Vehicle InspectionCâu 21 / 120
Which item is checked as part of the in-cab portion of the pre-trip inspection?
a.Slack adjuster travel at each wheel
b.Gauges, warning lights, wipers, horn, mirrors, and emergency equipment
c.Kingpin wear on the trailer
d.Tread depth on the drive tires
Giải thích
The in-cab step covers instruments, warning lamps and buzzers, wipers, horn, mirror adjustment, seat belt, and the presence of emergency equipment. Slack adjusters, the kingpin, and tire tread are all checked outside during the walkaround.
Luyện miễn phí toàn bộ 120 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- You are performing the tug test after coupling. What are you actually checking?
- Which wheel and rim condition requires the vehicle to be taken out of service?
- You notice oil or grease on the outside of a brake drum during your walkaround. Why does this matter?
- 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?
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