上海科目四英语电子版

1. In which ones of the following ways can motor vehicle drivers effectively prevent braking failure?

A. Maintaining the braking system periodically

B. Checking the free brake pedal travel before driving

C. Using the braking system correctly to avoid brake-fade

D. For vehicles with hydraulic braking system, checking if the brake fluid leaks before driving

Answer: ABCD

2. Under such circumstances, motor vehicles are not allowed to overtake.

A. Right

B. Wrong

Answer: A

3. The sign on the right warns of a bumpy road ahead.

A. Right

B. Wrong

Answer: B

4. When encountering this situation in a residential area the driver should speed up and pass in front of the bicycle.

A. Right

B. Wrong

Answer: B

5. The road marking on the right lane indicates that drivers may temporarily borrow the special lane for buses.

A. Right

B. Wrong

Answer: B

6. When a head-on collision with another vehicle is unavoidable, what should the driver do?

A. Change head-on collision to side collision

B. Immediately turn the steering wheel to the right side to evade

C. Immediately apply emergency braking

D. Immediately turn the steering wheel to the left side to evade

Answer: C

7. Which of the following is a bad driving habit when the vehicle in front is moving slowly in a queue?

A. Cutting in and rushing to pass

B. Not overtaking other vehicles forcefully

C. Stop or pass alternatively

D. Do not occupy on a non-motor vehicle lane

Answer: A

8. The signs on each side warn of changes in road alignment ahead.

A. Right

B. Wrong

Answer: A

9. What is the function of ABS during emergency braking?

A. Shortening the braking distance

B. Keeping steering capacity of the motor vehicle

C. Relief the braking inertia

D. Controlling directions automatically

Answer: B

10. When putting out a fire disaster that gives out corrosive steam or poisonous gas, the firefighters should wear gas masks and other related protective articles and operate from the windward side.

A. Right

B. Wrong

Answer: A

11. When a motor vehicle enters an expressway from the ramp, which of the following lamps should be turned on?

A. The left-turn indicator

B. The right-turn indicator

C. The hazard warning lamp

D. The headlamp

Answer: A

12. vehicles may stop temporarily in this area.

A. Right

B. Wrong

Answer: B

13. The right-front sign indicates a time-regulated pedestrian area.

A. Right

B. Wrong

Answer: A

14. The sign on the right warns of an unguarded railway crossing 150 meters ahead.

A. Right

B. Wrong

Answer: A

15. If the road condition behind is good, motor vehicle drivers should reverse rapidly.

A. Right

B. Wrong

Answer: B

16. The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.

A. Right

B. Wrong

Answer: A

17. On a mountain road, what should the driver do in this situation?

A. Drive on the left and speed up to bypass

B. Stop to observe and pass slowly

C. Observe closely and pass as soon as possible

D. Sound the horn several times and pass slowly

Answer: C

18. As shown in this flash, what should the motor vehicle driver do when encounters this situation?

A. Use the mergency brake

B. Turn sharply and pass rapidly

C. Slide over rapidly without encountering collision

D. Stop smoothly

Answer: D

19. The sign on the right warns of an abrupt slope section ahead.

A. Right

B. Wrong

Answer: A

20. When encountering children in this condition, what should motor vehicle drivers do?

A. Go ahead by following the children closely

B. Speed up and overtake from the left side of the children

C. Sound the horn to alert the children

D. Reduce speed or stop to yield

Answer: D

21. Rescue personnel should check the breath of the unconscious person before applying any other emergency treatment.

A. Right

B. Wrong

Answer: A

22. When approaching another vehicle at night, why should the driver alternate between high-and-low-beam at a distance more than 150 meters?

A. Warn each other before passing

B. Driving habit

C. Easy to observe the situation ahead from either side

D. Courtesy

Answer: C

23. When encountering this situation around a school, the driver should speed up and pass as quickly as possible.

A. Right

B. Wrong

Answer: B

24. The sign on the right warns to keep a safe distance on the road ahead.

A. Right

B. Wrong

Answer: B

25. What should the driver do when seeing these hand signals?

A. Turn left at the intersection

B. Stop and wait

C. Go straight at the intersection

D. Drive to the waiting area for turning left

Answer: B