Utah DLD Permit Practice Test 15
- Questions50
- Correct to pass40
- Passing score80%
- Minimum age15 years
-
1. You have just passed a large truck on the freeway. Why is it dangerous to pull back in front of it and then brake for your exit?
Show answer
Answer B: A loaded truck needs much more distance to stop than a car
A fully loaded tractor-trailer can need the length of a football field or more to stop from highway speed. Cutting in and braking leaves the driver no room to avoid hitting you.
-
2. About how much alcohol can the body eliminate per hour?
Show answer
Answer A: About one standard drink
The liver removes alcohol at a nearly fixed rate of roughly one standard drink per hour. Drinking faster than that raises the blood alcohol level, and nothing speeds the process.
-
3. You are driving through a residential area where parked cars hide the side streets. What is the safest approach?
Show answer
Answer C: Slow down and cover the brake as you pass each opening
Where parked vehicles hide side streets and driveways, lower speed and a covered brake buy the time you lose in sight distance.
-
4. You are about to leave a roundabout when a pedestrian steps into the crosswalk on your exit. What should you do?
Show answer
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.
-
5. How do extra passengers affect a driver, especially a new one?
Show answer
Answer A: They increase the chance of distraction and of crashes
Conversation, laughter and horseplay pull a driver's attention away from the road. Crash risk for young drivers rises with each additional passenger.
-
6. Where is the no passing zone pennant sign installed?
Show answer
Answer A: On the left side of the roadway
The pennant is placed on the left side of the roadway at the beginning of the no-passing zone, in the field of view of a driver who is thinking about overtaking.
-
7. A sign on a freeway restricts trucks to the two right-hand lanes. What should a car driver expect in those lanes?
Show answer
Answer A: More heavy vehicles and slower changes of speed
A truck lane restriction concentrates heavy vehicles on the right, and those vehicles accelerate, brake and change lanes far more slowly than cars.
-
8. What counts as a complete stop at a stop sign?
Show answer
Answer C: The wheels stop turning before the stop line
A legal stop means the vehicle is no longer moving, made at the stop line or before entering the crosswalk or intersection.
-
9. You are the first to arrive at a crash on a rural road. What should you do first?
Show answer
Answer C: Park well clear of the scene, put on your hazard lights and call for help
Getting trained help on the way and keeping the scene visible does more good than anything an untrained bystander can do.
-
10. You are turning left across tracks that run along the center of the street. What should you do before crossing them?
Show answer
Answer B: Look along the tracks in both directions and cross only when clear
Rail vehicles running in the street can arrive from either direction and cannot stop quickly, so look along the tracks before you turn across them.
-
11. An upward-pointing pentagon with a yellow legend and border on a blue background is used as
Show answer
Answer D: a county route marker
The pentagon serves both the school warning series and county route markers, and the blue background with yellow legend identifies the county route version.
-
12. The light turns yellow when your front wheels are already past the stop line inside the intersection. What should you do?
Show answer
Answer B: Keep going and clear the intersection without speeding up
Once you are legally in the intersection the safest and correct action is to continue through and clear it, without accelerating.
-
13. A school crossing guard steps into the roadway and holds up a stop paddle. What must you do?
Show answer
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.
-
14. You are approaching a traffic light that has been green for a long time. How should you treat it?
Show answer
Answer C: Expect it to change and be ready to stop
A light that has been green for a while is called a stale green light. Cover the brake and decide in advance where you could still stop safely.
-
15. A deer has just crossed in front of you on a stretch signed for animal crossings. What is the best assumption?
Show answer
Answer B: More animals are likely to follow the first one
Deer travel in groups, so one animal crossing usually means others are about to follow, and a driver should slow and keep scanning both shoulders.
-
16. Why does even a small reduction in speed matter so much where people are walking?
Show answer
Answer D: Because a pedestrian struck at a lower speed is far more likely to survive
The chance that a pedestrian survives falls steeply as impact speed rises, so a few miles per hour can decide the outcome.
-
17. What is the standard renewal period for a Utah vehicle registration, and which vehicles can use a longer option?
Show answer
Answer D: 12 months standard, with a 24 month option for electric vehicles, trailers, and off highway vehicles
Utah's standard vehicle registration period is 12 months, though electric vehicles, trailers, off highway vehicles, and street legal ATVs can use a 24 month option.
