Tennessee TDOSHS Permit Practice Test 26
- Questions30
- Correct to pass24
- Passing score80%
- Minimum age15 years
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1. How many points does Tennessee assess for driving 1 to 5 mph over the limit inside a posted work zone?
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Answer A: 2 points
The lowest work zone speeding band, 1 to 5 mph over, carries 2 points, double the 1 point charged for the same margin on an ordinary road.
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2. A pedestrian has stepped into a crosswalk at an intersection ahead of you. What is your obligation?
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Answer C: Yield and let the pedestrian finish crossing before you proceed
Drivers must yield to pedestrians in a crosswalk, and an intersection has a legal crosswalk whether or not lines are painted on the pavement.
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3. Visibility drops suddenly and you decide to leave the highway. What is the safest way to do it?
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Answer A: Take the next exit or a wide pull off, well clear of the traffic lanes
Get right off the traveled way, and off the shoulder too if you can, because vehicles in poor visibility often drift onto the shoulder.
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4. The green left-turn arrow ends and a steady red ball comes on for your lane, at an intersection where no turn on red is allowed. What must you do?
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Answer D: Stop and wait, because no turn is allowed while the red ball is lit
Once a red indication faces your lane and no turn on red is permitted there, the turn is over; only a vehicle already inside the intersection completes its movement.
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5. How long does a parallel parking space need to be for the car you are driving?
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Answer D: About five or six feet longer than your vehicle
A few extra feet at each end give you the room to swing in and to straighten up without touching the vehicles in front or behind.
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6. You are about to leave a roundabout when a pedestrian steps into the crosswalk on your exit. What should you do?
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Answer B: Yield to the pedestrian and wait for the crosswalk to clear
Roundabout crosswalks sit on the entries and exits, and drivers must yield to pedestrians using them.
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7. Why is wearing headphones over both ears a problem while driving?
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Answer D: You may not hear horns, sirens or other warning sounds
Hearing is part of your awareness of traffic. Covering both ears blocks emergency sirens, horns and the sound of an approaching vehicle you cannot yet see.
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8. How many points does Tennessee charge for failing to signal a turn or lane change?
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Answer B: 3 points
Failure to signal direction is assessed at 3 points on the Tennessee driver improvement schedule.
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9. You see smoke coming from under the hood while driving. What should you do?
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Answer D: Signal, pull well off the road, shut off the engine and move everyone away from the vehicle
Stopping and shutting off the engine cuts the fuel supply to a possible fire, and distance protects you if it spreads. Raising the hood can feed the fire a rush of air.
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10. You are descending a long steep grade with a loaded truck close behind you. What should you do?
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Answer A: Hold a steady speed and let it pass when it can
Gravity pushes a loaded truck downhill and it cannot slow quickly, so give it a predictable speed and room to get by rather than braking in front of it.
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11. You are stopped at a stop sign where your road ends at a two-way through street and you plan to turn left. What must you yield to?
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Answer B: Traffic from both directions and any pedestrians crossing
A left turn from the stem of a T crosses the near lane and joins the far one, so you give way to traffic in both directions and to pedestrians.
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12. A Tennessee driver's SR-22 policy is cancelled before the requirement is finished. What happens next?
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Answer D: The driver's driving privileges are suspended, and the SR-22 and reinstatement fees must be redone
An early lapse in SR-22 coverage leads to a suspension for failing to maintain proof of financial responsibility, forcing the driver to refile SR-22 and pay reinstatement fees.
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13. Besides the traffic behind you, what else must you check before moving into the next lane?
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Answer D: That there is room ahead in the new lane for your normal following distance
Moving into a gap that is too short leaves you tailgating the vehicle ahead with a vehicle close behind you.
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14. The hood of your vehicle flies open while you are driving and blocks your view. What should you do?
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Answer A: Look through the gap beneath the hood or out the side window, slow down and pull off the road
You usually still have a narrow view under the raised hood or through the side window. Use it to steer, slow gradually and get clear of traffic before securing the hood.
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15. On a long, straight highway you feel your attention fading. What helps you stay alert?
