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Double Triple Test | Maryland 2025 #2 Page 2 of 3
Train for FREE with our Maryland CDL double triple practice test online. The official exam test consists of several obligatory parts, with all of them checking your knowledge of different blocks of road rules. If you need to obtain a MD CDL double triple license in 2025, practice as much as possible. Free sample tests published on our website will help you check and improve your knowledge and boost your grades. Please bear in mind that DMV requirements may vary from state to state.
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8 . The parking brake in a newer vehicle is applied by:
In newer vehicles with air brakes, the parking brake is controlled by a yellow, diamond-shaped knob. The driver should pull the knob outward to apply the parking brakes and push the knob inward to release them.
9 . When slowing down, you should ____ to warn other drivers
Before slowing down, it can be a good idea to lightly tap your brakes. This will cause your brake lights to flash, providing a warning to motorists behind you.
10 . An Anti-Lock Braking System (ABS):
Beginning between 1997 and 1999, most commercial vehicles, trailers, and dollies are required to be equipped with ABS.
11 . How many daily hours of sleep does an adult need to maintain alertness?
Being properly rested is essential to the safe operation of a CMV. To maintain alertness, most people need eight to nine hours of sleep per night.
12 . Air tank drains:
Must remain open during driving.
Compressed air in an air brake system usually contains a certain amount of water and compressor oil. The water and oil can damage the brakes if left to accumulate in the system. Manually operated air tank drains must be opened daily to remove this build-up.
13 . Most drivers are the least alert:
After work.
Fatigue and lack of alertness are major hazards when driving at night. Most people are the least alert at night, especially after midnight.
14 . While driving, spring brakes are generally held in place by:
Sturdy ties.
While driving, spring brakes are generally held in place by air pressure. If the air pressure gets low enough, the springs will activate the brakes.
2025 Maryland | Frequently Asked Questions
To secure a CDL Bus endorsement in Maryland, you need to have a valid Maryland CDL. Then, pass the Passenger Transport Test and the School Bus Endorsement Test. Complete a school bus driver training program approved by the Maryland Department of Education. Lastly, pass a background check and submit a medical examiner's certificate.
To obtain a CDL Bus license, you need a valid driver's license, pass the written CDL general knowledge test and the passenger endorsement test. Complete a training program specific to driving a bus. Pass a bus driving skills test, which includes a pre-trip vehicle inspection, basic vehicle control, and on-road driving. Lastly, pass a medical examination.
Yes. To obtain a CDL Bus endorsement, you must first have a Commercial Driver's License (CDL). Additionally, you need to pass the Passenger Transport Test and the School Bus Endorsement Test. Some states, including Maryland, also require completion of a state-approved school bus driver training program. Practical driving experience is highly recommended.
CDL Bus licenses in Maryland fall under three classifications: Class A, B, and C. Class A is for vehicles with a combined weight over 26,001 lbs. where the towed vehicle is over 10,000 lbs. Class B is for single vehicles over 26,001 lbs. or towing a vehicle not over 10,000 lbs. Class C is for vehicles designed to transport 16 or more passengers including the driver.
No, you cannot use your personal vehicle for the CDL Bus driving test. The vehicle you use must match the type and class of license you're applying for. Therefore, you should use a commercial bus for the test. This rule ensures you can operate the vehicle safely under real-world conditions.
During the CDL Bus driving test, you're evaluated on specific skills such as vehicle inspection, basic controls (backing, turning, stopping), and on-road driving. This includes navigating through intersections, railway crossings, curves, and turns. Also assessed are your abilities to manage passenger entry and exit, respond to emergencies, and handle specific school bus situations.
Yes, additional medical prerequisites are required for a CDL Bus endorsement in Maryland. Applicants must pass a Department of Transportation (DOT) medical examination, which includes vision and hearing tests. They must also demonstrate physical ability to perform bus driver duties, such as operating controls, opening emergency exits, and assisting passengers if necessary.
No, it's not permissible to transport passengers without a valid CDL Bus endorsement in Maryland. This endorsement is required for drivers who wish to operate a vehicle designed to carry 16 or more passengers, including the driver. Driving such a vehicle without the appropriate endorsement could result in significant fines and penalties.
The CDL Bus endorsement can be added to your existing CDL in Maryland. You don't need to apply for a new license. However, you'll need to pass the passenger transport test and possibly a skills test in a bus-like vehicle. Also, you must maintain a valid DOT medical card. It's recommended to check with the MVA for specific requirements.
Yes, drivers with a CDL Bus endorsement in Maryland must adhere to specific restrictions and limitations. These include obeying all traffic laws, maintaining a clean driving record, passing regular physical examinations, and not driving under the influence of alcohol or drugs. Also, drivers must ensure the safety of all passengers and comply with regulations regarding maximum driving hours.