Massachusetts RMV Knowledge Test — Questions and Answers

Question 1: What does a steady green arrow traffic signal mean?

You have a protected turn — proceed in the arrow's direction, yielding to pedestrians (Correct answer)
Merge with oncoming traffic
Proceed with caution in the direction of the arrow
Yield before making the turn indicated

Correct answer: You have a protected turn — proceed in the arrow's direction, yielding to pedestrians

A steady green arrow is a protected signal meaning you may proceed in the arrow's direction after yielding to pedestrians legally in the crosswalk.

Question 2: How long do you have to register a newly purchased vehicle in Massachusetts?

15 days
7 days
30 days
10 days (Correct answer)

Correct answer: 10 days

In Massachusetts, a newly purchased vehicle must be registered within 7 days to legally operate it on public roads.

Question 3: Marijuana use and driving in Massachusetts:

Can still result in an OUI charge if you are impaired while driving (Correct answer)
Is only illegal within 30 minutes of consumption
Is subject to the same 0.08% BAC testing standard
Is legal since recreational marijuana is legal in the state

Correct answer: Can still result in an OUI charge if you are impaired while driving

Even though recreational marijuana is legal in Massachusetts, driving while impaired by marijuana is illegal and can result in an OUI charge.

Question 4: What does a T-intersection warning sign look like?

A yellow diamond with a T shape (Correct answer)
A red circle with a T
A white square with two arrows
An orange rectangle with intersection text

Correct answer: A yellow diamond with a T shape

A T-intersection warning sign is yellow diamond-shaped with a T symbol, warning that the road ahead ends and you must turn left or right.

Question 5: How long is a standard Massachusetts vehicle registration valid?

2 years (Correct answer)
6 months
3 years
1 year

Correct answer: 2 years

Massachusetts standard vehicle registrations are valid for 2 years, after which they must be renewed.

Question 6: What is the minimum age to purchase alcohol legally in Massachusetts?

21 (Correct answer)
18
20
19

Correct answer: 21

The minimum legal drinking age in Massachusetts is 21, consistent with federal law across all U.S. states.

Question 7: What does a railroad crossing (RXR) pavement marking mean?

Road narrows at railroad bridge
A railroad track crosses the road ahead — be prepared to stop (Correct answer)
A rest area is nearby
Railroad workers are present

Correct answer: A railroad track crosses the road ahead — be prepared to stop

RXR pavement markings warn drivers that a railroad grade crossing is ahead, requiring them to look and listen for trains.

Question 8: What does a yellow diamond-shaped sign indicate?

A regulatory requirement
A school zone boundary
A warning of a potential hazard ahead (Correct answer)
A mandatory instruction

Correct answer: A warning of a potential hazard ahead

Yellow diamond-shaped signs are warning signs in Massachusetts that alert drivers to potential hazards or changes in road conditions ahead.

Question 9: Which of the following is required to be displayed on a Massachusetts vehicle?

The current registration certificate on the dashboard
The insurance card in a visible location
License plates front and rear (or rear only for some vehicle types) (Correct answer)
A current inspection sticker on the rear window

Correct answer: License plates front and rear (or rear only for some vehicle types)

Massachusetts requires license plates to be displayed — most vehicles need front and rear plates, though some vehicle types only require a rear plate.

Question 10: What is the fee for a standard Massachusetts passenger vehicle license plate?

A flat $60 fee for all standard plates
You must look up the current fee on the RMV website as it changes frequently
There is no fee — plates are provided free with registration
Fees vary but are set by the Massachusetts legislature and published on mass.gov (Correct answer)

Correct answer: Fees vary but are set by the Massachusetts legislature and published on mass.gov

Plate fees in Massachusetts are set by the legislature; the most accurate and current fee information is available on the official mass.gov RMV website.

Question 11: What does a red octagonal sign always mean in Massachusetts?

Stop completely before proceeding (Correct answer)
No entry permitted
Yield to oncoming traffic
Slow down and proceed with caution

Correct answer: Stop completely before proceeding

A red octagonal sign is the stop sign, and Massachusetts law requires a complete stop before the stop line or crosswalk.

Question 12: A circular sign in Massachusetts always indicates:

A school zone
A railroad crossing ahead (Correct answer)
A roundabout ahead
A warning of curves ahead

Correct answer: A railroad crossing ahead

Circular signs are used exclusively for railroad crossing advance warnings in Massachusetts and across the United States.

Question 13: What is the legal blood alcohol concentration (BAC) limit for drivers 21 and older in Massachusetts?

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

Correct answer: 0.08%

Massachusetts sets the legal BAC limit at 0.08% for drivers age 21 and older — at or above this level you are considered legally impaired.

Question 14: A flashing red traffic light in Massachusetts should be treated as:

A stop sign (Correct answer)
A yield sign
A signal that the light is broken and police are coming
A caution to slow down

Correct answer: A stop sign

Massachusetts law requires drivers to treat a flashing red traffic light as a stop sign — come to a complete stop then proceed when safe.

Question 15: What should you do when you approach a yield sign in Massachusetts?

Maintain speed and merge smoothly
Slow down and give the right-of-way to crossing traffic, stopping if necessary (Correct answer)
Stop completely regardless of traffic
Flash headlights to warn oncoming drivers

Correct answer: Slow down and give the right-of-way to crossing traffic, stopping if necessary

At a yield sign you must slow down and give the right-of-way to other vehicles and pedestrians, stopping if necessary to avoid a conflict.

