New Mexico MVD Permit Practice Test 38
- Questions25
- Correct to pass18
- Passing score72%
- Minimum age15 years
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1. How does alcohol affect a driver's ability to handle several things at once?
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Answer B: It cuts the ability to divide attention between tasks
Driving means watching the road, the mirrors and the instruments together, and alcohol narrows attention so that one of those tasks is dropped without the driver noticing.
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2. Which surfaces usually offer less grip than the pavement around them when wet?
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Answer B: Painted markings, metal plates and bridge decks
Paint, steel and bridge decks all shed grip when wet or cold, so brake before you reach them rather than on top of them.
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3. You want to turn left at an intersection with no signs or signals and a vehicle is coming straight toward you from the opposite direction. What must you do?
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Answer C: Yield and turn after the oncoming vehicle has passed
A driver turning left always gives way to oncoming traffic that is close enough to be a hazard, whether or not the intersection is controlled.
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4. A dust storm is blowing across the highway ahead of you. What is the recommended response?
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Answer B: Leave the road if you can, park well clear and take your foot off the brake
Get well off the pavement, switch the lights off and keep your foot off the brake, so drivers still on the road do not follow your tail lights off the highway.
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5. What top speed range defines a neighborhood electric car under New Mexico's vehicle definitions?
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Answer B: More than 20 mph but less than 25 mph
New Mexico defines a neighborhood electric car as a four-wheeled electric vehicle with a top speed of more than 20 but less than 25 mph.
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6. On a highway with mileage-based exit numbering, you have just passed exit 42 and are looking for exit 55. About how far is it?
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Answer B: Thirteen miles
With mileage-based numbering each exit takes the number of the nearest milepost, so subtracting one exit number from another gives the distance in miles.
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7. Why is dusk one of the harder times of day to drive?
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Answer B: The failing light blurs shapes into the background
In fading light there is not enough contrast to pick objects out, yet it is not dark enough for headlights to do the work, so pedestrians and cyclists disappear.
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8. As a driver keeps drinking, in what order are driving abilities usually lost?
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Answer C: Judgment, then vision, reaction time and coordination
Alcohol reaches the parts of the brain that handle judgment first, and only later does it visibly affect sight, reactions and muscle control.
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9. The brake warning light stays on even though the parking brake is fully released. What does it indicate?
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Answer B: A possible brake system problem, so have the brakes checked promptly
The brake warning light also signals low brake fluid or a failure in one part of the hydraulic system. Do not ignore it, because braking may be reduced.
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10. On a two-lane road with a broken yellow center line, may you cross it to turn into a driveway on the left?
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Answer C: Yes, when it is safe and the oncoming lane is clear
A broken center line may be crossed for a pass or for a left turn into a road or a driveway, once the oncoming lane is clear.
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11. Your headlights suddenly go out while you are driving at night. What should you do?
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Answer A: Try the dimmer switch and the headlight switch, turn on the hazard lights and pull off the road
Switching between high and low beams or cycling the light switch sometimes restores the lights. If not, use the hazard and parking lights to get off the road safely.
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12. At what tread depth should a tire be replaced?
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Answer A: When the tread is worn down to 2/32 of an inch
At that depth a tire loses grip quickly, especially on wet roads, and the built in wear bars or the penny test both show when the point has been reached.
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13. A row of solid white triangles points toward you across your lane. What does it mark?
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Answer A: The place to yield to traffic or people ahead
A yield line of triangles shows drivers exactly where to give way, and it is used at roundabouts and at midblock crosswalks.
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14. 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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15. Which action becomes clearly more risky beyond this sign?
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Answer A: Using the left side of the roadway to overtake
With vehicles coming the other way on the same pavement, overtaking on the left needs enough clear road to pull out, pass and return, which is often not available.
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16. Two left-turn lanes are available and you must turn right again a short distance after the turn. Which of the two should you use?
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Answer D: The right one, so you finish nearer the right side of the new street
Each turn lane feeds the matching lane of the new street, so choosing the right-hand of the two left-turn lanes leaves you closer to the side you will need.
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17. What can prevent a New Mexico provisional license holder from advancing to an unrestricted license, even after the waiting period ends?
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Answer C: Being adjudicated guilty of, or having pending, an alcohol or drug offense during the provisional period
New Mexico bars a provisional driver from reaching unrestricted status if they were adjudicated guilty of, or have a pending, alcohol or drug related offense during the provisional period.
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18. A driver in the left lane of a freeway realizes only when level with this sign that the ramp beside it is the one they need. What is the correct action?
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Answer A: Carry on to the next interchange and turn back from there
There is no safe way back to a ramp once it has been reached from the wrong lane, so the driver keeps going to the next interchange, where the ramps are built for that movement.
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19. A white arrow painted in your lane points only to the right, and a sign above the lane shows the same movement. What must you do?
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Answer C: Turn right from that lane
Pavement arrows used with lane-use signs are regulatory, so a driver occupying that lane must make the movement shown.
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20. On an undivided two-lane road you meet a school bus coming toward you with its red lights flashing and its stop arm out. What must you do?
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Answer C: Stop and wait until the red lights stop flashing
On an undivided road drivers in both directions must stop for a school bus loading or unloading, because children may cross in front of it.
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21. A signal stands part way up a freeway entrance ramp and turns green briefly again and again. How many vehicles does such a signal normally release on each green?
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Answer A: One for each lane of the ramp
A ramp control signal releases a single vehicle per lane on each green so that vehicles reach the merge one at a time instead of in a bunch.
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22. Where is the safest place for children under 13 to ride?
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Answer C: In the back seat
The back seat keeps children away from the force of a deploying front air bag and is farther from the most common impact area, which is why it is recommended through at least age 12.
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23. What should you expect while driving through a parking lot?
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Answer D: Pedestrians and vehicles moving from any direction, so drive slowly
Parking lots mix walking people, reversing vehicles and poor sight lines, so low speed and constant scanning are the only reliable protection.
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24. Where among these is parking specifically prohibited?
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Answer A: On a bridge, in a tunnel or on railroad tracks
Bridges and tunnels have no safe refuge and cannot be widened, and a vehicle left on railroad tracks cannot be avoided by an approaching train.
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25. You drive away and the car feels sluggish while a warning light glows on the dash. What is a likely cause?
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Answer B: The parking brake was left partly applied
Driving with the parking brake partly on overheats the rear brakes and can ruin them, so release it fully and check that the warning light goes out.