Knowledge Test Class B #2
Class B Driving Test | Massachusetts 2025 #2 Page 6 of 7
Train for FREE online with our Massachusetts 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 MA 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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36 . Blocking a load:
Can only be done in dry weather.
Cargo should be blocked to prevent it from sliding around in transit. The shifting of weight in transit can make steering and handling difficult for the driver.
37 . To help your vehicle be seen by others:
Headlights should only be used in the rain.
When driving at night, it is important that your lights be clean so that they provide as much light as possible. This will help others to see your vehicle.
38 . When driving, keeping space between your vehicle and other vehicles is:
Optional.
For the safety of everyone on the road, it is essential that you maintain adequate cushions of space between your vehicle and other vehicles. This will help ensure that if you need to stop your vehicle, you will be able to do so without hitting someone else.
39 . If convicted twice within 10 years of violating out-of-service orders, you will:
Lose your license for life.
A second violation of violating an out-of-service order within a 10-year period will result in the loss of your CDL for at least one year.
40 . If being tailgated, you should:
Drive on the shoulder.
You may be tailgated when you can't drive fast enough to keep up with other traffic. If a heavy load is slowing you down, stay in the right lane, if possible.
41 . To stop a vehicle using air brakes:
The brake knob should be pushed in.
To stop normally in a vehicle with air brakes, press down the brake pedal.
42 . When entering a curve, you should:
Take the vehicle out of gear.
