Vehicle InspectionCâu 28 / 120
You are stopped at a roadside inspection and the officer places the vehicle out of service. What does that mean?
a.The vehicle may not be driven until the defects that caused the order are corrected
b.The vehicle may be driven to the nearest terminal at reduced speed
c.The order applies only to the trailer, never the power unit
d.The driver may continue if the load is time sensitive
Giải thích
An out-of-service order prohibits operating the vehicle until the specific defects are repaired and the order is cleared. There is no reduced-speed exception, the order can apply to any unit in the combination, and a time-sensitive load never justifies moving an unsafe vehicle.
Luyện miễn phí toàn bộ 120 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- The previous driver's inspection report lists a defect that the shop has certified as repaired. What must you do before driving?
- You are checking slack adjusters on an S-cam brake by pulling the pushrod by hand with the brakes released. What indicates the brakes are out of adjustment?
- After a trip you find a small crack in the windshield directly in the driver's line of sight and a wiper blade that is torn. What is the correct assessment?
- Which statement best describes the driver's legal responsibility before operating a commercial vehicle?
- You are inspecting the air lines between tractor and trailer. Which condition is acceptable?
- Why must you drain moisture from the air tanks or verify that the automatic drain valves are working?
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