Driving news, law changes, and test tips.

Texas publishes a passing standard of 70 percent and no question count at all, which changes what good preparation looks like. The rules Texas writes differently, and the two handbook pages that have fallen behind the law.

Florida gives you 50 questions and lets you miss ten, with 60 minutes on the clock. That is a more forgiving margin than most states, and it changes what studying should look like. Here is the format, the numbers that decide it, the places the handbook is out of date, and the traps.

Most people who fail the knowledge test fail by a few questions and pass the next time. Here is how to find what you actually missed, the retake wait and fee for all 51 jurisdictions from official sources, and a short study plan for the retake.

Most states do not publish a knowledge-test pass rate. This table shows the ones that can be traced to a licensing agency, with the year and what each number counts, leaves the rest blank, and explains what a pass rate does and does not mean for your own attempt.

A permit-test question is rarely hard because the rule is obscure. It is hard because one wrong answer is built to look like the rule you already know. Ten real questions, ten trap shapes, and what to do when you see each one.

Most test-day fear is fear of things that are published: how many questions, how many you can miss, whether there is a clock, what a fail costs. Here are the answers for Oregon, Nevada, Pennsylvania, and Florida, and how to use them.

Pennsylvania gives you 18 questions and lets you miss three. That is a tighter margin than most state tests, and it changes what studying should look like. Here is the format, the numbers that decide it, and the traps.

Most Nevada applicants don't fail because the rules are hard. They fail because they studied the rules instead of the test. Here is what actually works for the 25-question Class C knowledge test.

Most Oregon applicants don't fail because the rules are hard. They fail because they studied the rules instead of the test. Here is what actually works for the 35-question Class C knowledge test.