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Test 4 of 10 · 20 questions · Free 2026

AK Permit Practice Test 4

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A fixed 20 question set from the Alaska bank with answers and plain English explanations. The real AK exam is 20 questions, 80 percent to pass; take the full length version on the main practice page.

Questions
20
Test
4 of 10
Cost
Free

Fixed test, 20 questions · Verified against the Driver's Handbook · Free

Real format: 20 questions, 16 correct to pass.

Test 4 has 20 questions. Every question explains itself the moment you answer.

Fixed test: retakes serve these exact questions, handy for studying test by test.

All 20 questions in test 4

Every question below comes from the Alaska question bank on this page. Open a question to see the correct answer and the explanation. Nothing here is hidden behind a signup.

  1. 1. After a lawful DUI arrest in Alaska, what can result from refusing a chemical test?

    1. Automatic dismissal of the DUI arrest
    2. A warning with no separate legal consequence
    3. Only a parking citation
    4. Separate DUI and Refusal criminal charges
    Show answer

    Separate DUI and Refusal criminal charges. Alaska's implied consent material warns that refusing chemical testing after a lawful DUI arrest can produce two criminal charges, DUI and Refusal, handled separately by the court. Refusal does not erase the original arrest or guarantee a warning. The state can also pursue an administrative license action apart from the court case. The practical cue is that a test refusal creates an additional legal problem, rather than serving as a way to avoid the alcohol investigation.

  2. 2. What does a lane-ending warning require a driver to anticipate?

    Yellow sign showing right lane narrowing
    1. A new lane will open on the side shown by the sign
    2. The roadway narrows ahead, requiring a safe move into the remaining lane
    3. The right lane becomes a permanent passing lane
    4. All traffic must stop before the lane markings change
    Show answer

    The roadway narrows ahead, requiring a safe move into the remaining lane. A lane-ending warning shows that the roadway will narrow ahead, so the driver must plan a safe move into the lane that remains. Check mirrors and blind spots, signal, and change lanes gradually when a suitable gap is available. The sign does not add a lane, create a permanent passing lane, or require all traffic to stop. Identify the open lane early and avoid waiting until the stripe disappears. The warning gives time to make a controlled transition rather than forcing a sudden lateral move beside other vehicles.

  3. 3. A 6-year-old Alaska child is 48 inches tall and weighs 45 pounds. How must the child be secured?

    1. In a seat belt only
    2. In a rear-facing seat
    3. In a booster seat secured by a seat belt system or other approved restraint
    4. No restraint is required after age 5
    Show answer

    In a booster seat secured by a seat belt system or other approved restraint. A child over four and under eight who is less than 57 inches tall and weighs 20 or more but less than 65 pounds must be secured in a booster seat held by a seat belt system, or in another restraint that meets federal standards. This child fits all those limits. Rear-facing seats are for children under one or under 20 pounds. A child over four who exceeds the height or weight limits uses a seat belt, and restraint does not stop at age 5.

  4. 4. A 19-year-old in Alaska uses a fake driver's license to buy alcohol for the first time. What can DMV do?

    1. Revoke the driving privilege for 60 days
    2. Nothing, it is only a store matter
    3. Revoke for 5 years
    4. Issue a warning letter
    Show answer

    Revoke the driving privilege for 60 days. Alaska law allows DMV to revoke the driving privilege of a person who uses a false or fraudulent driver's license to obtain alcohol. The revocation is 60 days for a first offense and 1 year for later offenses. It is not merely a store matter or a warning, and 5 years is the administrative DUI period with three or more priors. Minors using a false license to get alcohol is listed among mandatory administrative revocations.

  5. 5. What kinds of services may be shown by white-on-blue service signs?

    1. School areas and school crosswalks
    2. Gas, phone, food, lodging, rest areas, or campgrounds
    3. Route restrictions backed by traffic law
    4. Temporary work zones and lane shifts
    Show answer

    Gas, phone, food, lodging, rest areas, or campgrounds. White-on-blue service signs mark conveniences such as gas, phone, food, lodging, rest areas, campgrounds, and litter barrels. The school choice belongs to school signs, legal restrictions belong to regulatory signs, and temporary lane shifts belong to construction and maintenance signs. These signs help with trip planning rather than directing an immediate maneuver. Use the service symbol and any distance information to decide where to stop, while continuing to obey the roadway controls and watching traffic instead of braking suddenly at the sign.

  6. 6. What point total triggers mandatory suspension or revocation under Alaska's general point rule?

    1. 12 points in 12 months or 18 points in 24 months
    2. 6 points in 12 months or 9 points in 24 months for every driver
    3. 10 points in 6 months or 20 points in 12 months
    4. 15 points in 12 months or 25 points in 24 months
    Show answer

    12 points in 12 months or 18 points in 24 months. Alaska's general point rule requires mandatory suspension or revocation after accumulating 12 points in 12 months or 18 points in 24 months. The 6 and 9 figures apply to a separate provisional-license driver-improvement requirement, not the general threshold for every driver. Count both the points and the time window, since a total that looks modest in one period can cross the rule in another. Keep track of convictions on the driving record and treat the halfway warning as a prompt to change behavior before the mandatory action level is reached.

