Question You may honk your horn when you: Answers Have to stop quickly. Are passing another car. Have lost control of your car. Are passing a bicyclist. Explanation One situation where it is appropriate to use your horn is if you lose control of your vehicle. In this case, sound your horn to alert other drivers. This questions appears in the following tests: Alaska Practice Test 24 Colorado Practice Test 12 Florida Practice Test 5 Florida Practice Test 22 Hawaii Practice Test 1 Idaho Practice Test 7 Idaho Practice Test 17 Indiana Practice Test 12 Iowa Practice Test 12 Louisiana Practice Test 17 Maine Practice Test 1 Massachusetts Practice Test 6 Michigan Practice Test 22 Minnesota Practice Test 3 Minnesota Practice Test 14 Missouri Practice Test 11 Montana Practice Test 1 Montana Practice Test 16 Nevada Practice Test 11 Nevada Practice Test 24 New Hampshire Practice Test 10 New Hampshire Practice Test 18 New Jersey Practice Test 11 New Jersey Practice Test 22 New York Practice Test 5 North Carolina Practice Test 10 North Dakota Practice Test 5 Oregon Practice Test 8 Pennsylvania Practice Test 3 Pennsylvania Practice Test 19 Rhode Island Practice Test 1 South Carolina Practice Test 22 Texas Practice Test 2 Utah Practice Test 14 Vermont Practice Test 24 Washington Practice Test 8 West Virginia Practice Test 7 Wisconsin Practice Test 19