Tennessee TDOSHS Permit Practice Test 24
- Questions30
- Correct to pass24
- Passing score80%
- Minimum age15 years
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1. Where in the United States may a motorcycle ride between lanes of traffic?
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Answer C: Only where a state has specifically authorized it
Riding between lanes is prohibited in most states and permitted only where a state law expressly allows it, so a rider must know the rule for the state being ridden in.
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2. Four vehicles reach a four-way stop from all four directions at the same instant. How is the deadlock resolved?
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Answer C: Each driver yields to the vehicle on the right and they go one by one
Yielding to the right applies to every driver, so the group untangles itself as drivers take turns rather than moving together.
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3. How do you avoid the sharp nod at the end of a stop?
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Answer A: Ease the pedal pressure off slightly just before the vehicle stops
The nod comes from the suspension unloading at the instant the wheels stop. Releasing a little pressure at the end lets the vehicle settle smoothly.
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4. You are turning right on a red light where that is permitted. What does the law require first?
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Answer B: A full stop, then yielding to traffic and pedestrians
A right turn on red is allowed only after stopping completely and giving way to everyone who has the green, including people in the crosswalk.
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5. You are driving on a two-lane road approaching the crest of a hill. Where should you position your vehicle?
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Answer D: Toward the right side of your lane, in case an oncoming vehicle is over the center line
You cannot see what is beyond a crest, and oncoming drivers sometimes drift across the center. Keeping right and slowing gives you a margin.
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6. You are in a marked passing zone but a steady stream of oncoming traffic is coming toward you. What does the broken center line allow?
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Answer C: A pass only when the road is clear, so you have to stay behind
A passing zone marks where the sight distance is adequate, but it never gives permission to enter a lane that another vehicle is occupying.
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7. You are stopped at a steady red arrow pointing right, and no sign or state rule permits turning on a red arrow. May you turn right?
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Answer A: No, you must wait until the red arrow goes out and a green signal appears
A steady red arrow prohibits the movement it points to until a signal permitting it appears. Only a posted sign or a specific state rule allows a turn on a red arrow after a complete stop, so without one you must wait.
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8. A yield sign is posted where an entrance ramp meets the highway. What must you do?
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Answer C: Give way to the traffic already on the highway and merge into a gap
The yield sign confirms that the merging driver is the one who must fit into the traffic stream rather than the other way round.
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9. What is the usual result of driving well above the flow of traffic on a typical trip?
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Answer B: Very little time saved, with much greater risk
Signals, traffic and short distances swallow the theoretical gain, while crash risk and crash severity both climb sharply with speed.
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10. How does the one year Tennessee learner permit fee differ between an applicant who is 18 or older and one who is under 18?
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Answer C: 18 and older pays 5.50 dollars; under 18 pays 10.50 dollars
An adult applicant for the learner permit pays 5.50 dollars, while an applicant under 18 pays the higher 10.50 dollar rate, both for one year of validity.
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11. You notice at night that one of your headlights has burned out. What should you do?
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Answer B: Get it replaced promptly, because other drivers may take you for a motorcycle
A single light makes your vehicle look narrower and further away, so other drivers misjudge you, and one light is also illegal.
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12. You are behind three slow vehicles on a two-lane road and the way ahead looks clear. What is the sound decision?
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Answer D: Pass one vehicle at a time, if the road allows it
Passing several vehicles in one move keeps you in the oncoming lane far too long and leaves nowhere to go if a vehicle appears.
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13. A sign with a black legend on a fluorescent pink background is used for
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Answer A: traffic incident management
Fluorescent pink is set aside for signing that manages traffic around a crash, a spill or another unplanned incident, so it stands apart from routine work zone orange.
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14. A funeral procession with headlights on is crossing an intersection when your light turns green. What should you do?
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Answer A: Wait and let the whole procession go through
Most states let a funeral procession stay together once the lead vehicle has lawfully entered an intersection, and in every state you must yield to vehicles already in the intersection, so wait until the line has passed.
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15. What is the driver expected to do after passing this sign?
