Jump starting a battery — Maine Permit Test
Jump starting a battery on the Maine permit test — 3 rules, each with the reason behind it and a question on it while it is fresh.
The rules
To jump-start a car, attach the first jumper cable to the positive terminal of the dead battery.
Clamping cables in the wrong order can spark at the battery or damage the wiring.
Attach one jumper cable to the positive terminal of the dead battery.
When jump-starting, the last clamp goes on the engine block of the stalled engine, not on the dead battery.
A final spark right next to a battery is the one most likely to cause harm.
Attach the last clamp to the engine block of the stalled engine.
Once the car is started, remove the jumper cable clamps in the reverse order from how they were put on.
Pulling the clamps off in any order can let a live clamp touch metal and spark.
Once the car is started, remove the clamps in the reverse order that the connections were made.
On the test
Where does the first jumper cable clamp go?
The dead battery's positive terminal. Clamping cables in the wrong order can spark at the battery or damage the wiring. Maine Driver’s License Manual, p.100: “Attach one jumper cable to the positive terminal of the dead battery.”
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 Maine Driver’s License Manual, published by the Maine Secretary of State, and against the state code itself. Last checked 2026-10-05.
- src/assets/drivers-manuals/ME.pdf (Maine Driver’s License Manual, Rev 4/24, Maine Secretary of State, Bureau of Motor Vehicles, retrieved 2026-10-04; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/ME.pages.txt (scripts/me-text.sh: plain pdftotext except physical 82, which is -layout; the fixture every citation here was cut from and verified against; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/ME-exam.html (Maine BMV, Drivers License Exam page, https://www.maine.gov/sos/bmv/driver-licenses-and-ids/car-license/drivers-license-exam, read 2026-10-04; states both exam figures; sha256 pinned under examSource)
- https://www.maine.gov/sos/bmv/driver-licenses-and-ids/car-license/driver-license-manual-and-Maine-motorist-handbook-and-study-guide (read 2026-10-04; links the manual)