2026 Nebraska DMV Double Endorsement Test 2 (20 Questions And Complete Answers)
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Terms in this set
20
What is another name for the service line?
1. The control line
2. The utility line
3. The open line
4. The parallel line
1. The control line
2. The utility line
3. The open line
4. The parallel line
The control line
When coupling a trailer:
1. Make sure to couple the proper glad hands.
2. Glad hands can be connected to any other glad hands.
3. Only one set of glad hands should be connected.
1. Make sure to couple the proper glad hands.
2. Glad hands can be connected to any other glad hands.
3. Only one set of glad hands should be connected.
Make sure to couple the proper glad hands.
Before driving a vehicle with a dual air brake system, you must wait for the air compressor to build a minimum of ____ in both the primary and secondary systems.
1. 25 psi
2. 50 psi
3. 75 psi
4. 100 psi
1. 25 psi
2. 50 psi
3. 75 psi
4. 100 psi
100 psi
When you need to stop in an emergency, you should:
1. Lock the wheels and skid to a stop.
2. Stop in a way that keeps your vehicle in a straight line.
3. Stop in a way that turns your vehicle.
4. Expect your vehicle to slow down more quickly than usual.
1. Lock the wheels and skid to a stop.
2. Stop in a way that keeps your vehicle in a straight line.
3. Stop in a way that turns your vehicle.
4. Expect your vehicle to slow down more quickly than usual.
Stop in a way that keeps your vehicle in a straight line.
A broken exhaust system:
1. Can allow poisonous fumes to enter the cabin.
2. Does not cause problems.
3. Should not be a concern.
1. Can allow poisonous fumes to enter the cabin.
2. Does not cause problems.
3. Should not be a concern.
Can allow poisonous fumes to enter the cabin.
What is the average driver’s reaction time?
1. 1/16 of a second
2. 1/8 of a second
3. 3/4 of a second
1. 1/16 of a second
2. 1/8 of a second
3. 3/4 of a second
3/4 of a second
Backing with a trailer is dangerous because:
1. It is difficult for the driver to see behind the trailer.
2. There may be extra weight in the front of the vehicle.
3. Cargo may fall out of the trailer.
4. Trailers are not made to be driven in reverse.
1. It is difficult for the driver to see behind the trailer.
2. There may be extra weight in the front of the vehicle.
3. Cargo may fall out of the trailer.
4. Trailers are not made to be driven in reverse.
It is difficult for the driver to see behind the trailer.
While inspecting coupling equipment before a trip, the air lines should not:
1. Be connected to the glad hands.
2. Have any slack.
3. Be secured.
4. Be leaking.
1. Be connected to the glad hands.
2. Have any slack.
3. Be secured.
4. Be leaking.
Be leaking.
What is a concern immediately after it begins raining?
1. The water will mix with grease and oil on the road, making the roadway slippery.
2. A driver may forget where the windshield wiper lever is located.
3. It may stop raining.
4. People will be using their windshield wipers needlessly.
1. The water will mix with grease and oil on the road, making the roadway slippery.
2. A driver may forget where the windshield wiper lever is located.
3. It may stop raining.
4. People will be using their windshield wipers needlessly.
The water will mix with grease and oil on the road, making the roadway slippery.
Talking on a hands-free phone while driving:
1. Does not distract the driver.
2. Only distracts the driver if the driver is speaking.
3. Can be distracting to the driver.
1. Does not distract the driver.
2. Only distracts the driver if the driver is speaking.
3. Can be distracting to the driver.
Can be distracting to the driver.
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