Sharing the Road — Hawaii
Hawaii CDL practice test: 378 free practice questions (Based on the official driver handbook). The official format is not yet verified; check the official site before your test. Sharing the Road: 25 questions.
Pedestrians, cyclists, school buses, emergency vehicles and heavy trucks.
This topic page is still being reviewed against the official handbook. Until review is finished it is hidden from search engines.
| Topic / Metric | Value |
|---|---|
| Topic | Sharing the Road |
| License test | Hawaii CDL permit (CLP) knowledge tests |
| Topic questions | 25 (7% of 378 total) |
| Review status | This topic page is still being reviewed against the official handbook. Until review is finished it is hidden from search engines. |
Official handbook
Not yet verified
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Questions (25)
1. An empty truck:
- Requires a shorter stopping distance than a full truck.
- Requires a longer stopping distance than a full truck. ✓
- Takes the same distance to stop as a full truck.
Answer: B. Requires a longer stopping distance than a full truck.
2. When trying to control a minor truck fire, what should you do before opening trailer doors?
- Check to see if the doors are hot. ✓
- Throw water on the doors.
- Remove your protective equipment.
Answer: A. Check to see if the doors are hot.
3. When approaching a railroad crossing while transporting chlorine:
- You must stop before crossing the tracks. ✓
- You must reduce your speed before crossing the tracks.
- You may proceed across the tracks without stopping if no warning lights are flashing.
Answer: A. You must stop before crossing the tracks.
When you are hauling chlorine, you must stop before the railroad tracks. The handbook says to stop before a railroad crossing if your vehicle carries any amount of chlorine. It also says to stop 15 to 50 feet before the nearest rail, then cross only when you are sure no train is coming and you can clear the tracks without stopping. The handbook's stop requirement is based on carrying chlorine, so slowing down or rolling across when no warning lights are flashing does not meet the rule.
4. When backing a truck, you should:
- Only use the side mirrors on the driver’s side of the vehicle.
- Use both side mirrors. ✓
- Not use a helper.
Answer: B. Use both side mirrors.
When backing a truck, you should use both side mirrors. The handbook tells you to check the outside mirrors on both sides frequently while backing, and it lists using mirrors on both sides as one of its basic backing safety rules. Since you cannot see everything behind the vehicle, watching both mirrors is how you keep track of your path and catch steering errors early. Backing toward the right side is described as very dangerous because you cannot see as well in that direction, which is why the handbook also favors backing toward the driver's side.
5. Dry bulk tanks:
- Usually have a low center of gravity.
- Usually have a high center of gravity. ✓
- Are usually not allowed to cross railroad tracks.
Answer: B. Usually have a high center of gravity.
Dry bulk tanks usually have a high center of gravity. The handbook section on cargo needing special attention says dry bulk tanks require extra care because their center of gravity is high and the load can shift. That high, shifting weight makes the vehicle less stable, so the handbook says to be very cautious and go slowly around curves and sharp turns. The answer follows directly from that warning: dry bulk tanks usually have a high center of gravity.
6. Drivers trapped behind a slow-moving vehicle often:
- Follow the vehicle too closely. ✓
- Allow the vehicle plenty of space.
- Are happy with the speed of travel.
Answer: A. Follow the vehicle too closely.
Drivers stuck behind a slow-moving vehicle often follow it too closely, so expect tailgaters when you are traveling slowly. The handbook lists the times you are likely to be tailgated, and traveling slowly is one of them. It says plainly that drivers trapped behind slow vehicles tend to follow closely. The same passage notes heavy vehicles get tailgated when they cannot keep up with traffic, often on an uphill grade. So as a commercial driver, the habit to expect from the traffic behind you is a tight following distance, not patience.
7. A school bus's danger zones are located:
- Only to the front of the bus.
- Only to the rear and left side of the bus.
- To the front, sides, and rear of the bus. ✓
Answer: C. To the front, sides, and rear of the bus.
The danger zones are the areas to the front, the sides, and the rear of the bus. The handbook defines the danger zone as the space on all sides of the bus where children face the greatest risk of being struck, by another vehicle or by their own bus. It then gives the reach of those zones: up to 30 feet ahead of the front bumper, 10 feet out from the left and right sides, and 10 feet behind the rear bumper. Because the zones surround the bus, the answer that names the front, sides, and rear is the one that matches.
8. During the driving test, when encountering a railroad crossing, you should:
- Pass another vehicle on the tracks if the other vehicle is going too slow.
- Get out of the vehicle to check for a train.
- Not change gears while your vehicle is on the tracks. ✓
Answer: C. Not change gears while your vehicle is on the tracks.
You should not change gears while any part of your vehicle is on the tracks. The handbook says that before the crossing you should decelerate, brake smoothly, and shift gears as needed, but once any part of the vehicle is in the crossing you must not stop, change gears, pass another vehicle, or change lanes. Gears are set before you reach the tracks so you can keep both hands on the wheel and drive straight across without interruption. The school bus section repeats the same idea: cross in a low gear and do not shift while crossing.
9. When near a railroad crossing:
- You should expect to hear every approaching train.
- You may not hear a train, even if one is approaching. ✓
- You will hear two short blasts of a train's horn if a train is approaching.
Answer: B. You may not hear a train, even if one is approaching.
You may not hear a train, even if one is approaching, so do not rely on hearing it. The handbook warns that trains may not sound their horns at some crossings, and signs identify public crossings where horns are not used. It also says noise inside your vehicle can keep you from hearing a horn until the train is dangerously close. Since your ears are not a dependable warning, approach crossings expecting a train, stay alert, and look both ways.
10. If there is a fire on a school bus, the students:
- Must be evacuated. ✓
- Should stay on the bus but be moved to a part of the bus unaffected by the fire.
- Should stay in their seats.
Answer: A. Must be evacuated.
If there is a fire on a school bus, the students must be evacuated. The handbook sets a general rule that student safety and control are best kept by leaving students on the bus during an emergency, but only as long as staying aboard does not put them at unnecessary risk. It then lists the conditions a driver should weigh when deciding whether to evacuate, and the first one is whether there is a fire or danger of fire, or a smell of raw or leaking fuel. A fire is exactly the kind of risk that makes staying on the bus unsafe, so the students need to be gotten off.
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Last checked: 2026-10-17 · Verified from official source
Updated: · Based on the official driver handbook