Warning signs — California Permit Test
Warning signs on the California permit test — 4 rules, each with the reason behind it and a question on it while it is fresh.
The rules
This sign tells you that you are near a school, so drive slowly and stop for children in the crosswalk.
Children step out without checking, and that is exactly what the sign is warning you about.
You are near a school. Drive slowly and stop for children in the crosswalk.
A sign with a picture of an animal warns you to watch for animals on or near the road.
A deer on the road stops dead in your headlights instead of running off them.
If you see a sign with a picture of an animal, watch for animals on or near the road.
Road surfaces that are more slippery than others when wet usually have a warning sign posted.
The surface looks the same as any other until the rain arrives and the tires stop holding.
Some road surfaces are more slippery than others when wet. These usually have warning signs posted.
Warning signs and message boards appear where there are workers, slow-moving equipment and closed lanes ahead.
The lane you are in may be gone in half a mile, and somebody is standing in it.
You will see warning signs and message boards when there are workers,
On the test
What does this sign tell you to expect?
Children near a school. Children step out without checking, and that is exactly what the sign is warning you about. California Driver’s Handbook, p.38: “You are near a school. Drive slowly and stop for children in the crosswalk.”
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 California Driver’s Handbook, published by the California Department of Motor Vehicles, and against the state code itself. Last checked 2026-09-21.
- src/assets/drivers-manuals/CA.pdf (California Driver’s Handbook, DL 600 ENGLISH (REV. 6/2025), retrieved 2026-09-14; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/CA.pages.txt (the pdftotext -layout fixture every citation here was cut against and verified against; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/SOURCES.json, CA entry — the folio offset of 6 and its basis, the three non-law pages, the two sign gallery pages, and the record of why California’s exam shape is this app’s own
- docs/plans/chosen-exam-shapes.md section 5 — the decision that a state publishing neither exam figure ships 40/32 with both disclosed
- docs/plans/how-to-build-laws.md — the rule that the handbook is the syllabus and nothing enters this file without a page in it