After starting the engine as part of a pre-trip inspection, the driver should: Do you currently have car insurance? Insurance is mandatory to drive in Ohio Yes I have insurance. But please show me your best quotes. No, please help me find the best insurance. Question After starting the engine as part of a pre-trip inspection, the driver should: Answers Listen for unusual noises. Rev the engine. Deactivate the parking brake. Explanation Check your engine during the pre-trip inspection. After starting the engine, you should listen for unusual noises. This questions appears in the following tests: Alaska Class B Knowledge Test