纽约州,加州以及其它州商业车驾照基本理论模拟题复习
美国大部分州的商业车驾照考试为英文,我们已将搜索到的试卷答案注释中文以便您更好的复习。所有的信息来自于官方网站和网络,在发布时尽可能保证准确,但可能会发生变化,请按照当地官方DMV网站为准。欢迎联系我们给予建议和分享更多考题
基本理论模拟考试排行榜
When you are driving on a snow packed roads, you should reduce your speed by:
- 2/4
- 1/3
- 1/2 - 正确答案
- 1/4
在潮湿的道路上,应将速度降低1/3,在积雪的道路上,应将速度降低1/2或更多
To prevent a load from shifting, there should be at least one tie down for every ___ feet of cargo.
- 5
- 15
- 20
- 10 - 正确答案
为防止卡车载运的货物在行驶中突然移动,你应该在货物的每10英尺处至少绑一个绑带。
Which of these rigs have more chances to off track while making a turn:
- 53 feet straight trucks
- tractors with 20 feet trailers
- tractors with 45 feet trailers - 正确答案
- tractors with 27 feet trailers
带45英尺拖车的车头在转弯时有更大的机会偏离轨道。
In a bad weather many car drivers tailgate large vehicle. What should you do:
- increase your following distance - 正确答案
- honk your horn to warn the tailgater they are too close
- speed up to distance yourself from the tailgater
- lightly tap your brake to warn the tailgater to drop back
在恶劣的天气中,许多汽车驾驶员会紧跟随着大型车辆。 这种情况,你应该增加与前方车辆的跟随距离。
When it is necessary to learn how fire extinguisher runs:
- before the fire happens - 正确答案
- only when you are transporting hazardous materials
- only when fire happens
- after the fire happened
在发生火灾之前,非常有必要了解灭火器的操作方式


