Kentucky KYTC Permit Practice Test 27
- Questions40
- Correct to pass32
- Passing score80%
- Minimum age15 years
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1. How far should the driver chest be from the steering wheel?
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Answer B: At least about ten inches
The airbag deploys with great force in the first instants of a crash, so about ten inches between your chest and the wheel is the recommended minimum.
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2. How can you keep space at the sides of your vehicle in heavy traffic?
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Answer D: Drive in the gaps between the other vehicles rather than beside them
Travelling in the open spaces rather than alongside others keeps a way out open on at least one side.
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3. 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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4. You come back to find that your parked car has rolled out into the street. What most likely went wrong?
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Answer C: The parking brake was not set and the wheels were not turned
The parking brake, a gear or park, and turned front wheels are three separate safeguards, and a runaway means at least the first two were missing.
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5. 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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6. You are approaching a multilane roundabout. When should you choose your lane?
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Answer C: Before you enter, using the lane-choice sign on the approach
You select your lane on the approach the way you would at any multilane intersection, then stay in that lane all the way around, because changing lanes inside a roundabout creates side-impact conflicts.
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7. A lane is marked with a large white bicycle symbol and chevrons, but there is no separate bicycle lane. What does it mean?
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Answer A: Bicyclists may use the whole lane, so follow or pass with care
A shared lane marking shows that bicyclists and drivers use the same lane and positions riders away from parked car doors, so passing means changing lanes.
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8. Why is being predictable an important part of driving safely?
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Answer A: Because other road users are able to plan around what you are doing
Other drivers make their decisions from what they expect you to do, so surprises are what produce collisions.
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9. On traffic control devices, the color green shows direction to a destination and also shows
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Answer C: that a movement is permitted
Green carries two assignments: guidance toward destinations, and the idea that the movement shown is allowed, as on a green arrow.
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10. You drive onto a section where the top layer has been milled off and the surface is grooved. How will it feel?
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Answer C: The steering may wander, so hold the wheel firmly and slow down
Grooves cut into the pavement tug at the tires and make the steering feel restless. A firm grip and a lower speed keep the vehicle tracking straight.
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11. Why is a shoulder check especially important on a road with motorcycles and bicycles?
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Answer D: A narrow vehicle can disappear completely in the blind spot
A motorcycle or a bicycle is small enough to be hidden entirely by a door pillar or by the blind spot the mirrors do not cover.
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12. What maximum speed does the Kentucky Driver Manual recommend for most vehicle and trailer combinations?
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Answer C: 55 miles per hour
Kentucky recommends a maximum of 55 miles per hour for most vehicle-trailer combinations, and the posted limit still applies if it is lower.
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13. The signal ahead has a sign prohibiting left turns, and your route needs a left. What should you do?
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Answer D: Go straight on and find a legal place to turn and come back
A turn prohibition applies to every driver, so you continue through and reach your route by another legal turn.
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14. 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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15. 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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16. A Kentucky driver under 18 wants to type a destination into a navigation app. When is that allowed?
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Answer B: Only while the vehicle is stopped
Kentucky lets a driver under 18 use a global positioning system, but manually entering information into it must be done while the vehicle is stopped.
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17. You pull onto a soft grass verge to park. What is the main risk?
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Answer A: The wheels can sink and the car can slide toward the ditch
Soft ground gives way under the weight of a vehicle, and a car that settles or slides sideways can end up stuck or in the ditch.
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18. How does higher speed affect the outcome of a crash?
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Answer A: It leaves less time to react and greatly increases the force of impact
Speed shortens the time available to avoid a hazard and raises the energy released in an impact, so both the likelihood and the severity of a crash increase.
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19. How can you tell that a child safety seat is installed tightly enough?
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Answer C: It moves less than an inch side to side or front to back at the belt path
A correctly installed seat is nearly immovable where the belt or lower anchors pass through it. Excess movement lets the child's body travel farther in a crash.
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20. On a busy multilane highway, where is the best place to travel?
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Answer B: In a gap in the traffic, with space open on both sides
Travelling in a gap keeps escape routes open on both sides, while riding alongside other vehicles removes the room you would need to swerve.
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21. How does alcohol change the time a driver needs to respond to a hazard?
