Knowledge Test Class B #1
Class B Driving Test | Vermont 2024 #1 Page 7 of 7
Train for FREE online with our Vermont 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 VT 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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43 . When approaching your vehicle as part of a pre-trip inspection, seeing fresh oil underneath the vehicle is:
When approaching your vehicle, you should check under the vehicle for fresh oil, coolant, grease, or fuel leaks. Spotting any of these before a trip is a cause for concern.
44 . Most heavy trucks with manual transmissions require ____ to change gears.
Most heavy vehicles with manual transmissions require double clutching to shift gears. Learning to effectively change gears by double clutching takes practice.
45 . Without engine oil:
It is critical that an engine have sufficient oil pressure. The engine can be destroyed rapidly if run without oil.
46 . When checking tires, which of the following should not cause concern?
When checking the tires as part of a pre-trip inspection, make sure the tires have sufficient tread. There should be at least 4/32 of an inch of tread in every major groove of the front tires, and at least 2/32 of an inch of tread depth on the other tires. Tires should not be mismatched in size and radial and bias-ply tires should not be used together.
47 . How many daily hours of sleep does an adult need to maintain alertness?
Four to five
