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New Hampshire CDL Permit Test - Knowledge Test Class B

Number of questions: 50
Passing score: 40
Directions: This license is required for driving a single vehicle with a GVWR of more than 26,001 pounds, and a trailer not to exceed 10,000 pounds gross vehicle weight rating, or a vehicle designed to transport 24 or more people (including the driver). To receive this license, applicants must pass a 50-question test. To pass, applicants must answer 40 questions correctly. Each question has four possible answer choices. Test questions come from the New Hampshire CDL Driver’s Guide. Questions come from chapters covering: Introduction, Driving Safely, Transporting Cargo Safely, Air Brakes (if applicable), Pre-Trip Vehicle Inspection Test, Basic Vehicle Control Skills Test and On-Road Driving.. Endorsements that may be used with a Class B CDL are: Hazardous materials, Tank, Passenger, HazMat and Tank, Air Brakes and School bus.
You have made error so far
Passing grade —
10 or fewer errors

Move over laws require a driver approaching a stopped emergency vehicle to:

Move into a lane that is not next to the stopped vehicle.
Drive on the shoulder.
Move into the far portion of their lane.
Increase their speed.

When changing lanes, turn signals:

Should not be used.
Should only be used if a vehicle is close to you.
Should be used each time.

When checking your tires as part of the pre-trip inspection, you should look at the:

Tire pressure.
Tire color.
Tire manufacturer.

On a curve, the posted speed limit:

Is safe to be driven in any vehicle.
Can still permit a vehicle to tip over.
Is understood to be the minimum legal speed limit.

When starting the engine of a truck with a trailer, how can you tell if the Anti-Lock Braking System (ABS) is not working?

The yellow light on the rear of the trailer will stay on.
The red light on the trailer will flash three times and then stay on.
All the rear lights on the trailer will flash and then shut off.
The blue light near the driver's door will light.

Which of the following is not a type of tie-down equipment?


If there is a cargo fire in a box trailer:

The trailer doors should be opened.
The trailer doors should not be opened.
A large, heavy blanket should be put over the trailer.
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