Vehicle InspectionCâu 7 / 120
Which sequence correctly describes the seven-step inspection method?
a.Vehicle overview, engine compartment, start engine and check the cab, turn off engine and check lights, walkaround, check signal lights, start engine and check the brake system
b.Walkaround, engine compartment, brake check, cab check, lights, signals, road test
c.Start engine, road test, walkaround, engine compartment, cab check, lights, paperwork
d.Check lights, check tires, check brakes, check cargo, check mirrors, check horn, sign the report
Giải thích
The standard method starts with a general overview, moves to the engine compartment, then inside the cab, then lights, then the full walkaround, then signal lights, and finishes with the air-brake system check. The other sequences scramble the order or leave out required steps such as the engine compartment and the final brake check.
Luyện miễn phí toàn bộ 120 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- At what air pressure must the low-air-pressure warning device on an air-brake vehicle come on?
- You are running the air-brake check with a fully charged system, engine off, and the service brakes released. What is the maximum allowable air pressure loss per minute for a combination vehicle?
- With the engine off and the air system fully charged, you begin fanning off air pressure with the brake pedal. At roughly what pressure should the tractor protection valve and parking brake valve pop out?
- You finish a run in a property-carrying truck and discover the right rear turn signal stopped working during the trip. What must you do at the end of the day?
- Which set of emergency equipment must be on board a commercial motor vehicle?
- While checking the tractor's fifth wheel during your walkaround, what condition tells you the coupling is unsafe?
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