2026 New Hampshire DMV Double Endorsement Test 2 (20 Questions And Complete Answers)
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Terms in this set
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The emergency air line supplies air to the:
1. Relay valves.
2. Trailer air tanks.
3. Signal line.
1. Relay valves.
2. Trailer air tanks.
3. Signal line.
Trailer air tanks.
Why should the steps of a pre-trip inspection be done in the same order each time?
1. Because you will be less likely to forget to check something
2. Because it will be faster
3. Because it is required by law
1. Because you will be less likely to forget to check something
2. Because it will be faster
3. Because it is required by law
Because you will be less likely to forget to check something
When changing lanes, you should:
1. Move quickly before other vehicles get into the lane you wish to occupy.
2. Move slowly, in case another vehicle is in the lane you wish to occupy.
3. Not use your turn signal.
4. Never use the right lane.
1. Move quickly before other vehicles get into the lane you wish to occupy.
2. Move slowly, in case another vehicle is in the lane you wish to occupy.
3. Not use your turn signal.
4. Never use the right lane.
Move slowly, in case another vehicle is in the lane you wish to occupy.
If turning to avoid a hazard:
1. You should brake hard.
2. You should not brake as it may cause the wheels to lock.
3. You should turn very sharply.
1. You should brake hard.
2. You should not brake as it may cause the wheels to lock.
3. You should turn very sharply.
You should not brake as it may cause the wheels to lock.
A combination vehicle has ____ air line(s).
1. One
2. Two
3. Three
1. One
2. Two
3. Three
Two
If your vehicle gets stuck on railroad tracks, you should:
1. Sit in the cab and call for help.
2. Exit the cab and walk away from the tracks.
3. Motion for another driver to push your vehicle.
1. Sit in the cab and call for help.
2. Exit the cab and walk away from the tracks.
3. Motion for another driver to push your vehicle.
Exit the cab and walk away from the tracks.
People working on a disabled vehicle:
1. Are probably aware of the roadway.
2. May be distracted by the repair and not pay attention to the roadway.
3. Are exempt from traffic laws.
1. Are probably aware of the roadway.
2. May be distracted by the repair and not pay attention to the roadway.
3. Are exempt from traffic laws.
May be distracted by the repair and not pay attention to the roadway.
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 starting an engine as part of a pre-trip inspection, the driver should:
1. Listen for unusual noises.
2. Place the engine in first gear.
3. Turn on the heater.
1. Listen for unusual noises.
2. Place the engine in first gear.
3. Turn on the heater.
Listen for unusual noises.
Where must placards be placed?
1. Only on the front of a vehicle
2. On the front, back and both sides of a vehicle
3. Only on the driver’s side of a vehicle
4. Only on the passenger's side of the vehicle
1. Only on the front of a vehicle
2. On the front, back and both sides of a vehicle
3. Only on the driver’s side of a vehicle
4. Only on the passenger's side of the vehicle
On the front, back and both sides of a vehicle
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