-
18. A bus stopped at the corner hides the crosswalk you are about to turn across. What should you do?
Show answer
Answer C: Turn slowly, ready to stop for anyone stepping out in front of it
People often step into the road from in front of a stopped bus, so approach the hidden crosswalk slowly and be ready to stop.
-
19. You see brake lights several vehicles ahead of you in your lane. What is the best first step?
Show answer
Answer C: Ease off the gas and cover the brake pedal
Reacting to the trouble several vehicles ahead, rather than waiting for the car in front, cuts your reaction time and warns the driver behind you.
-
20. You are about to pass a long tractor-trailer on a two-lane road. What should you expect?
Show answer
Answer B: You will need more clear road, since the vehicle is much longer
A tractor-trailer can be 70 feet long, so passing it takes more distance and more time than passing a car at the same speed difference.
-
21. How high can the combined fines and fees run for a first driving under the influence conviction in Utah?
Show answer
Answer D: Up to 10,000 dollars
Utah's Highway Safety Office states that fines and fees for a first DUI conviction can run as high as 10,000 dollars, on top of possible jail time and license suspension.
-
22. A driver is following you far too closely. What is the best response?
Show answer
Answer D: Increase your own following distance and let the driver pass when it is safe
More room ahead of you means you can slow gradually instead of braking hard, which reduces the chance of being struck from behind, and letting the driver by removes the problem entirely.
-
23. Which statement about standard drinks is correct?
Show answer
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.
-
24. A regulatory message is normally carried on a sign whose shape is
Show answer
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.
-
25. On a long drive you notice repeated yawning, missed exits and drifting toward the lane line. What should you do?
Show answer
Answer C: Pull off at a safe place and sleep, or change drivers
Those are warning signs that sleepiness is already interfering with driving, and only rest restores alertness. Fresh air, music and caffeine do not reverse it.
-
26. You are about to pass a large truck on a two-lane highway. Which practice is correct?
Show answer
Answer A: Finish the pass without delay and expect wind turbulence beside the truck
Lingering beside a truck keeps you in its blind spot and exposes you to air turbulence. Pass on the left, keep moving, and move back only when you can see the whole truck in your mirror.
-
27. A SHOULDER DROP OFF sign warns that
Show answer
Answer B: there is a step down from the pavement to the shoulder
The sign is used where the edge of the pavement stands several inches above the shoulder, which can grab a wheel and pull the vehicle sideways.
-
28. May you park at the curb immediately next to a railroad crossing?
Show answer
Answer A: No, you must leave the crossing and its approach clear
Parking beside a crossing hides the tracks and the signals from approaching drivers and leaves no room for a vehicle that has to clear the rails.
-
29. On loose gravel or deep fresh snow, how does an antilock system affect the stopping distance?
Show answer
Answer D: It can lengthen it, although you keep the ability to steer
On loose surfaces a locked wheel piles up a wedge of gravel or snow that helps it stop, so the antilock stop can be longer even though steering still works.
-
30. A sign at the approach to a bridge reads WEIGHT LIMIT 10 TONS. What does the figure set?
Show answer
Answer B: The heaviest vehicle the bridge may legally carry
A weight limit sign is a regulation based on what the structure can bear, and it applies to the loaded weight of the whole vehicle.
-
31. A pedestrian is crossing a wide four-lane street and has reached the lanes on the far side. When may you go on?
Show answer
Answer C: Only after the person has finished crossing the roadway
Waiting until the pedestrian has finished crossing is correct in every state and removes any doubt about how much clearance your state demands.
-
32. You are entering a marked work zone. What should you expect?
Show answer
Answer B: A reduced posted speed, narrowed or shifted lanes, and traffic that may stop suddenly
Work zones change the geometry of the road and can bring traffic to a halt without warning, so the posted work zone speed and increased following distance both apply.
-
33. Why is parking too close to a street corner prohibited?
Show answer
Answer D: Because it hides approaching traffic and pedestrians
A vehicle parked at a corner blocks the view that both drivers and pedestrians need before entering the intersection.
