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一、单项选择题(共 10 道试题,共 40 分。)
1. The ECU uses ( ) to measure the deceleration due to the collision and calculate the change in speed.
A. the acceleration sensor
B. the airbag
C. the sensor connection
D. the belt strap
满分:4 分
2. The condition of ( ) means that the smooth tire rides up on the surface water.
A. hydroplaning
B. sliding
C. low-speed harshness
D. slipping
满分:4 分
3. In a head-on collision with a fixed obstacle at ( ) km/h, a three-point seat belt can only offer limited protection.
A. 50
B. approx.60
C. 40
D. above 40
满分:4 分
4. Radial tires were first used on ( ) because they produce good steering sensitivity.
A. passenger vehicles
B. trucks
C. sports cars
D. race cars
满分:4 分
5. By retracting and tightening the belt strap, the ( ) compensates for belt slack and film-reel effect in a collision.
A. airbag
B. plunger
C. shoulder belt tightener
D. fast-acting lock
满分:4 分
6. In a collision, the whole procedure of airbag's inflation and deflation takes nearly ( ).
A. 0.1second
B. 1minute
C. 1 sencond
D. 0.1 minute
满分:4 分
7. The ( ) has two sets of passages: air passages and refrigerant tubes.
A. receiver
B. evaporator
C. condenser
D. compressor
满分:4 分
8. The function of ( ) is to hold the occupants in their seats when the vehicle hits an obstacle.
A. tightener
B. seat belts
C. fast-acting lock
D. airbag
满分:4 分
9. The distance between the centerline of the rim and the mounting face of the disc is called ( ).
A. the steering sensitivity
B. the resonant frequency
C. the slip angle
D. the wheel offset
满分:4 分
10. The ( ) tire has the greatest steering sensitivity.
A. bias
B. radial
C. radial ply
D. asymmetric
满分:4 分
二、判断题(共 15 道试题,共 60 分。)
1. understeer 意思是过度转向
A. 错误
B. 正确
满分:4 分
2. maintenance-free battery 意思是免维护电池
A. 错误
B. 正确
满分:4 分
3. high beam 意思是近光灯
A. 错误
B. 正确
满分:4 分
4. negative plate 正极板
A. 错误
B. 正确
满分:4 分
5. side impact detection 意思是侧向加速度
A. 错误
B. 正确
满分:4 分
6. receiver 意思是储液器
A. 错误
B. 正确
满分:4 分
7. acceleration sensor 意思是加速度传感器
A. 错误
B. 正确
满分:4 分
8. tread pattern 意思是胎面花纹
A. 错误
B. 正确
满分:4 分
9. halogen sealed beam 意思是标准密封光束
A. 错误
B. 正确
满分:4 分
10. refrigeration system 意思是制冷系统
A. 错误
B. 正确
满分:4 分
11. service brake 意思是行车制动器
A. 错误
B. 正确
满分:4 分
12. .radial load 意思是侧向载荷
A. 错误
B. 正确
满分:4 分
13. parabolic reflector 意思是抛物镜
A. 错误
B. 正确
满分:4 分
14. four-wheel drive 意思是四轮驱动
A. 错误
B. 正确
满分:4 分
15. instrument voltage regulator 意思是仪表电压调节器
A. 错误
B. 正确
满分:4 分
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