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Answer A: Begin slowing so that a complete stop can be made at the intersection ahead
It is used where the control at the intersection stays hidden until late, so braking should begin here rather than at the stop line.
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16. Blue pavement markings are used together with white markings at
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Answer D: parking spaces reserved for people with disabilities
Blue supplements the white markings of accessible parking spaces, which is the only assignment blue has on the pavement.
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17. You turn the wheel but the front of the vehicle keeps sliding straight ahead on a slippery road. What should you do?
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Answer C: Ease off the accelerator and reduce the steering angle until the front tires grip again
A front-wheel skid means the tires are asking for more grip than the surface can give. Less speed and less steering angle let them regain traction.
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18. A pedestrian signal displays a steady walking person symbol. What does it mean for a pedestrian at that corner?
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Answer B: The pedestrian may start crossing in the direction of the signal
The steady walking person permits a pedestrian to begin the crossing, while still yielding to vehicles already lawfully in the intersection.
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19. Why does a heavier vehicle need more room to stop than a light one from the same speed?
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Answer B: Because there is more mass in motion for the tires to slow down
More mass means more energy at the same speed, and the brakes and tires need more distance to get rid of it.
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20. What actually lowers the amount of alcohol in a person's blood?
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Answer D: The passage of time
The body eliminates alcohol at its own steady rate, so only time reduces blood alcohol. Coffee or a cold shower may make a person feel more awake while still impaired.
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21. A driver on the street this sign governs is preparing to turn left at the next corner. Which lane should the vehicle be in beforehand?
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Answer A: The lane closest to the left curb
All the traffic here runs the same way, so nothing is coming toward the driver and the turn is taken from the extreme left lane rather than from beside the middle of the roadway.
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22. A regulatory message is normally carried on a sign whose shape is
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Answer A: a rectangle standing taller than it is wide
Regulatory signs that state a law, such as speed limits and turn restrictions, use a vertical rectangle with a black legend on a white background.
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23. You hold steady pressure on the brake pedal for the whole of a long descent. What is likely to happen?
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Answer B: The brakes overheat and fade, so they slow you less and less
Continuous braking heats the brakes until they fade and lose effectiveness; use a lower gear and short, firm applications instead.
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24. You turn left onto a road that has a center two-way left-turn lane. In which lane should you be traveling once the turn is finished?
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Answer D: The first through lane to the right of the center turn lane
The shared center lane is only for turning movements, so even where a state lets you pause in it to merge you must end up in the first ordinary travel lane beside it.
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25. You are about to descend a long steep grade. How should you control your speed?
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Answer D: Select a lower gear before starting down and use the brakes in firm, brief applications
Engine braking in a lower gear carries most of the load down the grade, while continuous brake pressure overheats the brakes and reduces their effectiveness.
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26. A lane along the right edge is set off by a solid white line and marked with a bicycle symbol. How should a driver treat it?
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Answer B: Stay out of it except for the short distance needed to turn or cross where that is allowed
A marked bicycle lane is set aside for bicycle traffic, and motor vehicles may enter it only briefly where turning or crossing is permitted.
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27. What is the correct relationship between air bags and seat belts?
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Answer B: Air bags are designed to work together with seat belts, not instead of them
An air bag is a supplemental restraint that cushions one impact, while the belt keeps you in position so the bag can work and protects you in rollovers and secondary impacts.
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28. A city transit bus at a stop ahead of you switches on its left signal. What should you do?
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Answer D: Slow and let the bus pull back into traffic
A bus needs a long gap to rejoin traffic, and yielding to a signaling transit bus keeps the whole line of traffic moving safely.
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29. An arrow panel at a work zone displays a flashing arrow pointing to the left. What does it require?
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Answer C: Move out of the closed lane into the lane on the left
A flashing or sequential arrow on an arrow panel directs traffic out of a closed lane and into the lane the arrow points to.
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30. A large truck ahead of you in a roundabout is using part of both lanes as it goes around. What is the correct response?
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Answer B: Stay back and give it room until it leaves the roundabout
Long vehicles need extra width to get around the central island, so drivers behind must hold back rather than share the space beside them.