Accelerating roughly is: Before you start the test, please answer the question below regarding your insurance status. Without insurance you will not be able to drive in Ohio 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. Question Accelerating roughly is: Answers Encouraged at slow speeds. Encouraged at all speeds. Discouraged, as it may cause damage to the vehicle. Discouraged, as it may confuse other drivers. Explanation When accelerating, speed up smoothly and gradually so your vehicle does not jerk. Rough acceleration can cause mechanical damage. This questions appears in the following tests: Colorado Class A Knowledge Test Illinois HazMat Massachusetts Passenger Minnesota Class B Knowledge Test Minnesota Tank Montana Class B Knowledge Test Montana Double Nebraska Class B Knowledge Test New Jersey Class B Knowledge Test North Carolina Class A Knowledge Test North Dakota Class B Knowledge Test Pennsylvania HazMat Tennessee Double Texas Tank Texas Passenger West Virginia Passenger