Knowledge Test Class B #1
Class B Driving Test | Michigan 2024 #1
Train for FREE online with our Michigan 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 MI CDL class B 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 B requirements may vary from state to state.
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1 . What is often found in compressed air?
Compressed air in an air brake system usually contains a certain amount of water and compressor oil. The water and oil can damage the brakes if left to accumulate in the system. Tanks must be drained regularly to remove this build-up.
2 . 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.
3 . When traveling down a steep grade, you switch into a lower gear:
You should shift your vehicle's transmission into a low gear before staring a downhill grade. Be prepared for gravity to increase your vehicle's speed when traveling downhill.
4 . In a dual air brake system, air pressure should build from 85 to 100 psi within ____ seconds.
When inspecting a vehicle with a dual air brake system, you should wait for air pressure to build from 85 to 100 psi in both the primary and secondary systems. This should take about 45 seconds.
5 . Refusing a preliminary breath test (PBT) will result in:
Michigan has an Implied Consent Law, which means that by operating a vehicle in the state, you are understood to have consented to a chemical test if authorities ask you for one. If you refuse to submit to a test, your CDL will be suspended for at least one year for a first-time offense. Refusing a preliminary breath test (PBT) will also result in being placed out-of-service for 24 hours.
6 . A person must be at least ____ to drive a CMV across state lines.
A driver must be at least 21 years old to operate a CMV in interstate commerce. Drivers may be 18 years old to drive a CMV only within the state of Michigan.
7 . Which of the following is not a type of distraction?
Distractions that can affect safe driving can be classified as physical (such as reaching for an object), mental (such as talking with passenger), or both (such as talking on a hand-held phone).
2024 Michigan | Frequently Asked Questions
A CDL Class B license in Michigan allows drivers to operate single vehicles with a gross vehicle weight rating (GVWR) of 26,001 pounds or more, or a towed vehicle not exceeding 10,000 pounds. This typically includes buses, dump trucks, tow trucks, delivery trucks, and garbage trucks. It also permits the transportation of 16 or more passengers including the driver.
A Class B CDL license in Michigan allows the operation of single vehicles with a gross vehicle weight rating of 26,001 pounds or more, or a towed vehicle not exceeding 10,000 pounds. This typically includes large passenger buses, segmented buses, dump trucks, delivery trucks, garbage trucks, and straight trucks.
To acquire a Class B CDL license in Michigan, you must be at least 18 years old (21 for interstate driving), possess a valid Michigan driver's license, pass a vision test, and successfully complete a knowledge test. You must also pass a skills test, which includes a pre-trip vehicle inspection, basic controls test, and on-road driving examination.
In Michigan, you must be at least 18 years old to qualify for a Class B CDL license for intrastate driving (within Michigan only). However, if you intend to drive interstate (across state lines) or haul hazardous materials, you must be at least 21 years old.
Specific endorsements for a Class B CDL license in Michigan are not necessary, but they can expand the types of vehicles you are allowed to drive. For example, obtaining a Passenger or School Bus endorsement allows you to drive vehicles designed to carry 16 or more passengers, including the driver. Each endorsement requires passing additional tests.
The Class B CDL skills assessment in Michigan includes three components: a pre-trip vehicle inspection to ensure the vehicle is safe to drive, a basic controls test to verify your ability to control the vehicle, and an on-road driving test to evaluate your practical driving skills in various traffic situations and maneuvers.
Class B CDL license holders in Michigan are limited to operating single vehicles with a GVWR of 26,001 or more pounds, or any such vehicle towing a vehicle not in excess of 10,000 pounds GVWR. They can't operate Class A vehicles unless they get a Class A endorsement. Also, to transport passengers or hazardous materials, specific endorsements are required.
In Michigan, the written Class B CDL test is typically administered in English. However, for those who are not fluent in English, the state offers the test with audio assistance. It's crucial to contact your local Michigan Secretary of State office to inquire about available language accommodations for the written test.
Yes, Michigan provides reasonable test accommodations for individuals with disabilities taking the Class B CDL written exam. The accommodations can include extra time, breaks, or audio assistance. You need to request these accommodations in advance by contacting your local Michigan Secretary of State office and providing appropriate documentation of the disability.
If you don't pass the Class B CDL written test in Michigan, you can retake it. However, you must wait at least one day before attempting the test again. Keep in mind, if you fail the test three times, you'll have to start the application process over, including paying all applicable fees.