Utah DLD Motorcycle Practice Test 38
- Questions25
- Correct to pass20
- Passing score80%
- Minimum age16 years
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1. Why should a rider pull in the clutch at the first sign that the engine is seizing?
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Answer B: So a locking engine cannot lock the rear wheel through the drive train
A seizing engine can lock up, and with the clutch engaged that would lock the rear wheel, so disconnecting the drive keeps the wheel rolling while you coast off the road.
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2. Are ordinary eyeglasses or sunglasses adequate eye protection for riding?
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Answer B: No, since they can shatter and let wind reach the eyes from the side
Everyday lenses are not made to resist impact and leave the eyes open to wind and debris, so a face shield or goggles are needed instead.
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3. What is the first riding effect of becoming dehydrated on a hot day?
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Answer D: Concentration and judgment fade before the rider feels very thirsty
Thirst lags behind fluid loss, so a rider can lose concentration and coordination before feeling thirsty. Drink regularly on hot rides rather than waiting.
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4. An orange sign reading END ROAD WORK is posted beside the highway. What does it mark?
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Answer C: The point where the work zone restrictions stop
The sign is installed at the downstream end of the temporary traffic control zone to tell drivers that normal conditions apply again.
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5. Why do groups agree on a set of hand signals before setting off?
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Answer B: Because engine noise and helmets make speech useless between moving machines
Riders cannot talk to each other while moving, so agreed signals for hazards, stops, fuel and single file keep the whole group informed.
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6. What does the solid white line running along the right side of a highway mark?
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Answer A: The right edge of the traveled way
A solid white edge line shows where the traveled way ends on the right, which is particularly useful at night and in poor visibility.
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7. Why should a rider avoid painting a helmet or cleaning it with strong solvents?
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Answer D: Chemicals can weaken the shell and the liner without showing it
Solvents and some paints attack the shell and the foam, so use mild soap and water and follow the maker's instructions to keep the helmet's protection intact.
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8. The group has become separated and the leader wants to wait for the missing riders. Where should the leader pull in?
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Answer C: In a parking area or other space that is clear of moving traffic
Waiting somewhere off the roadway keeps the parked machines and their riders out of traffic and gives the arriving riders room to pull in safely.
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9. 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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10. You are approaching a refuse collection truck working along your street. What should you expect?
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Answer D: Workers stepping into the road around the truck
Collection crews move constantly between the truck and the curb, often from where you cannot see them, so slow right down and pass only when the whole area is clear.
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11. You have tied a load down with cords that are longer than you need. What should you do with the loose ends?
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Answer D: Secure the loose ends so nothing can reach the chain, the wheel or the road
A dangling cord can be caught by the rear wheel or the chain and jam it, which can lock the wheel without any warning to the rider.
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12. What should the clutch be doing during a quick stop?
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Answer C: Pulled in as the motorcycle slows, so the engine does not stall
Disengaging the clutch as the machine slows keeps the engine running, so the rider can pull away again immediately if that becomes necessary.
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13. A crash happens directly in front of you and vehicles are blocking both lanes. What should you do?
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Answer B: Stop at a safe distance, put on the hazards and warn the traffic behind
The greatest danger after a crash is a second collision, so stop short of it and make sure the traffic behind you can see the problem.
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14. A yellow diamond shows a horse with a rider. Besides slowing down, what else should a driver do?
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Answer C: Avoid using the horn or revving the engine
The equestrian crossing sign warns of horses on or across the road, and a sudden noise can startle an animal into the traffic lane.
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15. You come up behind a bicyclist who is descending a steep hill in the middle of the traffic lane. What should you take into account?
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Answer D: The rider may be moving at close to the speed of the traffic
A bicycle can reach the speed of traffic on a descent, so there is little to gain from a pass and the rider needs the whole lane to steer around surface hazards.
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16. You are riding alongside a car in the next lane at the same speed. What is the problem?
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Answer B: You may be sitting in the driver's blind spot with nowhere to escape
A driver who cannot see the motorcycle may change lanes into it, so riders adjust speed to move ahead of or behind the vehicle instead of staying beside it.
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17. How should a rider take curves while carrying a passenger?
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Answer A: More slowly than when riding alone
The extra weight raises the center of gravity and makes the motorcycle respond more slowly, so curves have to be taken at a lower speed.
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18. What does the Utah Move Over Law require when you approach a stationary vehicle beside the highway with hazard lights flashing?
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Answer B: Reduce speed, give as much space as practical and change into a lane not next to the vehicle when it is practical and safe
Utah asks the driver to slow down, leave as much room as practical and, where safe and practical, move into a lane that is not adjacent to the stopped vehicle.
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19. Alcohol is classified as which kind of drug?
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Answer B: A depressant that slows the central nervous system
As a depressant, alcohol slows the brain and nervous system, which lengthens reaction time and dulls the coordination that driving depends on.
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20. You are traveling a long distance on a highway with three lanes in your direction, at about the speed of the surrounding traffic. Which lane is generally the best choice?
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Answer C: The center lane, which keeps you clear of merging traffic and of overtaking traffic
On a three-lane roadway the center lane avoids both the ramp traffic on the right and the overtaking traffic on the left, so it usually has the steadiest flow.
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21. Besides air pressure, what should a rider look for when inspecting the tires?
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Answer B: Tread depth, cuts, embedded objects and uneven wear
Worn or damaged tires lose grip and can fail suddenly, and uneven wear also warns of a pressure or alignment problem.
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22. A yellow sign reads SOFT SHOULDER. What is it telling you?
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Answer C: The shoulder may not carry the weight of a vehicle
A soft shoulder is unpaved and can let a wheel sink, so a driver who leaves the pavement there may lose control or become stuck.
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23. Which rain suit is the better choice for a rider?
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Answer A: A bright one with reflective panels, since rain cuts visibility
Drivers see less in the rain, so rain gear is exactly where bright color and reflective material pay off most.
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24. Which set of qualities should eye protection for riding have?
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Answer A: Shatter resistant, free of scratches, and sealed against the wind
Riding eye protection has to survive an impact, let you see clearly and keep the air out, which is why plastic face shields and goggles are used instead of ordinary glasses.
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25. It is cold and the road looks wet, but you notice the tires of vehicles ahead are throwing up no spray. What does this suggest?
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Answer B: The surface has frozen and is probably icy
Water throws spray, but ice does not. A shiny road with no spray in freezing temperatures is a strong sign of black ice, so slow down and avoid sudden inputs.