Texas DMV Written Driving Practice Test

The sign with a picture of a car with wavy lines underneath indicates that there are slippery road conditions ahead. This sign is used to warn drivers of potential hazards on the road, such as ice, water, or loose gravel, that could make it difficult to maintain control of their vehicle. Options A, C, and D are incorrect because they do not accurately reflect the specific warning given by the sign. Bumpy road ahead (A) would have a different sign with a picture of a series of bumps and construction (C) would have a sign with a picture of a bulldozer. Steep downhill slope ahead (D) would also have a different sign with a picture of a car going downhill. It is important to pay attention to these signs and adjust your driving accordingly to stay safe on the road.