2026 Florida DMV Combination Class A Test 2 (20 Questions And Complete Answers)
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Driving a combination vehicle ____ than driving a single vehicle.
1. Is easier
2. Requires more driving skill
3. Is better for training
4. Is safer in inclement weather
1. Is easier
2. Requires more driving skill
3. Is better for training
4. Is safer in inclement weather
Requires more driving skill
Rollovers happen when drivers:
1. Turn too quickly.
2. Do not driving fast enough.
3. Pay attention to the road.
4. Drive illegally.
1. Turn too quickly.
2. Do not driving fast enough.
3. Pay attention to the road.
4. Drive illegally.
Turn too quickly.
What does the trailer air supply control look like?
1. It is a square blue knob.
2. It is a triangular yellow knob.
3. It is an eight-sided red knob.
4. It is a circular orange knob.
1. It is a square blue knob.
2. It is a triangular yellow knob.
3. It is an eight-sided red knob.
4. It is a circular orange knob.
It is an eight-sided red knob.
Pull out the trailer air supply control to test:
1. The parking brake.
2. The trailer emergency brakes.
3. The trailer service brakes.
4. The landing gear.
1. The parking brake.
2. The trailer emergency brakes.
3. The trailer service brakes.
4. The landing gear.
The trailer emergency brakes.
After connecting the air lines to the trailer while coupling, you should:
1. Supply air to the trailer.
2. Chock the wheels.
3. Inspect the fifth wheel.
4. Connect the electrical cord.
1. Supply air to the trailer.
2. Chock the wheels.
3. Inspect the fifth wheel.
4. Connect the electrical cord.
Supply air to the trailer.
Avoid needing to make sudden lane changes by:
1. Using your horn to encourage other drivers to move out of your lane.
2. Only driving slower than the posted speed limit.
3. Watching the road ahead while driving.
4. Pulling off the road and waiting when there is high traffic.
1. Using your horn to encourage other drivers to move out of your lane.
2. Only driving slower than the posted speed limit.
3. Watching the road ahead while driving.
4. Pulling off the road and waiting when there is high traffic.
Watching the road ahead while driving.
The emergency air line:
1. Is controlled by the foot brake.
2. Is connected to the relay valves.
3. Supplies air to the trailer air tanks.
4. Prevents skids.
1. Is controlled by the foot brake.
2. Is connected to the relay valves.
3. Supplies air to the trailer air tanks.
4. Prevents skids.
Supplies air to the trailer air tanks.
What is off-tracking?
1. When a vehicle’s front wheels follow a different path than its rear wheels
2. When a vehicle's wheels all follow the exact same path
3. When a load shifts during a turn
4. When a vehicle's wheels run over a curb during a turn
1. When a vehicle’s front wheels follow a different path than its rear wheels
2. When a vehicle's wheels all follow the exact same path
3. When a load shifts during a turn
4. When a vehicle's wheels run over a curb during a turn
When a vehicle’s front wheels follow a different path than its rear wheels
A trailer will be most likely to swing around when:
1. It is full.
2. Traveling in a straight line.
3. It is empty.
4. The wheels are rotating.
1. It is full.
2. Traveling in a straight line.
3. It is empty.
4. The wheels are rotating.
It is empty.
The trailer hand valve:
1. Should always be used for parking.
2. Should only be used for parking on a downhill.
3. Should never be used for parking.
4. Should only be used when transporting cargo.
1. Should always be used for parking.
2. Should only be used for parking on a downhill.
3. Should never be used for parking.
4. Should only be used when transporting cargo.
Should never be used for parking.
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