Colorado DMV Permit Practice Test 38
- Questions25
- Correct to pass20
- Passing score80%
- Minimum age15 years
-
1. When is a driver at the highest risk of falling asleep at the wheel?
Show answer
Answer B: Late at night, early morning and mid afternoon
The body clock produces its deepest dips in alertness in the small hours and again in the middle of the afternoon, and crash records follow those dips.
-
2. How do you avoid the sharp nod at the end of a stop?
Show answer
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.
-
3. 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.
-
4. The green left-turn arrow ends and a steady red ball comes on for your lane, at an intersection where no turn on red is allowed. What must you do?
Show answer
Answer D: Stop and wait, because no turn is allowed while the red ball is lit
Once a red indication faces your lane and no turn on red is permitted there, the turn is over; only a vehicle already inside the intersection completes its movement.
-
5. The red lights on a stopped school bus go out and the bus begins to move away. What should you do?
Show answer
Answer B: Move off slowly and keep watching for children near the road
Children who have just left the bus may still be near the roadway or crossing behind it, so pull away gently and keep looking for them.
-
6. A marked accessible space is signed as van accessible. What is different about it?
Show answer
Answer B: It has a wider aisle for a ramp or a lift to come out
The extra width beside the space is there so a side ramp or lift can deploy and a wheelchair can get clear of the vehicle.
-
7. You are hurt in a Colorado crash and carry medical payments coverage. Which pays first?
Show answer
Answer B: The medical payments coverage on your auto policy
The Colorado Division of Insurance states that medical payments coverage pays before health insurance coverage and can be applied toward health insurance coinsurance or deductibles.
-
8. A bike lane on your right is marked with a dashed line for the last stretch before the corner. What does that dashed section allow you to do?
Show answer
Answer D: Merge into the bike lane after checking, and turn right from there
The dashed section is where drivers are meant to merge into the bike lane before turning, which puts cyclists behind the vehicle instead of beside it.
-
9. At a freeway exit, the paved triangle between the ramp and the through lanes is filled with diagonal white lines. What do they mean?
Show answer
Answer A: Stay out of that area, because it is not meant to be driven on
Chevron and diagonal markings fill paved areas that traffic is not intended to use, so drivers should keep out of them.
-
10. Should you drive with your hazard lights flashing while moving in fog?
Show answer
Answer A: No, they hide your turn signals and suggest you are stopped
Hazard lights on a moving vehicle tell other drivers you are stopped or disabled, and they cancel out your turn signals just when clarity matters most.
-
11. You are traveling in the same direction as a funeral procession and want to get ahead of it. What should you not do?
Show answer
Answer B: Driving in between the vehicles of the procession
Most states prohibit driving into or through a funeral procession, and cutting into the line leaves the drivers behind with no lead vehicle to follow, so go around only where passing is permitted.
-
12. You are pulling out of a farm entrance onto a rural highway. What is your obligation?
Show answer
Answer C: Yield to every vehicle already on the highway before you enter the roadway
A driver entering a highway from a private road or driveway yields to every vehicle already on the highway.
-
13. You are waiting in a center two-way left-turn lane. What should you expect from oncoming traffic?
Show answer
Answer A: Oncoming drivers may enter the same lane to prepare their own left turns
Both directions share a two-way left-turn lane, so an oncoming vehicle may be waiting in it and you must never treat it as yours alone.
-
14. A driver on a hands free call looks straight at a red light and drives through it. What best explains this?
Show answer
Answer B: The eyes saw it but the brain did not process it
Attention, not eyesight, decides what a driver actually sees, and a loaded mind can leave a driver looking straight at a hazard without registering it.
-
15. A sign at the signal reads LEFT TURN ON GREEN ARROW ONLY. The ball turns green but no arrow appears. What may you do?
Show answer
Answer C: Wait, because your turn is allowed only while the arrow is showing
The sign removes the permissive turn, so the left is legal only during the green arrow and you must wait behind the line until it appears.
-
16. At a freeway exit ramp, this sign normally backs up which other regulatory sign posted nearer to the ramp terminal?
Show answer
Answer D: The sign that forbids entering that roadway at all
The two work as a pair at ramp terminals: one keeps drivers from turning in, and this one sits farther along to catch a driver who has already entered.
-
17. In heavy stop-and-go traffic, why does using both lanes right up to a merge point help?
Show answer
Answer D: It stores the queue in two lanes, so the backup is shorter
Filling both lanes halves the length of the queue and keeps it away from the traffic upstream, which is why alternating at the merge point works better when traffic is slow.
-
18. What is the purpose of a wide solid white line painted straight across your lane on the approach to an intersection?
Show answer
Answer C: It shows the point where a required stop must be made
A stop line indicates the point at which the stop required by a signal or a stop sign is to be made, ahead of the crosswalk and the intersection.
-
19. In most states, when are headlights required apart from times of poor visibility?
Show answer
Answer A: From about half an hour after sunset to half an hour before sunrise
Most states require lights from about half an hour after sunset until about half an hour before sunrise, and some simply say sunset to sunrise; lights are also required whenever visibility is poor.
-
20. Why does the situation ahead of this sign deserve extra care from a motorcyclist?
Show answer
Answer C: Because a narrow machine is easy to overlook in a mirror or a blind spot
A motorcycle fills very little of a mirror and disappears easily into a blind spot, so the rider should adjust speed and lane position to stay visible where the streams come together.
-
21. Your car begins to lose power on a freeway and you must stop. Where should you try to bring it to a halt?
Show answer
Answer A: As far off the right side of the road as you can get, beyond the edge line
A disabled vehicle should be moved completely clear of the travel lanes, on the right, so that traffic can pass without changing course.
-
22. You are the first driver on a road just after a storm. What should you plan for?
Show answer
Answer B: Branches, mud and other debris hidden around the next bend
Storm debris lands where nobody has cleared it yet, often just beyond a curve or a crest, so reduce speed and look much further ahead.
-
23. As a general rule, how far should you travel along a center two-way left-turn lane before you turn?
Show answer
Answer C: Only a short distance, just enough to slow down and wait for a gap
The center lane is for making or preparing a left turn, so you enter it only shortly before the turn and never travel along it as a through lane; several states set a specific limit such as 200 or 300 feet.
-
24. 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.
-
25. Why does a long downhill grade lengthen the distance you need to stop?
Show answer
Answer C: Because gravity keeps pulling the vehicle forward as you brake
On a downgrade gravity works with the vehicle and against the brakes, so the same speed needs noticeably more distance than it would on level ground.