Carbon monoxide and controls — Georgia Permit Test
Carbon monoxide and controls on the Georgia permit test — 4 rules, each with the reason behind it and a question on it while it is fresh.
The rules
Cars give off carbon monoxide, a deadly gas with no smell and no color, and its early signs are sudden weariness, yawning, dizziness and nausea.
You cannot smell it or see it, so the tiredness is the only warning anybody gets.
Cars produce carbon monoxide, a deadly odorless and colorless gas. Symptoms of carbon monoxide poisoning are sudden weariness, yawning, dizziness, and nausea.
Georgia says never to leave the engine running in a garage, because that is how carbon monoxide builds up around the car.
A closed garage fills with the gas in minutes, and nothing in the air tells you it has happened.
Don't leave the car motor running in a garage
Somebody poisoned by carbon monoxide is moved into fresh air, emergency medical services are called, and artificial respiration is given if it is needed and you are trained to give it.
Fresh air is the only treatment you can give on the spot, and it starts working at once.
Move a victim of carbon monoxide poisoning to fresh air, contact emergency medical services, and give artificial respiration if it is necessary and you are trained to do so.
If the ignition is turned to the lock position while the car is moving, the steering lock comes on and the driver cannot steer the car at all.
People reach for the key when something goes wrong, and locking the wheel is worse than the fault.
If a vehicle's ignition is placed in the lock position while the vehicle is in motion, the steering capability of the vehicle will be disabled, and the driver will be unable to steer the vehicle.
On the test
What are the early signs of carbon monoxide poisoning that Georgia names?
Sudden tiredness, yawning and dizziness. You cannot smell it or see it, so the tiredness is the only warning anybody gets. Georgia Driver's Manual, p.108: “Cars produce carbon monoxide, a deadly odorless and colorless gas. Symptoms of carbon monoxide poisoning are sudden weariness, yawning, dizziness, and nausea.”
How this works
Most practice tests hand you a bank of questions and leave the manual somewhere else. This one puts them together.
You read one law and the reason behind it, then answer a question on that law while it is still fresh. Get it right and you move on; get it wrong and you have found the gap while it is cheap to fix, not on the morning of the exam.
Learning one rule at a time, and proving it immediately, is what turns a manual you skimmed into something you actually know — and it makes studying feel like getting somewhere rather than like waiting to find out.
What it costs
- One payment, once — not a subscription. Nothing renews and there is nothing to cancel, for an exam you sit one time.
- Free to start: a 10-question test and the first section of cards. No sign-up and no account.
- Paying opens the rest of the cards, unlimited full-length practice tests, and retests built from exactly the questions you got wrong.
- Every level up to Prepared — 3 tests passed in a row.
- Do the work, fail the real exam, and we refund you.
Where these come from
Every rule here is checked against Georgia Driver's Manual, published by the Georgia Department of Driver Services, and against the state code itself. Last checked 2026-09-18.
- src/assets/drivers-manuals/GA.pdf (Georgia Driver's Manual, 2023-2024, compiled from the DDS HTML edition on 2026-09-18 by scripts/compile-ga-manual.mjs)
- src/assets/drivers-manuals/GA.pages.txt (pdftotext -layout over that file; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/SOURCES.json (the sha256, the 39 source URLs, the zero folio offset and the footer sweep behind it, why NO folio marker is declared for a compilation, the extraction flag scored on facts, and the record of why the agency PDF cannot be quoted)
- src/assets/drivers-manuals/REFETCHING.md (the evidence for the two defects in the agency PDF)
- https://dds.georgia.gov/drivers-manual-contents (the manual the compilation was built from)
- https://dds.georgia.gov/section-3-testing-information (the knowledge exam, and the two sentences the exam shape is read from)