FAA Commercial Pilot (CAX) (FAA Commercial Pilot Airplane Knowledge Test) — Free Online Mock Test
FAA written knowledge test · 100 MCQ in 180 min · Pass 70%. Commercial operations, weight & balance, advanced systems. · Official language: English.
Advanced
United States
Tech & IT Certifications
100 questions
180 min
50 distinct variants
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FAA Commercial Pilot (CAX) exam at a glance
FAA Commercial Pilot (CAX) section breakdown
The FAA Commercial Pilot (CAX) 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.
FAA Commercial Pilot (CAX) scoring & marking scheme
100–1000
Scaled score range
Strategy: FAA Commercial Pilot (CAX) has no negative marking. Attempt every question — blank answers cost you potential marks but cannot pull your score down.
Scale: FAA Commercial (pass 70%).
How FAA Commercial Pilot (CAX) is conducted
Mode
Proctored — Wrexa Edge mirrors this with a webcam-based proctoring flow (face detection, room scan, fullscreen lock, tab-switch detection).
Test format
Linear / fixed-form — every candidate sees the same number of questions per section.
Backtracking
Allowed — you can revisit and change answers within a section.
Mark for review
Available — flag tough questions and return to them before submitting the section.
Tools available during the FAA Commercial Pilot (CAX) exam
Wrexa Edge renders these tools inside the mock test exactly as they appear on the real FAA Commercial Pilot (CAX) exam — same shortcuts, same behaviour.
FAA Commercial Pilot (CAX) time strategy
With 100 questions in 180 minutes, you have about 108 seconds per question on average. Successful candidates aim for the following pacing on each section:
Wrexa Edge's analytics show your actual time-per-question after every mock so you can spot which sections you're losing time on.
FAA Commercial Pilot (CAX) topics covered
Across the 50 Wrexa Edge variants of FAA Commercial Pilot (CAX), the following topics appear most often (sample distribution from one variant):
FAA Commercial (100 Q)
- Aviation — Operations · 13
- Aviation — Weather · 10
- Aviation — Aerodynamics · 9
- Aviation — Performance · 9
- Aviation — Instruments · 9
- Aviation — Regulations · 9
- Aviation — Systems · 8
- Aviation — Navigation · 6
Sample FAA Commercial Pilot (CAX) questions
A preview of real practice questions from the Wrexa Edge FAA Commercial Pilot (CAX) bank — the same style, phrasing and difficulty you'll face on test day. Full solutions unlock free inside the mock.
FAA Commercial (100 Q) · Aviation — Aerodynamics
Q1. Lift is generated primarily by:
Why: Correct answer: B — A pressure differential over the wing (Bernoulli + angle of attack). Topic: Aviation — Aerodynamics.
FAA Commercial (100 Q) · Aviation — Aerodynamics
Q2. The "angle of attack" is the angle between:
Why: Correct answer: C — The chord line and the relative wind. Topic: Aviation — Aerodynamics.
FAA Commercial (100 Q) · Aviation — Aerodynamics
Q3. An aerodynamic stall occurs when:
Why: Correct answer: D — The critical angle of attack is exceeded (airflow separates). Topic: Aviation — Aerodynamics.
FAA Commercial (100 Q) · Aviation — Aerodynamics
Q4. A stall can occur at:
Why: Correct answer: A — Any airspeed or attitude (it depends on angle of attack). Topic: Aviation — Aerodynamics.
FAA Commercial (100 Q) · Aviation — Aerodynamics
Q5. Induced drag is greatest at:
Why: Correct answer: B — Low airspeed / high angle of attack. Topic: Aviation — Aerodynamics.
FAA Commercial (100 Q) · Aviation — Aerodynamics
Q6. Parasite drag increases with:
Why: Correct answer: C — The square of airspeed. Topic: Aviation — Aerodynamics.
These are a handful of the 5000 unique FAA Commercial Pilot (CAX) questions across all 50 Wrexa Edge variants — start a free mock to attempt the full set with instant scoring.
FAA Commercial Pilot (CAX) difficulty calibration
Advanced tier. Advanced-level: high-stakes exam with rigorous content depth. Expect 4-8 months of structured prep.
FAA written knowledge test · 100 MCQ in 180 min · Pass 70%. Commercial operations, weight & balance, advanced systems. · Official language: English.
Verified content — Wrexa Edge's FAA Commercial Pilot (CAX) bank has been deeply curated with real exam-aligned content (estimated 100% syllabus coverage).
How Wrexa Edge prepares you for FAA Commercial Pilot (CAX)
Real test-day interface
Our cert skin mirrors the actual FAA Commercial Pilot (CAX) testing software — same timer, palette, tools, and navigation.
50 distinct variants
5000 unique practice questions, each variant a fresh test — not just shuffled options.
Detailed analytics
Scaled score, section accuracy, topic-wise heatmap, time-per-question — see where to focus after every attempt.
Spaced repetition (Notebook)
Wrong answers and flagged questions flow into an SM-2 spaced-repetition deck so you actually retain what you learn.
Optional proctoring
Browser-based face-api detection (no install) — turn it on to simulate real FAA Commercial Pilot (CAX) test-day conditions.
Free to start
No credit card. Sign up, pick a variant, and your first FAA Commercial Pilot (CAX) mock starts in under a minute.
