Knowledge Test Class A #1
Class A Driving Test | Maryland 2025 #1 Page 6 of 7
Train for FREE online with our Maryland class A license test. 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 class A permit 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 CDL class A requirements may vary from state to state.
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36 . When driving under wet conditions, a lack of spray coming from the tires of other vehicles indicates that:
In wet conditions, a lack of spray coming from the tires of other vehicles indicates that ice has formed on the road. Be especially cautious when traveling under wet conditions in freezing weather.
37 . If loading cargo that will not entirely fill up a trailer, the cargo should be placed:
Anywhere in the trailer.
Cargo must be properly balanced so that there is neither too little nor too much weight on the front or rear axles. Improperly balanced cargo can damage a vehicle and affect the handling of a vehicle.
38 . Be sure you are always driving so your vehicle can stop:
Immediately.
Always be sure that you are driving in a manner that will allow your vehicle to come to a complete stop, if necessary, within the area of the road ahead that you are able to see.
39 . Which of the following is a situation in which you may not need to slow down and be extra careful?
Where there is increased traffic
Situations in which you should slow down and exercise extra caution include when you are driving through work zones; on roadways where the pavement drops off sharply; near foreign objects on the road; on on- and off-ramps; and in heavy traffic.
40 . How many daily hours of sleep does an adult need to maintain alertness?
Eight to nine hours
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.
41 . A second conviction of driving a CMV with a blood alcohol concentration (BAC) of 0.04 percent or more will result in a penalty of:
A second conviction of driving a CMV while your blood alcohol concentration (BAC) is 0.04 percent or higher will result in the loss of your CDL for life. Operating a vehicle while under the influence of alcohol is both illegal and dangerous.
42 . In icy conditions, a retarder should be:
A retarder may cause a skid when traction is poor, such as when a road is icy, and should therefore be turned off in such conditions.
2025 Maryland | Frequently Asked Questions
To secure a CDL Doubles/Triples endorsement in Maryland, you need to have a valid Commercial Driver's License (CDL). Then, you must pass the Doubles/Triples endorsement knowledge test administered by the Maryland Motor Vehicle Administration (MVA). Studying the CDL manual and taking practice tests can help prepare for this examination.
To obtain a CDL Doubles/Triples license, you must already hold a Commercial Driver's License (CDL). Then, you need to pass the Doubles/Triples endorsement knowledge test. You're required to understand safety procedures, coupling and uncoupling, inspecting doubles and triples, and pulling double/triple trailers. It's recommended to study the CDL manual and take practice tests for preparation.
While specialized experience or training is not a legal requirement for a CDL Doubles/Triples endorsement, it's highly beneficial. Knowledge of safety procedures, coupling and uncoupling, and inspecting doubles and triples is crucial. Studying the CDL manual and taking practice tests can provide this knowledge. Some applicants may choose to attend a training school for practical experience.
Yes, to obtain a CDL Doubles/Triples endorsement in Maryland, you must pass the Doubles/Triples endorsement knowledge test. This written test covers information specific to driving vehicles with double or triple trailers. Studying the CDL manual and taking practice tests is highly recommended to prepare for this exam.
The CDL Doubles/Triples endorsement test in Maryland is primarily a written knowledge test. It focuses on specific rules and safety aspects of handling multiple trailers, such as coupling and uncoupling, inspecting doubles and triples, and managing the vehicles during various driving conditions. It does not typically include a skills or driving test showcasing specific maneuvers.
No, it is not permissible to operate double or triple trailers without a valid CDL Doubles/Triples endorsement in Maryland. Operating such vehicles without the appropriate endorsement can result in fines, license suspension, and potentially criminal charges. This endorsement ensures that drivers have the necessary knowledge and skills to safely operate these larger vehicles.
In Maryland, you can append the Doubles/Triples endorsement to your current Commercial Driver's License (CDL). You do not need to initiate a new application for a CDL. However, you will need to pass the Doubles/Triples endorsement knowledge test and pay the required fees to add this endorsement to your existing CDL.
Yes, there are some limitations for drivers holding a CDL Doubles/Triples endorsement in Maryland. For instance, drivers are required to follow specific rules regarding the coupling and uncoupling of trailers, length and weight of the trailers, and speed limits. Moreover, any traffic violation or unsafe driving behavior can result in the suspension or revocation of the endorsement.
In Maryland, a CDL Doubles/Triples endorsement allows drivers to operate vehicles with a Gross Vehicle Weight Rating (GVWR) over 26,001 pounds. However, specific weight and length restrictions can vary based on federal and state regulations. Generally, the maximum length for each trailer is 28.5 feet, and the combined weight (including cargo) cannot exceed 80,000 pounds without a special permit.
Yes, there are specific safety guidelines for driving double/triple trailers with a CDL Doubles/Triples endorsement in Maryland. These include adhering to weight and length restrictions, proper coupling and uncoupling of trailers, maintaining a safe following distance, and understanding the high rollover risk. Additionally, drivers are required to regularly inspect their vehicles and secure all cargo according to regulations.