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
In a mountain driving, you should go slow for safety. Which of these is more important?
- depth of tread
- weight of the vehicle - 正确答案
- tire tread type
- color of tires
在高山驾驶中,为了安全起见,应缓慢行进。 车辆的重量是更应该注意的
Turn signals should be used:
- at least 100 feet before turning or changing lanes - 正确答案
- at least 150 feet before turning or changing lanes
- at least 200 feet before turning or changing lanes
- at least 250 feet before turning or changing lanes
在转向或改变车道之前,至少应在100英尺前使用转向信号灯
What does emergency braking means?
- responding to a hazard by slowing the vehicle - 正确答案
- pushing down the brake pedal as hard as you can
- using the vehicle engine brake
- using the vehicle emergency brake
紧急刹车意指减慢车辆速度来应对突发事件/危险
Which of these should be tested on a vehicle to stop:
- service brake - 正确答案
- Emergency Brake
- hydraulic brake
- parking brake
当你在想将车辆停下来的时候应该使用普通刹车
In mountain driving, you will have to use a lower gear to drive safely on a grade. Which of these does NOT affect your choice of gear.
- The length of the grade
- The weight of the load
- All these answers are correct
- Tire tread type - 正确答案
轮胎胎面类型不会影响你对档位的选择。当你遇到坡度很斗,坡度很长,和负载很重时 - 你将需要使用较低的档位来爬坡。 同样,长时间下坡,陡峭下坡时,重力会导致车辆速度增加。