2026 Delaware DMV Double Endorsement Test 1 (20 Questions And Complete Answers)
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Terms in this set
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All air tanks must include:
1. A drain valve.
2. A lock.
3. A trap door.
4. A warning sticker.
1. A drain valve.
2. A lock.
3. A trap door.
4. A warning sticker.
A drain valve.
Most drivers are the least alert:
1. In the morning.
2. In cold weather.
3. At night.
4. After work.
1. In the morning.
2. In cold weather.
3. At night.
4. After work.
At night.
When coupling together two trailers, you can secure the second trailer by:
1. Backing the trailer into a wall.
2. Setting the trailer emergency brakes.
3. Placing wheel chocks on the sides of the tires.
1. Backing the trailer into a wall.
2. Setting the trailer emergency brakes.
3. Placing wheel chocks on the sides of the tires.
Setting the trailer emergency brakes.
When checking its automatic transmission fluid, the vehicle:
1. Should be placed on an incline.
2. Should be placed on a decline.
3. May have to be running.
4. Should be lifted with a jack.
1. Should be placed on an incline.
2. Should be placed on a decline.
3. May have to be running.
4. Should be lifted with a jack.
May have to be running.
To avoid becoming an aggressive driver, you should:
1. Plan trips without allocating extra time for traffic.
2. Tailgate.
3. Drive slowly in the left lane.
4. Not make gestures to other drivers.
1. Plan trips without allocating extra time for traffic.
2. Tailgate.
3. Drive slowly in the left lane.
4. Not make gestures to other drivers.
Not make gestures to other drivers.
When backing with a trailer, turning toward the driver’s side is encouraged because:
1. The driver will have the best possible view.
2. Power lines should be on the passenger's side.
3. Other drivers can offer assistance on the passenger's side.
1. The driver will have the best possible view.
2. Power lines should be on the passenger's side.
3. Other drivers can offer assistance on the passenger's side.
The driver will have the best possible view.
Roads are slippery when it first begins to rain because:
1. Water is slippery.
2. The fresh rain mixes with oil on the roadway.
3. The water has nowhere to go.
4. Concrete can be slippery.
1. Water is slippery.
2. The fresh rain mixes with oil on the roadway.
3. The water has nowhere to go.
4. Concrete can be slippery.
The fresh rain mixes with oil on the roadway.
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.
Shut-off valves:
1. Prevent air from escaping air brake systems.
2. Prevent air from entering air brake systems.
3. Override vehicles that are out of control.
1. Prevent air from escaping air brake systems.
2. Prevent air from entering air brake systems.
3. Override vehicles that are out of control.
Prevent air from escaping air brake systems.
To prevent fatigue while driving, you should:
1. Keep the cab warm.
2. Keep the cab cool.
3. Keep the cab poorly ventilated.
4. Close the vents.
1. Keep the cab warm.
2. Keep the cab cool.
3. Keep the cab poorly ventilated.
4. Close the vents.
Keep the cab cool.
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