Alaska DMV Permit Practice Test 26
- Questions20
- Correct to pass16
- Passing score80%
- Minimum age14 years
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1. Why are pedestrians and cyclists a special risk on unlit streets at night?
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Answer A: Dark clothing can make them invisible until they are very close
A person in dark clothing reflects almost no light and may not appear until they are inside your stopping distance, so cut your speed where people may be about.
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2. Your light turns green and a driver on the cross street enters against a red. What should you do?
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Answer D: Hold back and let that vehicle go through
Giving up a right of way you are entitled to is the only way to avoid a crash with a driver who has already failed to yield.
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3. A live power line is lying on your car and the car has caught fire, so you must get out. How should you leave it?
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Answer D: Jump clear without touching the car and ground at once, then shuffle away
Touching the vehicle and the ground together makes you the path to earth, and long strides can bridge the voltage spread through the ground.
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4. You have a green light at a school crossing, but the crossing guard steps out and holds up a stop sign toward you. What must you do?
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Answer A: Stop, because the crossing guard controls this crossing and outranks the signal
Directions from a crossing guard or a police officer take priority over signals and signs.
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5. Loose items slide around your car and rattle every time you brake. What is the answer?
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Answer C: Secure them before you start driving
Sliding objects pull your attention and can roll under the pedals, so stow them in the trunk or wedge them before the trip rather than chasing them during it.
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6. A set of reversible express lanes is closed off with gates and signs while it runs the other way. What must you never do?
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Answer C: Enter past a closed gate or a sign showing the lanes are closed
When reversible lanes are closed they may already be carrying traffic in the opposite direction, so entering past a gate can put you head-on into that traffic.
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7. A sign warns that the right lane ends ahead, and traffic is still flowing freely. What should you do if you are in that lane?
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Answer C: Signal, adjust your speed and move left in good time before the lane ends
When traffic is moving freely there is room to merge early and smoothly, which avoids the last-second lane change at the closure point.
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8. A pedestrian starts to cross against a Do Not Walk signal, right in front of you. What should you do?
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Answer D: Slow or stop and let the person reach safety
Even when a pedestrian is crossing unlawfully, a driver must take reasonable care to avoid hitting that person.
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9. Where is a U-turn generally the most reasonable choice?
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Answer B: At an intersection where it is permitted and you can see well both ways
A U-turn needs a legal place and a long clear view in both directions, which is why a permitted intersection with open sight lines is the usual choice.
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10. When may you stop on the shoulder of a freeway?
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Answer A: Only in an emergency, moving completely off the travel lanes and switching on your hazard lights
The freeway shoulder is reserved for emergencies and for disabled vehicles, and a vehicle stopped there must be clear of the travel lanes with hazard lights on.
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11. When does a standard Alaska driver license expire?
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Answer D: On the holder birthday in the eighth year following issuance
An Alaska driver license runs to the licensee birthday in the eighth year after a new license is issued, and it may be renewed within one year of that expiry.
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12. The traffic signal is green, but the crossing lights on the tracks inside the intersection begin to flash. What must you do?
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Answer C: Stop clear of the tracks and wait, even though the signal is green
Active crossing warning devices outrank the green indication, so you stop short of the rails and wait until the warning stops.
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13. What is true about an airbag once it has inflated in a crash?
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Answer B: It must be replaced by a technician before the car is driven any further
An airbag is a single use device, and the module and often the belts must be replaced before the vehicle protects anyone again.
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14. In near freezing weather, which part of an otherwise clear road is most likely to still be icy?
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Answer D: A shaded dip under trees or beside a rock cut
Sun clears most of the road, but shaded hollows never warm up and can hold ice long after the rest of the pavement is dry.
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15. How does a wet road change the distance you need to stop?
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Answer C: It lengthens it, so you need a much bigger gap ahead
Water between the tire and the road cuts grip, so braking distance grows and the gap that works on dry pavement is no longer enough.
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16. Under Alaska occupant protection law, for which passengers is the driver legally responsible?
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Answer D: All passengers under the age of 16
Alaska makes the driver responsible for properly restraining every passenger under 16, using a child safety seat, booster or seat belt as appropriate for the child size.
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17. Rain is falling and the outside temperature reads close to 32 degrees Fahrenheit. Why is that dangerous?
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Answer A: The rain can freeze on contact and glaze the road with ice
Near freezing, rain landing on cold pavement can turn to a glaze of ice almost at once, so a road that looks merely wet may have no grip at all.
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18. A regulatory sign posted at the start of a road reads LENGTH LIMIT 30 FEET. What does it control?
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Answer B: The overall length of vehicle allowed on that road
Some states post a length limit where tight curves or narrow structures lie ahead; it bars vehicles or combinations longer than the figure shown from using that road.
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19. At which location is this sign normally installed?
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Answer D: Facing traffic that could turn into a one-way roadway or ramp against the flow
It is posted where a driver could otherwise enter a ramp or a one-way roadway from the wrong end, so it faces exactly the traffic that has to be kept out.
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20. A loaded truck is coming up an entrance ramp as you approach in the right lane of the freeway. What is the most helpful action?
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Answer A: Adjust your speed to open a gap for it
A heavy vehicle accelerates slowly, so opening a gap or moving over costs you seconds and saves the truck driver from being forced to stop on the ramp.