  7. 7. Your vehicle is stuck on Alaska railroad tracks and a train is coming. Which way should you run?

    1. Straight down the tracks away from the train
    2. Stay in the vehicle and buckle up
    3. Toward the vehicle's rear
    4. Away from the vehicle in the direction the train is coming from, then call 911
    Show answer

    Away from the vehicle in the direction the train is coming from, then call 911. If your vehicle is on the tracks and the crossing lights begin to flash, you may have only 20 seconds to escape, so get out of the vehicle at once. Once outside, run away from both the tracks and the vehicle, heading in the direction the train is coming from. Once clear, immediately dial 911. Every highway rail crossing also has a typically blue Emergency Notification System sign with a number answered by railroad dispatchers.

  8. 8. How many points does an Alaska reckless driving conviction add?

    1. 2
    2. 4
    3. 6
    4. 10
    Show answer

    10. Alaska assigns 10 points for reckless driving, the top of the 2 to 10 point range, the same as DUI, driving while suspended, refusing a breath sample, eluding police, and racing. Six points go to offenses such as negligent driving or failing to stop for a school bus, 4 to careless driving or following too close, and 2 to other moving violations. One reckless conviction alone nearly reaches the 12 points in 12 months suspension threshold.

  9. 9. A red slash over a right-turn arrow prohibits which maneuver?

    Right-turn arrow crossed by red slash
    1. Continuing straight through the junction
    2. Turning right where the sign is posted
    3. Parking on the right side of the street
    4. Yielding to a pedestrian on the right
    Show answer

    Turning right where the sign is posted. The right-turn arrow shows the movement covered by the prohibition, so the driver may not turn right where the sign applies. Straight travel, curbside parking, and yielding to a pedestrian are separate actions and are not identified by this arrow. Check the route before entering the junction and choose a permitted movement. A red slash is not a command to stop every kind of travel. Match the slash to the symbol beneath it, then obey that specific restriction while continuing to watch for people and traffic.

  10. 10. What driving experience must be certified before an Alaska minor receives a first provisional license?

    1. 20 total hours, including 5 at night
    2. 30 total hours, including 10 on highways
    3. 50 total hours, all after dark
    4. 40 total hours, including 10 in progressively challenging conditions
    Show answer

    40 total hours, including 10 in progressively challenging conditions. For a first license before age 18, the parent, guardian, or employer must certify at least 40 hours of driving, including at least 10 hours in progressively challenging conditions. Night driving and inclement weather are examples, not a requirement that every hour occur after dark. The 20, 30, and 50 hour figures are not the manual's threshold. Pair the total with the embedded challenging-condition minimum, and remember that a valid permit for six months and a clean recent traffic record are separate prerequisites.

  11. 11. What administrative revocation period applies to a first under 21 alcohol operating offense in Alaska?

    1. 15 days
    2. 60 days
    3. 30 days
    4. 90 days
    Show answer

    30 days. A first under 21 offense involving operating after consuming alcohol or refusing the chemical test brings a 30 day administrative revocation. Sixty days applies when the person has previously been revoked for this offense, and 90 days applies after two previous revocations. The period is an administrative action and can occur even if the criminal citation is dismissed or the person is found not guilty in court. Track the number of prior revocations, not merely the person's age, when selecting the duration.

  12. 12. What action is required at an Alaska yield sign when traffic or pedestrians need protection?

    1. Slow down, look both ways, and stop if necessary
    2. Accelerate to enter before other traffic
    3. Stop every time even when the roadway is empty
    4. Proceed without checking for pedestrians
    Show answer

    Slow down, look both ways, and stop if necessary. A yield sign requires the driver to slow as needed, look left and right, and yield to traffic and pedestrians. Stopping is required when necessary to avoid conflict, not automatically at every empty yield sign. Accelerating defeats the purpose of yielding, and failing to scan for pedestrians omits an explicit part of the instruction. The useful sequence is reduce speed, check both directions, then stop only when the approaching traffic or pedestrian situation makes stopping necessary.

  13. 13. An Alaska driver reaches the point total that requires a suspension. Can a limited work purpose license be issued?

    1. Yes, for work only
    2. Yes, if the driver takes a class
    3. No, no limited work purpose license is available
    4. Only for drivers over 21
    Show answer

    No, no limited work purpose license is available. Alaska's point law states that no limited work purpose license is available when a point suspension or revocation is required, and the suspension applies regardless of the hardships involved. Taking a class or being over 21 does not change that. The same no work privilege rule applies during a revocation for refusing chemical testing. Drivers get a warning letter at the halfway mark and can earn credits for violation free driving or a defensive driving course.

  14. 14. What do dashed yellow pavement markings indicate on a two lane, two way roadway?

    1. Passing is permitted when it is otherwise safe
    2. Passing is prohibited in both directions
    3. Traffic travels in the same direction only
    4. The center lane is reserved for left turns
    Show answer

    Passing is permitted when it is otherwise safe. Dashed yellow lines separate opposing traffic and indicate where passing is permitted on a two lane, two way roadway. Permission to pass still depends on visibility, traffic, and the other safety rules governing a pass. Solid yellow center lines prohibit passing, while white lines separate lanes traveling in the same direction. The reserved center lane choice describes a different marking and roadway arrangement. Identify both the color and the pattern before interpreting a pavement line, because changing either changes its meaning.

