Knowledge Test Class A #1
Class A Driving Test | Pennsylvania 2024 #1 Page 3 of 7
Train for FREE online with our Pennsylvania 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 PA CDL class A permit in 2024, 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.
50
40
20
15 . If operating a school bus, you are considered to be driving under the influence of alcohol if you have a minimum blood alcohol content (BAC) of:
0.1 percent.
A person operating a school bus is considered to be driving under the influence of alcohol if their blood alcohol concentration (BAC) is 0.02 percent or higher.
16 . If driving a school bus, your four-way flashers should:
Only be used near railroad tracks if a train is approaching.
When driving a school bus, you must activate your four-way flashers while approaching and crossing a railroad crossing. Deactivate the flashers once your entire vehicle has cleared the tracks.
17 . How many daily hours of sleep does an adult need to maintain alertness?
Four to five
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.
18 . During the pre-trip vehicle inspection test:
The steering box should be checked for leaks.
During the external inspection portion of the pre-trip vehicle inspection test, you must verify that the steering box is securely mounted and not leaking.
19 . If a vehicle gets stuck on a railroad track, the driver should:
Wait in the vehicle for a law enforcement officer to arrive.
If your vehicle gets stuck on railroad tracks, immediately exit the vehicle and get away from the tracks. Check signs or signal housing at the crossing for emergency contact information. Call the emergency contact or call 911.
20 . A low air pressure warning signal should activate:
When tank pressure falls below 5 psi.
In an air brake system, a low air pressure warning signal must come on if air pressure in the tanks falls below 60 psi. This warning signal may come in the form of a light, a buzzer, or a wig wag.
21 . A cargo cover that flaps in transit:
Can attract birds.
If cargo is covered, the cover should not flap in the wind in transit. The cover could tear loose, uncovering the cargo while potentially blocking your view or the view of others.
2024 Pennsylvania | Frequently Asked Questions
In Pennsylvania, a Commercial Driver's License (CDL) Class A is defined as a license that allows the holder to operate any combination of vehicles with a Gross Combination Weight Rating (GCWR) of 26,001 pounds or more, provided the vehicle(s) being towed have a GVWR of more than 10,000 pounds. This includes tractor-trailers and truck and trailer combinations.
A Class A CDL license in Pennsylvania allows the holder to operate vehicles such as tractor-trailers, truck and trailer combinations, tank vehicles, livestock carriers, and flatbeds. This license is required for any combination of vehicles with a Gross Combination Weight Rating (GCWR) of 26,001 pounds or more if the towed vehicle is over 10,000 pounds.
To obtain a Class A CDL in Pennsylvania, you must be at least 18 years old (21 for interstate driving), possess a valid Pennsylvania driver's license, and pass a vision test. You'll also need to pass a general knowledge test and a skills test, which includes a pre-trip vehicle inspection, a basic controls test, and an on-road driving exam.
In Pennsylvania, you must be at least 18 years old to qualify for a Class A CDL license. However, you must be 21 years old or older if you plan to drive across state lines or carry hazardous materials. Please remember that additional requirements, like passing a medical examination and specific tests, also apply.
Endorsements are not required for a Class A CDL license, but they can enhance your driving privileges. Examples include H (Hazardous materials), T (Double/Triple trailers), P (Passenger vehicles), S (School buses), and N (Tank vehicles). Each endorsement requires passing a separate written knowledge test and, in some cases, a skills test.
The Class A CDL skills test in Pennsylvania is divided into three parts: a pre-trip vehicle inspection to check your understanding of your vehicle and its safety, a basic controls test to assess your ability to control the vehicle, and an on-road driving exam to evaluate your practical driving skills in various traffic situations.
Yes, Class A CDL license holders may face limitations based on their driving and medical record. For instance, restrictions can be imposed for lack of English language proficiency, inability to operate a manual transmission, or if the driver requires corrective lenses. Additionally, drivers must pass a physical exam every two years to maintain their license.
Yes, in Pennsylvania, the written Class A CDL test is offered in multiple languages besides English. However, federal regulations require that all CDL holders must be able to read and speak English sufficiently to converse with the general public, understand highway traffic signs and signals, respond to official inquiries, and make entries on reports and records.
Yes, accommodations can be made for the Class A CDL written test if you have a disability. You need to contact the Pennsylvania Department of Transportation (PennDOT) ahead of time to discuss your needs. Accommodations may include extended time, a separate testing room, or having the test read aloud. It's important to provide sufficient documentation of your disability.
Yes, if you don't pass the Class A CDL written test in Pennsylvania, you can retake it. However, you must wait at least seven days before retaking the test. It's important to review the areas you struggled with before attempting the test again. Keep in mind that additional fees may apply for each retest.