The website DrivingTests.Org provides free DMV permit practice tests that include correct answers to the questions. Driver's permit tests vary from state to state, but they are all based on state driver's manuals. DrivingTests.org customizes practice tests for each state, based on the rules in the manuals.
The practice tests on DrivingTests.org consist of 40 multiple choice questions and 32 correct responses are needed to pass. When the tester chooses an incorrect answer, the correct answer is given before moving on to the next question. Test subjects include sign recognition, rules that apply to cyclists, rules regarding driving in hazardous weather, rules on driving under the influence and lane changes, among others.
Over 70 percent of people fail their first permit practice tests. Tips for passing the actual test include proper preparation, which includes reading the driver's manual, avoiding cramming, studying the test's format beforehand and reading all questions carefully rather than skimming.
Learner's permits were first issued by New York state in 1925; they were valid for three months. The first state that required drivers to pass an exam was Rhode Island in 1908. The last state to require drivers to pass an exam to get a license was South Dakota in 1959.