When traveling more slowly than 40 mph on a limited-access highway, you should:
|
Use your high beams to warn others.
|
|
|
Use your hazard flashers to warn others.
|
|
|
Sound your horn to warn others.
|
|
|
None of the above.
|
Explanation
If you must travel more slowly than 40 mph on a limited-access highway, you should turn on your four-way flashers to warn drivers behind you. Moving significantly slower than the flow of traffic is dangerous and increases the risk of rear-end collisions. Always signal your intentions clearly-whether by using turn signals or emergency lights-so that other drivers can react appropriately. Many crashes happen because one driver does something unexpected, so clear communication is key to staying safe.
Answer Statistics
🟡 This question is moderately difficult — 20.6% of our users answer it incorrectly.
Other questions in the same category: Highway Driving Techniques
When you see vehicles entering the interstate from an entrance ramp to your right, you should:Expressways are:When driving on a four-lane divided highway, drivers should know that:When exiting a highway, you should slow down:You are driving in the far right lane of a four lane freeway and notice large broken white lines on the left side of your lane. You are driving:Interstate driving requires:If you get on a wrong freeway exit, you must:On a three-lane expressway, drivers should use the ____ lane for passing.If you have to wait for a gap in traffic to enter a freeway, you should:If the entrance lane is too short to allow acceleration to highway speed, you should:
This question appears in the following DMV practice tests: