2026 Maine DMV Tank Endorsement Test 1 (20 Questions And Complete Answers)
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A driver should test the tractor protection valve by:
1. Pulling the yellow, diamond-shaped knob.
2. Releasing air with the brake pedal.
3. Unlocking the trailer doors.
1. Pulling the yellow, diamond-shaped knob.
2. Releasing air with the brake pedal.
3. Unlocking the trailer doors.
Releasing air with the brake pedal.
When applying for an original or renewed HazMat endorsement, you must undergo a background check through which agency?
1. The Transportation Security Administration
2. The Transportation Security Administration
3. The Department of Energy
1. The Transportation Security Administration
2. The Transportation Security Administration
3. The Department of Energy
The Transportation Security Administration; The Transportation Security Administration
Do not base your decision to shift gears on:,
1. The speed of your engine (rpm).
2. The speed of the road (mph).
3. The actions of the vehicle next to you.
1. The speed of your engine (rpm).
2. The speed of the road (mph).
3. The actions of the vehicle next to you.
The actions of the vehicle next to you.
Compared to regular trailers, tanks usually have:
1. Lower centers of gravity.
2. Higher centers of gravity.
3. No centers of gravity.
1. Lower centers of gravity.
2. Higher centers of gravity.
3. No centers of gravity.
Higher centers of gravity.
Bridges usually:
1. Do not freeze.
2. Have heaters to prevent them from freezing.
3. Freeze before other surfaces.
1. Do not freeze.
2. Have heaters to prevent them from freezing.
3. Freeze before other surfaces.
Freeze before other surfaces.
If you must make a quick stop while transporting liquids, it may be a good idea to use the:
1. Controlled braking method.
2. Sharp braking method.
3. Cautious braking method.
1. Controlled braking method.
2. Sharp braking method.
3. Cautious braking method.
Controlled braking method.
Of the following, which is not a recommended way to spot potential signs of trouble?
1. Watching the gauges
2. Using your senses
3. Checking critical items only at the beginning and end of a trip
1. Watching the gauges
2. Using your senses
3. Checking critical items only at the beginning and end of a trip
Checking critical items only at the beginning and end of a trip
Backing with a trailer is dangerous because:
1. It is difficult to see behind the vehicle.
2. Most trucks do not have the ability to move in reverse.
3. Cargo may fall out of the trailer.
1. It is difficult to see behind the vehicle.
2. Most trucks do not have the ability to move in reverse.
3. Cargo may fall out of the trailer.
It is difficult to see behind the vehicle.
How do ice cream trucks become hazardous to other drivers?
1. Ice cream trucks must be kept cold.
2. Children often run toward an ice cream truck without looking for other traffic.
3. Ice cream trucks leave trails of water and ice on the roadway.
1. Ice cream trucks must be kept cold.
2. Children often run toward an ice cream truck without looking for other traffic.
3. Ice cream trucks leave trails of water and ice on the roadway.
Children often run toward an ice cream truck without looking for other traffic.
The use of a hand-held mobile device while driving is:
1. Prohibited.
2. Acceptable if weather conditions are clear.
3. Permitted if use is work-related.
1. Prohibited.
2. Acceptable if weather conditions are clear.
3. Permitted if use is work-related.
Prohibited.
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