|Number of tests:||3|
|Number of questions:||30|
Directions: When applying for this license, applicants must pass a 50-question test. And applicants must score 80% to pass the test. The following questions are based on the details provided in the Maryland Commercial Driver Handbook. Endorsements that may be used with a Class B CDL include Hazardous Materials, Passenger, Double and Triples, HazMat and Tanker, Air Brakes and School bus. If you need additional information, please contact your local DMV office. You can find your nearest DMV office at Maryland DMV locations.
Accelerating is always dangerous
The safe speed to drive depends on many conditions
Driving slowly is always safer
The speed limit is always a safe speed
Increase your following distance
Drive as you would on dry roads
Use alternate routes
Avoid crossing bridges or intersections
The left lane
The middle of the intersection
The right lane
Led by a guide dog, or using a white or metallic cane.
Wearing light-colored clothing.
Helped by another person.
Wearing dark-colored glasses.
Sound your horn
Flash your headlights
Wave your arms
Use your emergency lights
On the main road, just before the exit lane
Once you see the toll booth
Once you have moved into the exit lane
When you first see the exit sign