Mississippi Driver's License Knowledge Test — Questions and Answers

Question 1: Which of the following is a legal and safe alternative to driving after drinking in Mississippi?

Drinking water to lower your BAC before driving
Using a designated driver or rideshare service (Correct answer)
Driving slowly on back roads
Waiting 30 minutes before driving

Correct answer: Using a designated driver or rideshare service

Using a designated sober driver or a rideshare service is a safe and legal alternative that eliminates the risk of impaired driving.

Question 2: In Mississippi, what must you do when approaching a stopped school bus with flashing red lights?

Stop regardless of your direction of travel unless separated by a physical median (Correct answer)
Stop only if traveling in the same direction
Slow down and pass carefully
Honk to alert children

Correct answer: Stop regardless of your direction of travel unless separated by a physical median

Mississippi law requires all traffic from both directions to stop for a school bus with activated red flashing lights, unless separated by a physical barrier.

Question 3: What is the purpose of the vehicle’s transmission?

To adjust the seat position
To transfer power from the engine to the wheels (Correct answer)
To control the air conditioning system
To regulate the engine temperature

Correct answer: To transfer power from the engine to the wheels

The transmission is a crucial component of a vehicle's drivetrain system. Its main purpose is to convert the engine's power into usable torque and speed, which is then delivered to the wheels. This allows the vehicle to move efficiently at various speeds and adapt to different driving conditions.

Question 4: What must you do when changing your address in Mississippi?

Wait until license renewal
Only notify if you change counties
No notification is needed
Notify the DMV within the required timeframe, typically 10-30 days (Correct answer)

Correct answer: Notify the DMV within the required timeframe, typically 10-30 days

Mississippi requires drivers to notify the DMV of an address change within a specified timeframe to keep records current.

Question 5: What is the correct response if your front tire blows out while driving at highway speed?

Grip the wheel firmly, ease off gas, and steer straight to slow gradually (Correct answer)
Shift to reverse to slow the vehicle quickly
Brake hard and immediately steer to the shoulder
Turn the steering wheel sharply to the side of the blowout

Correct answer: Grip the wheel firmly, ease off gas, and steer straight to slow gradually

A firm grip and gradual deceleration prevents the vehicle from spinning out, whereas sudden braking can cause loss of control.

Question 6: What does DUI stand for in the context of Mississippi traffic law?

Driving Under Influence (Correct answer)
Driving Under Intoxication
Driving Unlawfully Intoxicated
Driving Under Impairment

Correct answer: Driving Under Influence

DUI stands for Driving Under the Influence, which is the charge applied when a driver operates a vehicle while impaired by alcohol or drugs.

Question 7: If your power steering suddenly fails while driving, you should expect:

Much greater effort required to steer the vehicle (Correct answer)
The vehicle to drift automatically to the right
Automatic activation of the ABS system
The steering wheel to lock completely

Correct answer: Much greater effort required to steer the vehicle

Without power steering assistance, you can still steer but must apply significantly more physical force to turn the wheel.

Question 8: What does a yellow diamond-shaped sign with a picture of a deer indicate?

Animal crossing — watch for wildlife (Correct answer)
Wildlife refuge — no hunting
Protected habitat zone
Hunting area ahead

Correct answer: Animal crossing — watch for wildlife

A yellow diamond sign with a deer symbol warns drivers that animals may cross the road in that area.

Question 9: What should you do if you are driving and your vehicle’s tire blows out?

Immediately slam on the brakes
Accelerate to regain control of the vehicle
Turn on your hazard lights and continue driving at a reduced speed
Grip the steering wheel firmly, ease off the gas, and steer to a safe location (Correct answer)

Correct answer: Grip the steering wheel firmly, ease off the gas, and steer to a safe location

A tire blowout can cause the vehicle to pull sharply in one direction. Gripping the steering wheel firmly helps maintain control, while easing off the gas allows the vehicle to slow down gradually without hard braking, which could cause a loss of control. Once speed is reduced, steer gently to the side of the road or a safe area.

Question 10: At what age can a teenager first obtain a learner's permit in Mississippi?

18
12
17
15 (Correct answer)

Correct answer: 15

Mississippi allows teenagers to apply for an instruction permit at age 15, beginning the graduated licensing process.

Question 11: What does a flashing yellow signal indicate at an intersection in Mississippi?

The signal is malfunctioning
Yield to all traffic
Stop and wait for green
Proceed with caution (Correct answer)

Correct answer: Proceed with caution

A flashing yellow signal means proceed with caution, being alert for cross traffic and pedestrians.

Question 12: When driving in construction zones in Mississippi, you must:

Maintain your normal speed since workers are protected by barriers
Pass through as quickly as possible to minimize time in the hazard zone
Use your high beams to see workers more clearly
Double your following distance and obey posted reduced speed limits (Correct answer)

Correct answer: Double your following distance and obey posted reduced speed limits

Mississippi law requires reduced speeds and increased caution in work zones, with fines doubled for violations endangering workers.

Question 13: When approaching a blind intersection with no stop sign or signal, you should:

Slow down to a speed that allows you to stop if needed (Correct answer)
Flash your headlights and accelerate through
Sound your horn and proceed without stopping
Maintain speed to clear the intersection quickly

Correct answer: Slow down to a speed that allows you to stop if needed

At a blind intersection you must slow enough to stop safely in case another vehicle is approaching from the hidden direction.

