MO DMV Weather and Hazardous Conditions

Question 1

What is hydroplaning and how do you recover from it?

Accepted Answer

Tires losing contact with the road due to water; ease off the gas and steer straight

Answer

Tires overheating on dry pavement; apply the brakes firmly

Answer

Driving too fast in snow; turn the wheel sharply

Answer

An engine failure caused by water in the fuel; restart the engine

Question 2

What should you do when driving in heavy fog?

Accepted Answer

Use low-beam headlights, reduce speed, and increase following distance

Answer

Use high-beam headlights for maximum visibility

Answer

Maintain normal speed to clear the fog area quickly

Answer

Pull over and turn off all lights

Question 3

When are roads most slippery during rain?

Accepted Answer

During the first few minutes of rainfall when oil and water mix on the surface

Answer

After several hours of continuous rain

Answer

Only during freezing rain

Answer

Roads become less slippery as rain continues

Question 4

What should you do if your vehicle begins to skid on ice?

Accepted Answer

Steer in the direction you want to go and avoid slamming the brakes

Answer

Turn the wheel in the opposite direction of the skid

Answer

Accelerate to regain traction

Answer

Apply the parking brake immediately

Question 5

What is the correct procedure for driving through standing water?

Accepted Answer

Slow down, drive through steadily, and test brakes afterward

Answer

Speed through to prevent water from entering the engine

Answer

Stop and wait for the water to recede

Answer

Turn off your engine and coast through

Question 6

During a dust storm or whiteout conditions, what should you do?

Accepted Answer

Pull completely off the road, stop, turn off lights, and wait

Answer

Continue driving slowly with hazard lights on

Answer

Increase speed to exit the storm area

Answer

Follow the vehicle ahead closely for guidance