Question When driving: Answers It is best to hide your intentions from others. You should only use turn signals if there are vehicles near you. You should not use turn signals in construction zones. You should always use turn signals to warn others about your intentions. Explanation It is important to communicate your intentions to others on the road. Make sure to signal before turning or changing lanes, even if no other vehicles are nearby. Take a FREE Practice Test Now This questions appears in the following tests: Kansas Knowledge Test Class A , Iowa Knowledge Test Class B , Minnesota Knowledge Test Class B , District Of Columbia Passenger ,