-
34. Why would a restriction like this one be applied to a stretch of road?
Show answer
Answer A: Because there is not enough visible road ahead to complete a pass safely
Limits on overtaking are set where a hill, a curve or an obstruction leaves too little sight distance for a driver to pull out, pass and return before meeting oncoming traffic.
-
35. A city transit bus ahead of you has stopped at the curb with its passenger door open. What does the law require of you?
Show answer
Answer D: Nothing special, but pass slowly and watch for people
The mandatory stop applies to a school bus showing red flashing lights, not to a transit bus, though a careful driver still slows for crossing passengers.
-
36. The divided highway ends warning sign means that
Show answer
Answer D: the median separating the directions ends and the road returns to two-way operation
Beyond this sign opposing traffic is no longer separated by a median, so the driver must keep right and expect vehicles approaching in the adjacent lane.
-
37. You are about to descend a long steep grade. How should you control your speed?
Show answer
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.
-
38. You are stopped at a T-intersection and a driver on the through road is signaling a right turn into your road. What is the safe assumption?
Show answer
Answer B: The driver may not actually turn, so wait until the vehicle slows and starts turning
A blinking signal may have been left on by mistake or may be for the next street, so wait until the vehicle actually slows and turns.
-
39. Your exit from a three-lane highway is about a mile ahead on the right, and you are in the left lane. What should you do?
Show answer
Answer B: Start moving right now, one lane at a time
Plan ahead and change lanes one at a time well before the exit, so you never have to cut across several lanes at the gore.
-
40. May you stop in the striped triangle that separates an exit ramp from the freeway lanes?
Show answer
Answer A: No, it is not a lane and stopping there is dangerous
The striped gore area is not a travel lane or a shoulder, and a vehicle stopped there sits directly in the path of drivers correcting a late exit.
-
41. Why are eating, drinking and personal grooming risky behind the wheel?
Show answer
Answer B: They occupy hands, eyes and attention that driving requires
Each of these tasks takes a hand off the controls and attention off the road, and a spill or a dropped item can pull the driver's eyes away entirely.
-
42. You and an oncoming driver are both turning left at the same intersection. What is the usual rule?
Show answer
Answer D: Both turn in front of each other unless markings show otherwise
The normal practice is to pass driver side to driver side, turning in front of one another, unless pavement markings or signs direct a different path.
-
43. What is the correct technique for backing a vehicle straight?
Show answer
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.
-
44. What is the correct order of steps as you finish parking an automatic on a grade?
Show answer
Answer C: Turn the wheels, set the parking brake, then select park
Setting the parking brake before shifting into park lets the brake take the load, instead of leaving the whole weight of the car on the parking pawl.
-
45. You are waiting to pull out of a driveway when a bicyclist comes along the bike lane in front of you. What must you do?
Show answer
Answer D: Wait until the bicyclist has gone past
A driver leaving a driveway yields to everything already on the road, and a bike lane is part of the roadway.
-
46. A traffic signal is dark and you reach the intersection at the same moment as a vehicle on your right. Who goes first?
Show answer
Answer A: The vehicle on your right, as at any all-way stop
A dark signal is treated as an all-way stop, and the usual tie-breaker then applies: the vehicle on the right goes first.
-
47. This sign comes into view ahead of a driver who has already started along a ramp. What should the driver do?
Show answer
Answer B: Pull clear where it is safe, then turn around and leave the ramp traveling properly
The driver is traveling against the legal flow, so the safest response is to stop clear of the lanes, turn the vehicle around and get off the ramp before meeting traffic head on.
-
48. You park a manual transmission car facing uphill at a curb. What is the correct combination?
Show answer
Answer A: First gear, wheels turned away from the curb, parking brake set
Facing uphill the car would roll back, so first gear resists that, the wheels turned out let a tire catch the curb, and the parking brake holds it.
-
49. You cannot avoid a wide puddle that covers only the right half of your lane. What should you expect?
Show answer
Answer D: The water can tug the vehicle toward that side, so slow before it and grip the wheel
Water dragging on the tires of one side only pulls the vehicle that way. Reduce speed before you reach it and hold the wheel firmly.
-
50. What is a microsleep?
Show answer
Answer D: A few seconds of sleep, sometimes with the eyes open
A microsleep is an involuntary lapse of a few seconds during which the driver is asleep and the vehicle travels blind, often without the driver knowing.