
- PE Electrical runs for 495 minutes total. On Wrexa Edge the timer is enforced exactly as on the real exam — including no inter-section breaks.
- What topics are covered in PE Electrical?
- PE Electrical is split into: PE Electrical Depth (80 Q). Each section is timed and weighted separately. Senior US electrical engineering licensure exam. 80 questions over 8.25 hours. One of three depth modules: Power, Computer Engineering, or Electronics/Controls/Communications. Computer-based at Pearson VUE. Pass set by NCEES (typically 56-60%). · Official language: English.
- What tools or aids are allowed during PE Electrical?
- No special tools are required. Note: real exam is proctored — Wrexa Edge mirrors this with a webcam-based proctoring flow you can enable.
- Is the PE Electrical test adaptive?
- No — PE Electrical is a fixed-form (linear) test. Every candidate sees the same number of questions per section.
- How many PE Electrical mock tests does Wrexa Edge offer?
- Wrexa Edge generates 50 distinct PE Electrical variants — each with different question content, not just shuffled options — the first 3 free for everyone and 47 more with Pro. That's 4000 unique practice questions in the real test-day interface.
- Is there a free PE Electrical test series 2026?
- Yes. The Wrexa Edge PE Electrical test series for 2026 gives you 3 free full-length mock tests (50 in total) plus subject-wise and topic-wise tests — instant scoring and detailed analysis, no card required.
- Are PE Electrical previous year question–style papers included?
- Every PE Electrical mock is modelled on the official exam pattern and the style of previous years' papers — the same 80-question structure, sections and marking — so your practice mirrors the real paper you'll sit.
- Which is the best free PE Electrical mock test online?
- Wrexa Edge's PE Electrical mock test replicates the real exam interface, timing and marking scheme, with instant score, section-wise analysis and 50 fresh variants — a strong free choice for 2026 preparation.
- Can I take the PE Electrical mock test on mobile?
- Yes. PE Electrical mock tests run in any browser on mobile, tablet or desktop — no app or download needed. Start on your phone and your progress and analytics sync when you sign in.
- What is the PE Electrical syllabus?
- The PE Electrical syllabus maps to its 1 section: PE Electrical Depth (80 Q). Wrexa Edge's mock tests cover the complete syllabus topic by topic — see the topics-covered breakdown above — so you practise every area at real exam difficulty.
- What is the eligibility for PE Electrical?
- Set by each state board; the usual path is passing the FE exam, gaining qualifying engineering experience (commonly around four years under a licensed PE), then sitting the PE. Wrexa Edge focuses on realistic PE Electrical practice: 3 free full-length mocks in the exact exam pattern, ready whenever you are.
- When is the PE Electrical exam and how should I prepare?
- Official PE Electrical exam dates are announced by the conducting body for each cycle — check the latest notification for the current schedule. To be ready, follow a phased study plan and take full-length timed mocks; Wrexa Edge gives you 3 free PE Electrical mocks with instant scoring so you can track your readiness week by week.
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