Question 14: In Mississippi, what does a white rectangular sign with "SPEED LIMIT" and a number indicate?

The average traffic speed
The maximum legal speed under ideal conditions (Correct answer)
The minimum speed required
The suggested speed

Correct answer: The maximum legal speed under ideal conditions

White rectangular regulatory signs display the maximum speed allowed. Drivers must not exceed this limit under normal conditions.

Question 15: What is the color of highway guide signs that direct drivers to state and U.S. routes?

Blue
White
Brown
Green (Correct answer)

Correct answer: Green

Green signs are used for guide and directional information, including route markers and distance information on state and federal highways.

Question 16: A sign showing a person walking is most likely found near a:

Hospital entrance
Construction zone
School bus stop
Pedestrian crosswalk or pedestrian zone (Correct answer)

Correct answer: Pedestrian crosswalk or pedestrian zone

Pedestrian warning signs with a walking figure alert drivers that people on foot may be crossing the roadway in that area.

Question 17: When driving at night in Mississippi, when should you dim your high beams?

When within 500 feet of oncoming traffic or 300 feet when following another vehicle (Correct answer)
Never, high beams should always be used at night
When within 1 mile of another vehicle
Only when the other driver flashes their lights

Correct answer: When within 500 feet of oncoming traffic or 300 feet when following another vehicle

Dim high beams when approaching oncoming traffic or following another vehicle to prevent blinding other drivers and reducing visibility.

Question 18: A steady red 'X' signal above a lane on a multi-lane highway means:

Slow to posted speed limit
Yield to merging traffic
The lane is closed — do not use it (Correct answer)
Prepare to stop at the next intersection

Correct answer: The lane is closed — do not use it

A red X over a lane is a lane control signal indicating that the lane is closed and drivers must not travel in it.

Question 19: When merging onto a Mississippi highway, what is the correct technique?

Merge at whatever speed you are traveling
Use the acceleration lane to match highway speed, then merge smoothly (Correct answer)
Stop at the end of the ramp and wait for a gap
Force your way in since merging traffic has right-of-way

Correct answer: Use the acceleration lane to match highway speed, then merge smoothly

The acceleration lane is designed to let merging drivers reach the speed of highway traffic before smoothly entering the travel lanes.

Question 20: What does a yellow diamond-shaped sign with a curving arrow indicate?

Railroad crossing
Sharp curve ahead (Correct answer)
School zone
Slippery when wet

Correct answer: Sharp curve ahead

A yellow diamond-shaped sign is a warning sign, and one featuring a curving arrow specifically indicates a sharp curve ahead in the road. This sign alerts drivers to reduce their speed and prepare for the upcoming turn. It helps prevent drivers from entering the curve too quickly and losing control.

Question 21: What is indicated by white edge lines (fog lines) painted on the right side of a road?

The boundary of a bike lane
The beginning of a merge zone
The right edge of the travel lane to help guide drivers (Correct answer)
A no-parking zone

Correct answer: The right edge of the travel lane to help guide drivers

White edge lines mark the right boundary of the roadway and help drivers stay in their lane, especially in low-visibility conditions.

Question 22: Which of the following substances can legally impair a driver and result in a DUI charge in Mississippi?

Alcohol only
Alcohol, illegal drugs, or impairing prescription medications (Correct answer)
Illegal drugs only
Prescription medications only

Correct answer: Alcohol, illegal drugs, or impairing prescription medications

Mississippi DUI law applies to any substance — including alcohol, illegal drugs, or impairing prescriptions — that affects a driver's ability to operate a vehicle safely.

Question 23: What does a yellow diamond sign showing two curved arrows in a circular pattern indicate?

Lane reversal system ahead
Two-way traffic begins
U-turn permitted
Traffic circle or roundabout ahead (Correct answer)

Correct answer: Traffic circle or roundabout ahead

This warning sign alerts drivers to an upcoming roundabout or traffic circle and prepares them to yield and navigate the circular flow.

Question 24: On a steep downhill grade, the best way to control speed is to:

Shift to a lower gear and use engine braking (Correct answer)
Press the brake pedal continuously at full force
Accelerate briefly then coast to manage speed
Keep the transmission in neutral to reduce wear

Correct answer: Shift to a lower gear and use engine braking

Downshifting to a lower gear uses engine braking to help control speed and prevents brake overheating on steep grades.

Question 25: What is the legal blood alcohol concentration (BAC) limit for drivers aged 21 and older in Mississippi?

0.08% (Correct answer)
0.10%
0.05%
0.12%

Correct answer: 0.08%

Mississippi law sets the legal BAC limit at 0.08% for drivers 21 and older, consistent with the national standard.

Mississippi Driver's License Knowledge Test

The Mississippi Department of Public Safety knowledge test evaluates applicants on road signs, traffic laws, and safe driving practices required to obtain a driver's license in Mississippi.

Questions

30 min

Time Limit

80%

To Pass

Checking for saved progress...

Exam Rules

You can skip questions and return to them later
Flag questions for review before submitting
No feedback shown until you submit the entire exam
Unanswered questions count as wrong — answer everything
10 pretest questions are mixed in and don't affect your score
Timer auto-submits when time runs out
Your progress is auto-saved every 30 seconds