Tennessee TDOSHS Permit Practice Test 22
- Questions30
- Correct to pass24
- Passing score80%
- Minimum age15 years
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1. You enter a corner faster than the turn can be taken. What is the most likely result?
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Answer A: The vehicle runs wide and may cross into another lane
Excess speed uses up the available grip, so the vehicle follows a wider arc than intended and drifts out of its lane.
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2. What maximum speed limits does Tennessee law set by statute?
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Answer B: 70 mph on interstates and 65 mph on all other public roads
Tennessee Code sets a statutory maximum of 70 mph on interstate highways and 65 mph on all other public roads, and posted limits may be lower after an engineering study.
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3. Where is a road work ahead sign placed?
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Answer B: In advance of the work space or detour, so drivers are warned before reaching it
Advance warning signs are placed upstream of the work space or detour so that drivers have time to slow down and change lanes before reaching the activity.
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4. A Tennessee learner permit has already expired. Under the state's renewal rule, when does it become ineligible for a simple renewal?
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Answer A: If it expired more than 1 year ago
Tennessee allows a learner permit to be renewed only if it has not been expired for more than one year; beyond that window the holder must start over.
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5. A sign reads END SCHOOL ZONE. What does it tell a driver?
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Answer A: The regular limit for that road applies again
An end of restriction sign marks the downstream limit of a special zone, after which the ordinary speed limit for that road governs again.
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6. What does a blood alcohol concentration of 0.08 mean for the driver of a car?
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Answer B: It is the level almost every state treats as legally intoxicated
In almost every state a driver at 0.08 or above is legally intoxicated whatever the driver seems like, but impairment starts well before that level is reached.
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7. Your right wheels drop off the edge of the pavement onto a soft shoulder. What should you do?
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Answer C: Ease off the accelerator, hold the wheel straight and steer back gently once you have slowed
Yanking the wheel while the tires are pressed against a pavement lip can throw the vehicle across the road, so slow down first and then make a gentle correction.
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8. A steady green arrow pointing left is displayed for your turning lane. What does it tell you?
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Answer D: The turn is protected because conflicting traffic is being held
A steady green arrow gives a protected movement in the direction shown, although you still yield to pedestrians and to any vehicle already inside the intersection.
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9. You are on a two-lane road where a broken yellow line runs on your side of the center. What does that pattern allow?
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Answer C: Passing when the way ahead is clear and it is otherwise legal
A broken yellow center line marks a stretch where passing is permitted for traffic on that side when it can be completed safely.
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10. What does a tire with worn tread do on a wet road?
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Answer B: It loses grip and it hydroplanes at a lower speed than a good tire
Tread grooves carry water away from the contact patch, and a worn tire cannot do that, so it floats on the water sooner.
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11. How does going a long time without sleep compare with drinking?
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Answer A: It can impair a driver in much the same way
Long periods awake produce slow reactions, poor judgment and lapses of attention that resemble the effects of alcohol, which is why fatigue counts as impairment.
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12. 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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13. The light ahead is green but traffic beyond the intersection is backed up. What should you do?
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Answer B: Wait behind the intersection until there is room to clear it completely
You may not enter an intersection unless you can get completely through it, because stopping inside blocks cross traffic when the signal changes.
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14. Why should you avoid swinging wide to the left before making a right turn in a car?
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Answer A: Another driver may think you are turning left and try to pass on your right
Swinging left first misleads other road users about your intention and invites someone to move up on your right, exactly where you are about to go.
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15. A farm implement ahead of you on a two-lane road is wider than its own lane. What should you do?
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Answer D: Hang back until you can see past it and pass only with a clear road
Wide equipment hides the road ahead and may extend farther across the center line than it appears, so the pass needs more room and a much better view.
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16. What is the correct technique for backing a vehicle straight?
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Answer B: Check behind the vehicle before getting in, then turn and look through the rear window while backing slowly
Mirrors and cameras leave gaps close to the vehicle, so walk behind it first, then turn in your seat for a direct view and keep the speed low enough to stop instantly.
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17. What are painted curb markings mainly used for?
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Answer D: Conveying parking and stopping regulations
Colored curbs tell drivers where waiting or parking is restricted, and because the exact color meanings are set locally a driver should also read the posted signs.
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18. On an unlit road, about how far ahead do high beams normally let you see?
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Answer D: About 350 to 500 feet ahead of the vehicle
High beams light roughly 350 to 500 feet of road and low beams far less, which is why night speeds have to be chosen around the beam, not the limit.
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19. You are turning right where a paved trail crosses the road just past the corner. What should you look for?
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Answer B: Cyclists and walkers arriving from either direction on the trail
A shared use path carries two-way traffic on foot and on bicycles, so scan both directions along the trail before crossing it.
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20. A separate right-turn lane leads onto the cross street and carries a yield sign. What does it require?
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Answer D: Slowing and giving way to traffic and people, stopping if needed
A yield requires you to slow, give way to traffic in the lane you are joining and to pedestrians, and stop only if that is what safety demands.
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21. 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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22. In a work zone, the flagger's instructions conflict with the pavement markings still visible on the road. Which do you follow?
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Answer B: The flagger, because a person directing traffic outranks the markings
An authorized flagger controlling a temporary traffic control zone overrides signs, signals and markings, and drivers must obey the flagger's signals.
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23. What can a loose or doubled up floor mat on the driver side cause?
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Answer A: It can slide forward and trap the accelerator pedal down
An unsecured mat, or a second mat laid over the first, can slip forward and hold the accelerator open. Use the mat clips and never stack mats.
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24. Your vehicle is stuck in deep snow and you run the engine for heat while waiting for help. What must you check?
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Answer C: That the exhaust pipe is clear of snow
Snow packed around the tailpipe pushes exhaust back into the cabin, and carbon monoxide can kill without warning. Clear the pipe and crack a window open.
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25. A yellow diamond on an exit ramp shows a truck tipping over onto two wheels. Which drivers does it concern most?
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Answer D: Those in tall vehicles carrying a high load
The truck rollover sign warns that the curve can overturn a vehicle with a high center of gravity, so such drivers must slow well below the normal ramp speed.
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26. How do strong emotions affect driving?
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Answer B: They narrow your attention and make risky decisions more likely
Anger, worry and excitement all take attention away from the driving task and push drivers toward decisions they would not normally make.
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27. In Tennessee, when can a teen move from the Intermediate Restricted License to the Intermediate Unrestricted License?
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Answer C: At 17, after holding the restricted license for one year with a clean enough record
The unrestricted stage begins at 17 after a full year on the restricted license, with no more than six points, no at fault crashes and no more than two seat belt violations.
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28. You are stopped at the yield line of a roundabout when an emergency vehicle comes up behind you with lights and siren. What should you do?
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Answer A: Stay out of the roundabout and pull over to the right of your lane if there is room
Never enter a roundabout ahead of an emergency vehicle and never stop inside one; wait clear of the entry so the crew can get through.
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29. What do white lane lines painted between travel lanes indicate?
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Answer A: Traffic in the adjacent lane moves in the same direction as you
White markings separate lanes carrying traffic in the same direction and mark the right edge of the roadway.
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30. What does a booster seat do for a child?
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Answer B: It lifts the child so that the adult belt crosses hips and shoulder
A booster raises the child so the adult belt lies on the strong parts of the body instead of the neck and the abdomen.