FAA Commercial Pilot (CAX) 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.
1
Phase 1 — Learn the syllabus
Weeks 1–4
- Work through every section — FAA Commercial (100 Q) — from your core study material
- Make short notes and a formula/fact sheet you can revise quickly
- Attempt topic questions right after finishing each area
2
Phase 2 — Practice & sectionals
Weeks 5–8
- Solve previous-year and practice questions section by section
- Time yourself on FAA Commercial (100 Q) and your weakest areas
- Keep an error log and revisit every mistake weekly
3
Phase 3 — Full-length mocks
Weeks 9–12
- Take full-length FAA Commercial Pilot (CAX) mocks in the real test interface
- Analyse accuracy, time per question and silly mistakes after each mock
- Revise from notes and re-attempt only weak-topic questions
Where FAA Commercial Pilot (CAX) can take you
A strong FAA Commercial Pilot (CAX) result opens up these careers and higher-study paths:
Cloud, DevOps & security roles
A recognised certification unlocks engineer, administrator and architect roles at product and services firms.
Salary & promotion boost
Certified professionals command higher pay and are prioritised for internal promotions and project leads.
Remote & freelance work
In-demand skills open global remote roles and independent consulting opportunities.
Frequently asked questions
- What is the FAA Commercial Pilot (CAX) exam pattern?
- FAA Commercial Pilot Airplane Knowledge Test contains 100 questions across 1 section: FAA Commercial (100 Q). Total duration is 180 minutes (about 108 seconds per question).
- Does FAA Commercial Pilot (CAX) have negative marking?
- No — FAA Commercial Pilot (CAX) has no negative marking. Each correct answer is worth 1 mark, so attempt every question.
- How is FAA Commercial Pilot (CAX) scored?
- Scaled score range: 100 to 1000. FAA Commercial (pass 70%).
- How can I practise FAA Commercial Pilot (CAX) online for free?
- Wrexa Edge gives you 10 free full-length FAA Commercial Pilot (CAX) mock tests — with instant scoring, detailed explanations and analytics — plus 40 more with Pro. Start practising in under a minute, no card required.
- What is the difficulty level of FAA Commercial Pilot (CAX)?
- FAA Commercial Pilot (CAX) is rated Advanced difficulty on Wrexa Edge. Advanced-level: high-stakes exam with rigorous content depth. Expect 4-8 months of structured prep. FAA written knowledge test · 100 MCQ in 180 min · Pass 70%. Commercial operations, weight & balance, advanced systems. · Official language: English.
- How long is the FAA Commercial Pilot (CAX) exam?
- FAA Commercial Pilot (CAX) runs for 180 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 FAA Commercial Pilot (CAX)?
- FAA Commercial Pilot (CAX) is split into: FAA Commercial (100 Q). Each section is timed and weighted separately. FAA written knowledge test · 100 MCQ in 180 min · Pass 70%. Commercial operations, weight & balance, advanced systems. · Official language: English.
- What tools or aids are allowed during FAA Commercial Pilot (CAX)?
- On-screen scientific calculator (matches the real exam interface). Note: real exam is proctored — Wrexa Edge mirrors this with a webcam-based proctoring flow you can enable.
- Is the FAA Commercial Pilot (CAX) test adaptive?
- No — FAA Commercial Pilot (CAX) is a fixed-form (linear) test. Every candidate sees the same number of questions per section.
- How many FAA Commercial Pilot (CAX) mock tests does Wrexa Edge offer?
- Wrexa Edge generates 50 distinct FAA Commercial Pilot (CAX) variants — each with different question content, not just shuffled options — the first 10 free for everyone and 40 more with Pro. That's 5000 unique practice questions in the real test-day interface.
- Is there a free FAA Commercial Pilot (CAX) test series 2026?
- Yes. The Wrexa Edge FAA Commercial Pilot (CAX) test series for 2026 gives you 10 free full-length mock tests (50 in total) plus subject-wise and topic-wise tests — instant scoring and detailed analysis, no card required.
- Are FAA Commercial Pilot (CAX) previous year question–style papers included?
- Every FAA Commercial Pilot (CAX) mock is modelled on the official exam pattern and the style of previous years' papers — the same 100-question structure, sections and marking — so your practice mirrors the real paper you'll sit.
- Which is the best free FAA Commercial Pilot (CAX) mock test online?
- Wrexa Edge's FAA Commercial Pilot (CAX) 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 FAA Commercial Pilot (CAX) mock test on mobile?
- Yes. FAA Commercial Pilot (CAX) 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 FAA Commercial Pilot (CAX) syllabus?
- The FAA Commercial Pilot (CAX) syllabus maps to its 1 section: FAA Commercial (100 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 FAA Commercial Pilot (CAX)?
- Eligibility for FAA Commercial Pilot (CAX) — age, qualification and number of attempts — is set by the official conducting body and can change each cycle, so always confirm the current official notification before applying. Wrexa Edge focuses on realistic FAA Commercial Pilot (CAX) practice: 10 free full-length mocks in the exact exam pattern, ready whenever you are.
- When is the FAA Commercial Pilot (CAX) exam and how should I prepare?
- Official FAA Commercial Pilot (CAX) 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 10 free FAA Commercial Pilot (CAX) mocks with instant scoring so you can track your readiness week by week.
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