成都2026年摩托车科目四英文题库345题

1. How to ensure motor vehicles have sufficient power when driving uphill?

A. Downshift before reducing speed

B. Downshift after reducing speed

C. Downshift when the speed is excessively low

D. Downshift to the fullest extent

Answer: A

2. When the windscreen of a motor vehicle on the highway is cracked by flying rocks or debris which makes visibility poor, the driver should reduce speed gradually, turn on the hazard warning lamps, drive to a place where it will not obstruct the traffic flow and stop there.

A. Right

B. Wrong

Answer: A

3. The sign on the right warns of a non-motor vehicle lane.

A. Right

B. Wrong

Answer: B

4. The sign in front indicates a temporary parking lot on the right side of the highway.

A. Right

B. Wrong

Answer: B

5. The sign on the right warns of entering a tunnel, and requires reduced speed.

A. Right

B. Wrong

Answer: B

6. The marking on the road surface indicates that the speed limit of this road section is 50 km/hour.

A. Right

B. Wrong

Answer: A

7. What should a driver do before entering a tunnel on an expressway

A. Turn on the high-beam

B. Turn on the width lamp and the tail lamp

C. Turn on the low-beam

D. Sound the horn before entering the tunnel

Answer: C

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

A. Right

B. Wrong

Answer: A

9. As shown in the flash, the driver’s act is correct.

A. Right

B. Wrong

Answer: B

10. What should motor vehicle drivers do when approaching an oncoming vehicle on a frozen road?

A. Cut speed as approaching each other

B. Pass each other by speeding up properly

C. Pass each other slowly by cutting speed in advance

D. Pass each other along the central line to the best

Answer: C

11. When a motor vehicle needs to stop for inspection after having an accident on an expressway, where should the driver park?

A. On the far outer lane

B. On the inner lane

C. On the emergency lane

D. In the triangle area on the ramp

Answer: C

12. When a motor vehicle reaches a muddy or burst-and-muddy section of the road, the driver should stop, observe and select a level and solid section or a section with vehicle tracks.

A. Right

B. Wrong

Answer: A

13. When the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?

A. Unstable tire pressure

B. Even lower tire pressure

C. Driving resistance increases

D. Tire burst

Answer: D

14. The sign on the right warns for children on the section ahead.

A. Right

B. Wrong

Answer: A

15. When there is a braking failure, the driver should first control the direction and then try to control the speed.

A. Right

B. Wrong

Answer: A

16. Motor vehicle drivers may reverse at an intersection.

A. Right

B. Wrong

Answer: B

17. 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

18. The motor vehicle equipped with ABS may sideslip during an emergency brake.

A. Right

B. Wrong

Answer: A

19. When encountering a situation like changing to a left lane, motor vehicle drivers should yield.

A. Right

B. Wrong

Answer: A

20. Motor vehicles should stop and wait when encountering two red lights flashing alternately at level crossings.

A. Right

B. Wrong

Answer: A

21. This sign warns to bypass from the left side to avoid the roadblock.

A. Right

B. Wrong

Answer: B

22. The guide arrow on the road surface of this lane indicates that drivers are only permitted to continue straight at the intersection ahead.

A. Right

B. Wrong

Answer: B

23. When reversing in this condition, in which of the following ways can motor vehicle drivers keep safe?

A. Reverse at a lower speed

B. Voluntarily stop and yield

C. Continuously sound the horn to alert

D. Reverse in a clockwise direction

Answer: B

24. Under such circumstances, motor vehicles are allowed to cross the central solid line to overtake.

A. Right

B. Wrong

Answer: B

25. When steering failure happens to a fast moving motor vehicle, what should the driver do?

A. Apply emergency braking

B. Immediately change to a low gear

C. Reasonably use the driving brake and the stopping brake and refrain from applying emergency braking

D. Turn on the hazard lamps

Answer: BCD