2026 Nebraska DMV Knowledge Test Class B Test 2 (49 Questions And Complete Answers)
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Terms in this set
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The minimum size of placards identifying hazardous materials is:
1. Four inches.
2. Six and one-quarter inches.
3. Nine and three-quarter inches.
4. 10 and three-quarter inches.
1. Four inches.
2. Six and one-quarter inches.
3. Nine and three-quarter inches.
4. 10 and three-quarter inches.
10 and three-quarter inches.
Routine vehicle inspections should be done to ensure:
1. Safety.
2. Good gas mileage.
3. Comfort.
1. Safety.
2. Good gas mileage.
3. Comfort.
Safety.
T o use the controlled braking method, you should:
1. Apply the brakes as hard as possible without locking the wheels.
2. Apply the brakes with about half-force.
3. Apply the brakes until the wheels lock.
4. Pump the brakes.
1. Apply the brakes as hard as possible without locking the wheels.
2. Apply the brakes with about half-force.
3. Apply the brakes until the wheels lock.
4. Pump the brakes.
Apply the brakes as hard as possible without locking the wheels.
When transporting cargo, you should:
1. Accelerate quickly.
2. Check the load and securing devices after driving for no more than 50 miles.
3. Not use your mirrors to look behind your vehicle.
4. Keep a cell phone in your hand, in case of an emergency.
1. Accelerate quickly.
2. Check the load and securing devices after driving for no more than 50 miles.
3. Not use your mirrors to look behind your vehicle.
4. Keep a cell phone in your hand, in case of an emergency.
Check the load and securing devices after driving for no more than 50 miles.
Fatigue:
1. Has little effect on driving.
2. Can impair driving.
3. Is not noticeable.
1. Has little effect on driving.
2. Can impair driving.
3. Is not noticeable.
Can impair driving.
The air compressor governor controls:
1. When the air compressor pumps air into the air storage tanks.
2. How fast air is pumped into the air storage tanks.
3. The temperature of air pumped into the air storage tanks.
4. The speed of the vehicle.
1. When the air compressor pumps air into the air storage tanks.
2. How fast air is pumped into the air storage tanks.
3. The temperature of air pumped into the air storage tanks.
4. The speed of the vehicle.
When the air compressor pumps air into the air storage tanks.
Which of the following is not an example of a distracted person that motorists should be worried about?
1. A driver talking to a passenger in their vehicle
2. A child on the side of the road
3. A construction worker on the side of the road
4. A person sitting on a bench waiting for a bus
1. A driver talking to a passenger in their vehicle
2. A child on the side of the road
3. A construction worker on the side of the road
4. A person sitting on a bench waiting for a bus
A person sitting on a bench waiting for a bus
How many air storage tanks are used in an air brake system?
1. Two tanks
2. Four tanks
3. Six tanks
4. The number varies.
1. Two tanks
2. Four tanks
3. Six tanks
4. The number varies.
The number varies.
When stopping, the brake pedal should be:''
1. Pressed down gradually.
2. Pressed down quickly.
3. Pressed down repeatedly, but not held down continuously.
1. Pressed down gradually.
2. Pressed down quickly.
3. Pressed down repeatedly, but not held down continuously.
Pressed down gradually.
Air tank drains:
1. Should not be used in cold weather.
2. Are helpful to remove water and oil from the air tanks.
3. Are used to move air to the brakes.
4. Clean the air in the passenger compartment.
1. Should not be used in cold weather.
2. Are helpful to remove water and oil from the air tanks.
3. Are used to move air to the brakes.
4. Clean the air in the passenger compartment.
Are helpful to remove water and oil from the air tanks.
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