Question 16: What is the main purpose of the Massachusetts Vehicle Check program?

To monitor fuel efficiency
To enforce seatbelt laws
To reduce air pollution by testing vehicle emissions (Correct answer)
To ensure vehicles are mechanically sound

Correct answer: To reduce air pollution by testing vehicle emissions

The primary goal of the Massachusetts Vehicle Check program is to reduce air pollution by testing vehicle emissions. This program ensures that vehicles operating in the state meet specific environmental standards, thereby contributing to cleaner air and public health. It helps identify vehicles that may be emitting excessive pollutants.

Question 17: What is the consequence of failing an emissions inspection in Massachusetts?

The owner must purchase a new vehicle
The vehicle will be impounded
The owner will receive a fine
The vehicle must be repaired and retested (Correct answer)

Correct answer: The vehicle must be repaired and retested

If a vehicle fails an emissions inspection in Massachusetts, the owner is required to have the vehicle repaired and then retested. The vehicle cannot be legally registered or operated until it passes the emissions test. This ensures that all vehicles on the road comply with environmental regulations.

Question 18: What is the typical speed limit on rural state highways in Massachusetts when no speed limit sign is posted?

55 mph (Correct answer)
40 mph
45 mph
50 mph

Correct answer: 55 mph

Rural state highways in Massachusetts typically carry a default speed limit of 55 mph when no other limit is posted.

Question 19: How long is the license suspension for a second OUI conviction in Massachusetts?

6 months
1 year
2 years (Correct answer)
Permanent revocation

Correct answer: 2 years

A second OUI conviction in Massachusetts results in a mandatory 2-year license suspension.

Question 20: What is the right-of-way rule for pedestrians at a T-intersection in Massachusetts?

Only pedestrians in marked crosswalks have right of way
Pedestrians have no right of way at T-intersections
Pedestrians crossing the top of the T have right of way even without a marked crosswalk (Correct answer)
Vehicles always have right of way at T-intersections

Correct answer: Pedestrians crossing the top of the T have right of way even without a marked crosswalk

Pedestrians crossing the continuing road at a T-intersection have the right of way because an unmarked crosswalk is implied at all intersections.

Question 21: If you are taking prescription medication, when should you check if it is safe to drive?

Never — prescription medications are always safe for driving
Before taking it — read the label and consult your doctor or pharmacist (Correct answer)
Only if you feel drowsy after taking it
Only the first time you take the medication

Correct answer: Before taking it — read the label and consult your doctor or pharmacist

You should always read medication labels and consult a healthcare provider before driving, as many prescriptions can impair alertness and reaction time.

Question 22: When turning left at a green traffic light in Massachusetts, you must:

Turn only when no pedestrians are within 100 feet
Yield to oncoming traffic and pedestrians before completing the turn (Correct answer)
Sound your horn to warn pedestrians
Proceed immediately since you have a green light

Correct answer: Yield to oncoming traffic and pedestrians before completing the turn

A green light permits a left turn but requires yielding to oncoming traffic and pedestrians who have the right of way.

Question 23: How many license plates are required on most vehicles in Massachusetts?

Two, one on the front and one on the rear (Correct answer)
One, displayed on the front
None, vehicles are identified by VIN
One, displayed on the rear

Correct answer: Two, one on the front and one on the rear

Most vehicles in Massachusetts are required to display two license plates: one on the front and one on the rear. This dual plate system ensures that vehicles can be identified from both directions, which is important for law enforcement and public safety. Motorcycles and some commercial vehicles may have different requirements.

Question 24: What is the proper following distance in adverse weather conditions in Massachusetts?

The same 2-second rule applies in all conditions
Maintain 3 car lengths at all speeds
One second per 10 mph regardless of weather
Double the normal following distance to at least 4 seconds or more (Correct answer)

Correct answer: Double the normal following distance to at least 4 seconds or more

In rain, snow, or ice, Massachusetts drivers should at least double their following distance to allow extra stopping distance on reduced-traction surfaces.

Question 25: What does a white sign reading 'SPEED LIMIT 65' indicate in Massachusetts?

The speed at which tolls are calculated
The minimum speed required to maintain traffic flow
The recommended speed under ideal conditions
The maximum legal speed allowed on that road (Correct answer)

Correct answer: The maximum legal speed allowed on that road

A posted speed limit sign sets the maximum legal speed for that section of road under normal conditions in Massachusetts.

Massachusetts RMV Knowledge Test

The Massachusetts Registry of Motor Vehicles (RMV) knowledge test evaluates applicants on road signs and signals, rules of the road, speed limits, and the effects of alcohol and drugs on driving ability. A passing score is required to obtain a Class D learner's permit.

Questions

50 min

Time Limit

72%

To Pass

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Exam Rules

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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

These practice questions were written with AI tools. They are not real exam questions. Exam facts are checked against the official sources listed below. Not reviewed by a subject-matter expert. Editorial policy

Sources & references

Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy

mass.gov — Test delivery, eligibility, exam format, renewal, time limit, score validity, retake fee, retake policy, test dates, fees · verified Oct 2026