  15. 15. If speed increases from 20 to 40 mph, how does Alaska's manual describe the change in impact and braking distance?

    1. Impact rises three times but braking distance stays the same
    2. Both are twice as great
    3. Both are four times greater
    4. Neither changes if the road is dry
    Show answer

    Both are four times greater. The manual explains that doubling speed from 20 to 40 mph makes impact and braking distance four times greater, not merely twice as great. Dry pavement does not cancel the effect of speed, and braking distance does not stay constant. The relationship becomes even more severe at higher speeds, so a small increase can have a large consequence. Use the square relationship as the study cue: double the speed, and the stated impact and braking distance multiply by four.

  16. 16. What minimum tread depth does the Alaska manual require, and how can a penny check it?

    1. At least 2/32 inch, the distance from a penny's edge to the top of Lincoln's head
    2. At least 6/32 inch
    3. At least 1/32 inch
    4. Any visible tread
    Show answer

    At least 2/32 inch, the distance from a penny's edge to the top of Lincoln's head. Tires must have at least 2/32 inch of tread depth, and the distance between the edge of a penny and the top of Lincoln's head is about 2/32 of an inch, so if you slide a penny into a groove and can see the top of his head, the tires are worn out. Proper rotation can add as much as 10,000 miles to a set of tires, and proper tire pressure is safer and extends tire life.

  17. 17. What does a 15 pound infant effectively weigh in a 30 mph collision, according to the Alaska manual?

    1. 30 pounds
    2. 450 pounds
    3. 15 pounds, weight does not change
    4. 100 pounds
    Show answer

    450 pounds. A 15 pound infant will suddenly weigh 450 pounds because of the forces unleashed in just a 30 mph collision, far more than any adult can hold. That is why children must ride in a properly secured child seat, rear facing as long as the seat allows, and why all children under 13 belong in the rear seat. Arms are not restraints.

  18. 18. What does a dashed pavement line indicate?

    1. The line is permissive
    2. The line is always prohibitive
    3. The shoulder must be used for passing
    4. The roadway is closed ahead
    Show answer

    The line is permissive. The Alaska manual describes dashed pavement lines as permissive. That means a driver may cross or use the marking when the specific roadway situation and other rules allow it. A dashed line is not automatically a prohibition, and it does not direct drivers onto the shoulder or announce a closure. Read dashed and solid markings together with their color, because yellow and white lines communicate different traffic relationships.

  19. 19. Before entering an intersection to make a left turn, what does the Alaska manual say to do?

    A four-way intersection. Your car, blue, is heading north and plans to turn left, shown by a dashed arrow. Car A, orange, is coming from the opposite direction, heading south toward the intersection and going straight.
    1. Enter immediately when the turn signal is on
    2. Wait for oncoming vehicles before entering the intersection
    3. Proceed past the center of the intersection while waiting
    4. Look only behind the vehicle before turning
    Show answer

    Wait for oncoming vehicles before entering the intersection. The left-turn guidance says to wait for oncoming vehicles before entering the intersection and not proceed past the center while waiting. A turn signal communicates the intended maneuver but does not remove the need to yield. Moving immediately or crossing the center early can place the turning vehicle in the path of oncoming traffic. Before turning, keep the vehicle positioned safely, watch the opposing approach, and check the turn path for pedestrians before completing the maneuver.

  20. 20. If the accelerator becomes jammed, which response is listed in the Alaska emergency guidance?

    1. Release the steering wheel so the vehicle can coast straight
    2. Turn the ignition key off before controlling the vehicle's direction
    3. Pump the accelerator until it returns to normal
    4. Slap the pedal, use the brakes, shift to neutral, and concentrate on steering
    Show answer

    Slap the pedal, use the brakes, shift to neutral, and concentrate on steering. A jammed accelerator requires the driver to regain control in several linked moves. Slap the pedal hard with the foot, apply the brakes, shift to neutral, and keep attention on steering. The manual's list does not include turning off the ignition, releasing the wheel, or pumping the accelerator, and none of those keeps the vehicle on a safe path. The immediate cue is to separate engine power from the wheels with neutral while using the brakes and maintaining a safe path.

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Frequently asked questions

How many questions are on this Alaska practice test?

This fixed set has 20 questions. It is test 4 of 10 from the 201 question Alaska bank. The real AK exam asks 20 questions and you need 16 correct.

What is the passing score for the real Alaska test?

16 correct answers to pass (80%) That figure comes from the official Alaska source cited on the DMV facts page.

How does this fixed test relate to the full Alaska bank?

Each numbered test is a fixed set of 20 questions in a fixed order, so you can retake the same test later and compare. Every test mixes road signs and the other topics in about the same proportion as the full bank. Tests 1 to 10 together cover 200 of the 201 questions in the Alaska bank, each once. The full practice page mixes the whole bank at random.

Last verified 2026-09-07. See the Alaska DMV facts page for sourced state details.

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