Knowledge Test Class B #2
Class B Driving Test | Indiana 2025 #2 Page 7 of 7
Train for FREE online with our Indiana 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 IN 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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43 . Emergency brakes are:
Only required when transporting hazardous materials.
All trucks, truck tractors, and buses must be equipped with emergency brakes and parking brakes.
44 . Driving in extremely hot weather:
Can increase a tire's air pressure.
Air expands as it gets warmer, so tire pressure can rise to a dangerously high level in very hot weather. To prevent an engine from overheating in hot weather, it is important to confirm that it contains enough oil. Verify that there is enough water and antifreeze in your vehicle's cooling system.
45 . 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.
46 . Which of the following is not a possible cause of a fire?
Rolling down the window
Possible causes of vehicle fires include spilled fuel or improper use of flares following an crash; under-inflated tires or dual tires that touch; short circuits in the electrical system; smoking around fuel; improper fueling or loose fuel connections; and carrying cargo that is flammable, improperly sealed or loaded, or poorly ventilated.
47 . When driving downhill, you should:
Ride your brakes to maintain a safe speed.
Before starting down a hill, you should shift into a lower gear. This will put your vehicle at a speed that you can control without having to use your brakes too much.
48 . If unsure if a road is becoming icy, a driver can:
Look at a weather forecast.
If you think the road surface may be becoming icy, you can check for ice on your vehicle by opening the window and feeling the front of the side mirror, mirror support, or antenna. If ice has formed on any of these items, the road is likely becoming icy as well.
49 . When being approached by a vehicle using bright headlights while driving at night, you can avoid being blinded by the headlights by:
Using your high beams.
To avoid being blinded by the lights of an oncoming vehicle at night, you can glance to the right edge of the road until the vehicle has passed.
50 . What should you do if your vehicle gets stuck on railroad tracks?
Walk down the tracks to look for an oncoming train.
If your vehicle gets stuck on railroad tracks for any reason, you should immediately exit the vehicle and walk away from the tracks. Contact the proper emergency authorities.
See the exact questions that will be on the 2025 Indiana DMV exam.
99.2% of people who use the cheat sheet pass the FIRST TIME
Lillian MCcranie explains how our CDL study guide was helpful in passing the exam and recommends it to everyone.
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2025 Indiana | Frequently Asked Questions
To secure a CDL Bus endorsement in Indiana, you must first possess a Commercial Driver's License (CDL). Next, pass the Passenger Vehicles endorsement test, which covers topics like vehicle inspection, loading/unloading passengers, and emergency procedures. Finally, complete a driving test in the type of vehicle you'll be driving. You must also pass a background check and physical examination.
To obtain a Commercial Driver's License (CDL) Bus license in Indiana, you must be at least 21 years old, possess a valid Indiana driver's license, and pass a vision test. You'll need to complete a written knowledge test, obtain a CDL learner's permit, and pass a skills test in the type of vehicle you wish to drive. Additionally, you must pass a DOT physical examination.
Yes, specific training is necessary for a CDL Bus endorsement in Indiana. You must complete a commercial driver's education program approved by the Indiana Bureau of Motor Vehicles. This program includes both classroom instruction and behind-the-wheel training. Additionally, you must pass a written test and a skills test that includes pre-trip vehicle inspection, basic vehicle control, and on-road driving.
CDL Bus licenses in Indiana fall under three main classifications: Class A, B, and C. Class A is for vehicles with a combined weight over 26,001 pounds where the vehicle being towed is over 10,000 pounds. Class B is for single vehicles over 26,001 pounds. Class C is for vehicles designed to transport 16 or more passengers (including the driver) or hazardous materials.
No, you cannot use your personal vehicle for the CDL Bus driving test. The vehicle used for the test must match the class and type of vehicle you plan to drive with your CDL. For a bus endorsement, you need to test in a bus of the appropriate size and type. Some training schools provide vehicles for testing.
During the CDL Bus driving test, your ability to safely operate the bus is evaluated. This includes pre-trip vehicle inspection, basic vehicle control (like turning, backing up, and stopping), and on-road driving. On-road skills include navigating intersections, railway crossings, curves, and various types of traffic conditions. You'll also be tested on procedures for loading and unloading passengers.
Yes, for a CDL Bus endorsement in Indiana, you must pass a Department of Transportation (DOT) medical examination. This assessment ensures you are physically capable to operate a commercial vehicle safely. The exam covers various health aspects including vision, hearing, blood pressure, and checks for any conditions that might impair your ability to drive like epilepsy or heart disease.
No, it's not permissible to transport passengers in Indiana without a valid CDL Bus endorsement. The endorsement is required by law for drivers who wish to operate a vehicle designed to carry 16 or more passengers, including the driver. Driving without the proper endorsement can result in severe penalties, including fines and suspension of your CDL.
The CDL Bus endorsement can be added to your existing commercial driver's license in Indiana. You don't need to apply for a new license. However, you will need to pass a knowledge test and a skills test in a vehicle representative of the class of bus you wish to drive, and meet all physical and medical requirements.
Yes, there are restrictions for drivers with a CDL Bus endorsement in Indiana. Drivers must maintain a clean driving record, pass periodic physical exams, and comply with federal hours-of-service regulations. They cannot drive under the influence of alcohol or drugs. Additionally, school bus drivers need a special endorsement and must pass a background check.
