Do you currently have car insurance? Insurance is mandatory to drive in Delaware Yes I have insurance. But please show me your best quotes. No, please help me find the best insurance. Question Frequent blinking may be a sign of fatigue. Answers True False Explanation Frequently blinking, having difficulty focusing, or experiencing heavy eyelids are possible warning signs of fatigue. If you are fatigued, it is safest to stop driving and leave the road. Take a FREE Practice Test Now This questions appears in the following tests: Nebraska Knowledge Test Class A ,