Knowledge Test Class B #1
Class B Driving Test | Pennsylvania 2025 #1 Page 2 of 7
Train for FREE online with our Pennsylvania class B 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 B 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 B requirements may vary from state to state.
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8 . Most CDL holders have ____ licenses.
Non-exempted
Most CDL holders who drive CMVs in interstate commerce are non-excepted interstate commerce drivers.
9 . Vehicles with dual air brake systems:
Do not need time to build air pressure before a trip.
Before driving a vehicle with a dual air brake system, you must allow the air compressor time to build up at least 100 psi of air pressure in both the primary and secondary systems.
10 . If twice convicted of refusing to take a blood alcohol test, a person can lose their license for:
Life.
Refusing to take a blood alcohol test when requested to do so by an officer will result in the loss of one's license for at least one year. A second conviction will result in the loss of a CDL for life.
11 . When backing, a helper:
Would likely get in the way.
Backing up is always dangerous because you cannot see everything behind your vehicle. Whenever possible, use a helper who can monitor your blind spots.
12 . The most important reason to inspect your vehicle before a trip is:
To fill up time.
The most important reason to inspect your vehicle before a trip is to ensure the safety of yourself and others on the road. Safety inspections before every trip are required by state and federal laws.
13 . 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.
14 . When asked about the vehicle's oil during the vehicle inspection test, you must be able to do all of the following, except:
Show that the oil level is below the refill mark.
During the vehicle inspection test, you must be able to indicate where the oil dipstick is located; show that the oil level is within a safe operating range; and show that the oil level is above the refill mark.
2025 Pennsylvania | Frequently Asked Questions
In Pennsylvania, to secure a CDL Bus endorsement, you must first have a Commercial Driver's License (CDL). You then need to pass a Passenger Endorsement Knowledge Test and a School Bus Endorsement Knowledge Test. After passing these, you'll need to complete a School Bus Skills Test which includes a pre-trip inspection, basic controls, and an on-road driving test.
To obtain a CDL Bus license in Pennsylvania, you must first hold a valid Pennsylvania driver's license. Next, apply for a Commercial Learner's Permit (CLP) and pass the CDL general knowledge test. After 14 days, take and pass the Passenger Endorsement and School Bus Endorsement knowledge tests. Finally, pass a School Bus Skills Test, which includes on-road driving.
Yes, specific training is necessary for a CDL Bus endorsement in Pennsylvania. You must pass the Passenger Transport Test and the Skills Test in a bus-like vehicle. Although not required by law, many employers prefer drivers with professional driving experience or training from a vocational school or community college.
In Pennsylvania, CDL Bus licenses fall under three main classifications: Class A, B, and C. Class A CDL is for vehicles with a combined weight over 26,001 pounds where the vehicle being towed is over 10,000 pounds. Class B CDL is for single vehicles over 26,001 pounds or towing a vehicle not over 10,000 pounds. Class C CDL covers vehicles designed to transport 16 or more passengers.
No, you cannot use your personal vehicle for the CDL Bus driving test in Pennsylvania. The vehicle you use for the test must match the class and type of vehicle you plan to drive with your CDL. Therefore, you should use a bus for your CDL Bus driving test, ensuring it meets all safety standards and regulations.
During the CDL Bus driving test in Pennsylvania, the examiner assesses your ability to perform various maneuvers and skills. These include pre-trip vehicle inspection, basic vehicle control (including backing up, turning, and parking), and on-road driving. On-road driving tests your ability to handle intersections, railway crossings, curves, and more. You'll also be evaluated on proper passenger safety procedures.
Yes, in Pennsylvania, to obtain a CDL Bus endorsement, you must pass a Department of Transportation (DOT) physical examination. This ensures you're physically capable of operating a commercial vehicle safely. The exam assesses various health aspects including vision, hearing, blood pressure, and checks for conditions like diabetes or heart disease that could affect your ability to drive.
No, it is illegal to transport passengers in Pennsylvania without a valid CDL Bus endorsement. This endorsement is necessary for any driver operating a vehicle designed to carry 16 or more passengers, including the driver. Driving without the proper license or endorsement can result in hefty fines, penalties, and even jail time.
Yes, a CDL Bus endorsement can be added to your existing CDL license in Pennsylvania. You don't need to apply for a new license. However, you must pass the necessary written and skills tests related to passenger vehicle operation. Once you pass, the bus endorsement will be added to your existing CDL license.
Yes, there are limitations for drivers with a CDL Bus endorsement in Pennsylvania. Drivers must not have more than two moving violations in a commercial vehicle in the past two years. They also cannot have any conviction for a disqualifying offense while operating a commercial vehicle, such as DUI, hit-and-run, or felony involving a vehicle.