Iowa Permit Test 7 Do you currently have car insurance? Yes I have insurance. Great, you're all set! Click here if you still want to compare rates. No, I need insurance. Click here to compare rates from our insurance partner. Before you start the test, please answer the following question regarding your insurance status. Without insurance you will not be able to drive in Iowa Question When braking: Answers The rear brake should be applied first. Both brakes should be applied at the same time. Only the front brake should be used. Do not apply both brakes at the same time. Explanation You should always use both brakes every time you slow or stop. Answer Statistics 17.18 % of our users get this question wrong. This questions is relatively Easy. Iowa Permit Test This questions appears in the following tests: Alaska Practice Test