Knowledge Test Class A #2

Class A Driving Test | Maryland 2025 #2 Page 4 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.. Read More

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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22 . Once they have begun to drive after a tire on their vehicle has been changed, a driver should stop after a short distance to:

Once you have begun to drive after a tire has been changed, you should stop after a short distance to recheck the tightness of the lug nuts.

23 . During an applied leakage test, the maximum leakage rate for a double combination vehicle is ____ in a minute.

It is important to know the maximum air loss rate that is safe for your specific vehicle. A double combination vehicle should have a leakage rate no higher than 4 psi in a minute during an applied leakage test.

24 . When driving, how can you maintain alertness?

Strategies to avoid becoming fatigued while driving include keeping the cab cool inside by using the air conditioner or opening a window; avoiding heavy foods; and taking rest breaks about every two hours or 100 miles.

25 . When carrying a wide load, a driver should:

Drive on the shoulder. Loads that are over-length, over-width, or overweight require special permits and may be subject to restrictions, such as being allowed on the road only at certain times of the day.

26 . When approaching your vehicle as part of your pre-trip inspection, you should look for what as a sign of trouble?

When approaching your vehicle for an inspection, you should look underneath the vehicle for fresh leaks of oil, coolant, grease, or fuel. Seeing a fresh puddle of any of these fluids could indicate a safety issue with your vehicle.

27 . 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.

28 . 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.

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See the exact questions that will be on the 2025 Maryland DMV exam.