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Answer A: Keep your eyes moving, scan mirrors and signs, and take regular breaks
Staring at one point brings on highway hypnosis. Active scanning keeps the mind engaged, and a break every couple of hours restores alertness.
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16. If you must abandon a vehicle stuck on the tracks with a train coming, why do you move toward the train and away at an angle?
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Answer D: Because debris from the impact is thrown forward, away from the train
A train pushes wreckage down the track ahead of it, so walking toward the train and off to the side keeps you out of the debris path.
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17. This sign is still standing late at night, and nobody is working. What should the driver assume?
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Answer B: The layout may still be altered, so the same care and reduced speed apply
Narrowed lanes, shifted alignments, dropped pavement edges and parked equipment remain overnight, so the hazard does not end when the crew goes home.
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18. A large panel mounted on a trailer at the roadside displays a flashing arrow pointing left. What does it tell you?
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Answer B: Move into the lane to your left
An arrow panel directs traffic out of a closed lane, so the arrow shows the direction you must move rather than the shape of the road ahead.
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19. Is it a good idea to shift into neutral and coast down a long hill to save fuel?
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Answer B: No, you lose engine braking and some control of the vehicle
In neutral the engine cannot help slow the vehicle, so the brakes do all the work and can overheat. Stay in gear so the drivetrain helps hold your speed.
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20. A school crossing guard steps into the roadway and holds up a stop paddle. What must you do?
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Answer D: Stop and stay stopped until the guard and the children have left the road
A crossing guard directs traffic with legal authority; you must remain stopped until both the guard and the children are clear of the roadway.
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21. How should speed and following distance be adjusted beyond this sign?
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Answer D: Cut speed and leave a longer gap, because traffic can stop without warning
Traffic in these areas stops and starts unexpectedly and there is little room to steer around a problem, so extra space is what prevents a rear-end collision.
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22. Which statement about standard drinks is correct?
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Answer C: A standard serving of beer, of table wine and of distilled spirits each contain about the same amount of pure alcohol
Roughly 12 ounces of regular beer, 5 ounces of table wine and 1.5 ounces of 80 proof spirits each contain about the same amount of pure alcohol, so the type of drink does not change the effect.
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23. A police officer in the intersection raises a hand toward you although your signal is green. What should you do?
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Answer B: Stop and wait for the officer to wave you on
An officer directing traffic overrides signals and signs, and drivers must follow the officer even when the light says otherwise.
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24. On dry pavement in good weather, what is the smallest following gap you should keep?
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Answer A: About three seconds behind the vehicle ahead
Three seconds is the accepted minimum on dry roads in good visibility, and the gap should be longer in poor conditions.
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25. You are behind a slow vehicle on a two-lane road and a marked passing lane begins a mile ahead. What is the sensible choice?
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Answer D: Wait for the passing lane rather than using the opposing lane
A passing lane lets you overtake without ever entering the lane used by oncoming traffic, which is far safer than a pass a minute earlier.
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26. A driver's blood alcohol concentration is below the legal limit, but the driver is visibly impaired. Can the driver be arrested?
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Answer C: Yes, driving while impaired by alcohol is an offense at any concentration
The per se figure, 0.08 percent in most states and 0.05 percent in Utah, is the level at which impairment is presumed. Impairment shown by driving behavior and field tests is enough on its own, because alcohol affects skills well before that number.
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27. You realize you have driven several miles without remembering any of it. What kind of distraction is this?
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Answer C: Cognitive distraction, because your mind was not on driving
Daydreaming or being lost in thought is a cognitive distraction. Your eyes may be on the road, but your brain is not processing what they see.
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28. 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.
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29. How do worn tires and worn brakes affect your ability to stop?
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Answer C: They lengthen the stopping distance, especially on a wet road
Worn tread cannot clear water and worn brakes cannot produce full force, so both stretch the distance needed to stop.
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30. You are waiting to turn left and a motorcycle is approaching from the opposite direction. Why should you take extra care judging its speed and distance?
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Answer A: Its small size makes it look farther away and slower than it really is
A motorcycle's narrow profile fools the eye, so drivers often misjudge how soon it will arrive. Left turns across an oncoming motorcycle are a leading cause of rider deaths.