NC DMV Vehicle Operation and Control

Question 1

When approaching a steep downhill grade, what should you do to safely control your vehicle?

Accepted Answer

Shift into a lower gear and use the brakes lightly

Answer

When approaching a steep downhill grade, you should shift into a lower gear to engage engine braking, which helps control your speed without relying solely on your friction brakes. Additionally, apply the brakes lightly and intermittently to maintain a safe speed and prevent them from overheating, ensuring you retain braking power.

Question 2

What should you do if your vehicle begins to skid on a slippery road?

Accepted Answer

Steer in the direction of the skid and gently ease off the accelerator

Answer

If your vehicle begins to skid on a slippery road, the correct response is to steer gently in the direction you want the front of the vehicle to go (the direction of the skid) and gently ease off the accelerator. Avoid braking harshly or making sudden steering movements, as this can worsen the skid and cause you to lose control completely.

Question 3

How should you use your mirrors to ensure safe lane changes?

Accepted Answer

Check your mirrors, use your turn signal, and check over your shoulder

Answer

To ensure safe lane changes, drivers should follow a three-step process: first, check your rearview and side mirrors for traffic; second, activate your turn signal to alert other drivers of your intention; and third, perform a quick head check (shoulder check) to verify no vehicles are in your blind spot. This comprehensive approach minimizes the risk of collisions during a lane change.

Question 4

What is the correct procedure for parallel parking?

Accepted Answer

Pull up even with the parking space, turn the wheel sharply, and back into the space while adjusting as needed

Answer

The correct procedure for parallel parking involves aligning your vehicle with the car in front of the desired space. You then turn your wheel sharply to back into the space, using your mirrors and making small adjustments to maneuver safely between the parked cars and the curb. This method ensures proper positioning and avoids collisions.

Question 5

What is the purpose of using cruise control while driving?

Accepted Answer

To maintain a constant speed without keeping your foot on the accelerator

Answer

Cruise control is a feature designed to maintain a consistent vehicle speed automatically. By setting a desired speed, drivers can remove their foot from the accelerator pedal, which helps reduce fatigue on long journeys. It also contributes to better fuel efficiency by preventing frequent speed fluctuations.

(NC DMV) North Carolina Department of Motor Vehicle Practice Test

(NC DMV) North Carolina Department of Motor Vehicle Practice Test

NC DMV Vehicle Operation and Control