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Answer A: It slows it, so stopping takes longer
Alcohol is a depressant that lengthens the time between seeing a hazard and acting on it, which adds directly to the distance needed to stop.
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22. You are driving on a divided highway and see a solid yellow line along the left side of your lanes. What does it tell you?
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Answer D: It marks the left edge of the roadway for your direction
On a divided highway or a one-way roadway, the left edge of the traveled way is marked with a solid yellow line.
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23. At a railroad crossing with no gates and no flashing lights, the crossbuck is normally combined with which sign?
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Answer C: A yield sign, or a stop sign where an engineering study calls for one
At a passive crossing the crossbuck forms an assembly with a yield sign, or with a stop sign when an engineering study or engineering judgment supports it, so the driver knows who must give way to the train.
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24. What belongs in a basic emergency kit carried in a car?
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Answer D: A flashlight, a first aid kit, jumper cables and some warning devices
A useful kit lets you see, be seen, treat an injury and restart the vehicle; carrying loose gasoline is a fire risk.
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25. A driver passes this sign on an open road. Over what stretch does the figure it sets stay in force?
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Answer A: From the sign onward, in every lane, until another sign sets a different figure
The figure governs the road from the sign onward and binds every lane, and it stays in force until a later sign sets a different one.
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26. You are about to pass another vehicle at night with your high beams on. What should you do?
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Answer C: Switch to low beams as you come up behind it and while you are alongside
High beams shining into the mirrors of the vehicle ahead blind the very driver whose reaction you depend on during the pass.
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27. You back into an unattended parked car in a lot and cause visible damage. What must you do?
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Answer A: Try to find the owner, or leave a note with your name and contact details, and report the crash
Hitting an unattended vehicle carries the same duties as any crash. Leaving without identifying yourself is a hit-and-run offense.
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28. How can you check that you are keeping a safe following distance?
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Answer A: Count at least three seconds between the vehicle ahead passing a fixed object and your reaching it
Pick a fixed roadside object, start counting when the vehicle ahead passes it and make sure at least three seconds elapse before you reach it, adding more time in poor conditions.
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29. About how far behind a tractor-trailer does the driver's rear blind spot reach?
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Answer C: Around 30 feet
The area behind a large truck is hidden for roughly 30 feet, so a driver tucked in there cannot be seen at all.
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30. A yellow lamp flashes above a warning sign at a sharp curve. What does it ask of a driver?
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Answer D: Slow down and pass the point with extra care
A warning beacon draws attention to the sign it is mounted with, and the message of the sign is what the driver must act on.
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31. 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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32. You are in a minor collision on a busy road. No one is hurt and both vehicles can be driven. What is the recommended thing to do?
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Answer C: Move the vehicles out of the travel lanes to a safe spot before exchanging information
Vehicles left in traffic after a minor crash invite a second, often worse, collision. Clearing the lane protects everyone, and you still exchange details and report as required.
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33. 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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34. A line beside your lane is painted about twice the normal width. What does the extra width convey?
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Answer B: Greater emphasis on the restriction it carries
Width is part of the marking code: a wide line carries more emphasis than a normal one, which is why it is used at gores and channelizing lines.
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35. You face a red light at an intersection that has no stop line and no marked crosswalk. Where must you stop?
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Answer C: Before entering the intersection
With no line and no crosswalk, the stopping point is the near edge of the intersecting roadway, close enough to see cross traffic but clear of it.
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36. 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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37. Which combination best reduces the chance of hydroplaning?
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Answer D: Good tread depth, correct tire pressure and lower speed in the rain
Tread channels water away, correct pressure keeps the tire's shape, and lower speed gives the tire time to push water aside. Hydroplaning can begin at surprisingly modest speeds.
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38. 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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39. You have passed a large truck and want to move back into its lane. What should you see first?
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Answer B: Both of its headlights in your rear-view mirror
Seeing both headlights in your mirror means you are far enough ahead to be out of the truck's front no-zone before you move over.
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40. Which practice matches current child passenger safety guidance?
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Answer D: Keep a child rear facing until the top height or weight limit of the seat is reached
A rear facing seat spreads crash forces across the child's whole back, so it should be used as long as the seat allows, and never in front of an active passenger air bag.