Not affiliated with the FAA. Original questions based on the FAA Aviation Maintenance Technician Handbook – General (FAA-H-8083-30B) and 14 CFR (eCFR, current as of 2026-10-26).
FAA Aviation Mechanic General (AMG) knowledge test: practice test with original questions
Practice for the FAA Aviation Mechanic General (AMG) knowledge test with 86 original questions written from the FAA Aviation Maintenance Technician Handbook – General and 14 CFR. Mock tests follow the published rule: 60 questions, 42 correct to pass.
The FAA Aviation Mechanic General (AMG) knowledge test has 60 questions, and you pass with 42 correct answers. These 86 practice questions were written from Aviation Maintenance Technician Handbook – General (FAA-H-8083-30B) (2023) and checked against it on Oct 28, 2026.
86 questions · Modes: Study, Topic drill, Mock exam, Daily 5
Mock exam: 60 questions, pass at 42
About this test
Practice for the FAA Aviation Mechanic General (AMG) knowledge test with original questions written from the FAA Aviation Maintenance Technician Handbook – General (FAA-H-8083-30B) and the current text of 14 CFR Part 43 and Part 65 on eCFR. Every correct answer is backed by a passage of the source and checked by two independent verifiers.
- Study: every question with a short explanation.
- Topic drills: regulations, forms and records, mathematics and physics, basic electricity, materials, hardware and processes, weight and balance, inspection, ground operations and human factors.
- Mock test: 60 questions, 42 correct (70%) to pass, as the FAA Airman Knowledge Testing Matrix (revised 9/25/26) states for test AMG.
The questions are written in our own words; this is not the FAA’s question bank. Chart, figure and computer questions that need images are not included.
Topics
- 2117 rivets · 1
- Adverse-loading check · 1
- Airframe rating privileges · 1
- Airworthiness directives · 1
- Ampere-hour rating · 1
- AN fitting colors · 1
- Arm sign · 1
- Aviation oxygen · 1
- Binary digits · 1
- Calendar inspection system · 1
- Carbon steel classes · 1
- Challenge-response · 1
- Charge attraction and repulsion · 1
- Charge on irregular objects · 1
- Combined ratings experience · 1
- Datum · 1
- Decimal to percent · 1
- Demagnetizing · 1
- Density comparison standard · 1
- Dirty dozen · 1
- Display of certificate · 1
- Eddy current principle · 1
- Elasticity · 1
- Empty weight contents · 1
- Fatigue cause · 1
- Filiform corrosion · 1
- Flare angle · 1
- Flashlight crack search · 1
- Flexible hose slack · 1
- Good conductors · 1
- Hacksaw stroke rate · 1
- Hard landing indications · 1
- Hardness · 1
- Horsepower definition · 1
- Hot start · 1
- Impedance · 1
- Inconel identification · 1
- Inspection authorization expiry · 1
- Inspection checklist · 1
- Inspection checklists · 1
- Ionization · 1
- Kilo prefix · 1
- Kirchhoff voltage law · 1
- Lead-acid battery cells · 1
- Lost weight and balance report · 1
- Magnesium heat treatment safety · 1
- Magnesium weight · 1
- Magnetic lines of force direction · 1
- Maintenance record signature · 1
- Mass versus weight · 1
- Mechanic experience requirement · 1
- Micrometer vernier · 1
- Minimum fuel · 1
- Moment calculation · 1
- NDI personnel qualification · 1
- Order of operations · 1
- Painted surfaces and corrosion · 1
- Parallel resistance · 1
- Penetrant limitation · 1
- Periodic weighing · 1
- Plating and magnetic particle inspection · 1
- Potential energy · 1
- Quality of work standard · 1
- Radiograph formation · 1
- Recent experience period · 1
- Relay function · 1
- Return to service conditions · 1
- Rounding decimals · 1
- Safety wiring methods · 1
- Series capacitors · 1
- Shielding magnetic flux · 1
- Signed number multiplication · 1
- Simple machines · 1
- Square feet to square inches · 1
- Subatomic particle charges · 1
- Tare weight · 1
- Tempering sequence · 1
- Titanium in oxygen systems · 1
- Towing precautions · 1
- Triangle angles · 1
- Turnbuckle thread exposure · 1
- Useful load · 1
- Valence · 1
- Voltmeter connection · 1
- Water extinguishers · 1
- Wrought aluminum 3000 series · 1
Sources and version
- Aviation Maintenance Technician Handbook – General (FAA-H-8083-30B)Covers: 2023
- 14 CFR Part 65, Certification: Airmen Other Than Flight Crewmembers (eCFR, current as of 2026-10-26)Covers: eCFR current as of 2026-10-26
- 14 CFR Part 43, Maintenance, Preventive Maintenance, Rebuilding, and Alteration (eCFR, current as of 2026-10-26)Covers: eCFR current as of 2026-10-26
Covers: FAA-H-8083-30B; 14 CFR Part 43 and 65 as of 2026-10-26; ACS FAA-S-ACS-1 · Verified current as of Oct 28, 2026
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How this page was made
Built from the sources listed above and reviewed before it was published. Where the source licence allows it the questions keep the source wording; otherwise they are original questions based on the source. Every answer shows its source. This is not legal, immigration, medical or financial advice.