Generally, impairment begins between 0.03 and 0.05 percent. This is tricky because the answer may not correlate with your state’s legal maximum alcohol concentration in blood. At What Level of Blood Alcohol Concentration Are You Impaired? It is expected that during this timeframe, you must pass both tests.īelow are some common questions missed by new drivers and their correct answers on the written driving test. In California, the maximum number of times you can take the written test is three times in 12 months. In the U.S, some states put restrictions on the number of times you can take tests all year. You can retake the DMV test, but you’ll have to pay the fee and reschedule for another day. It’s tasking to take a driving test in-person with a test administrator or on a computer at the DMV. Although studying for the test and practicing the required driving skills is an excellent first step to getting your driving permit, it isn’t sufficient for many drivers.