现在车辆管理所摩托车英语题库为全中国统一版本，都是考一样的试题，2025年摩托车DEF驾照英语科目一共400题，科目四345题，以下为样题：

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. If a driver has driven a motorized vehicle for more than four hours running, he should stop the vehicle and rest for at least ____________.

A. 10 minutes

B. 15 minutes

C. 20 minutes

D. 5 minutes

Answer：C

3. What is the meaning of this sign?

A. accident-prone section

B. construction section

C. reducing speed and going slowly section

D. jammed section

Answer：A

4. While driving a motorcycle, nothing is permitted to hang on the handlebars.

A. Right

B. Wrong

Answer：A

5. When following a vehicle on the road, the distance from the vehicle in front is not important. As long as the driver goes forward at the same speed as the vehicle in front does, he/she can avoid a rear-end collision.

A. Right

B. Wrong

Answer：B

6. When a tire blowout on the road, the driver should control the direction of the vehicle and use emergency braking to bring the motorcycle swiftly to a stop.

A. Right

B. Wrong

Answer：B

7. When a fast-running vehicle makes a sharp turn, it can very easily cause side collision or an overturn due to the centrifugal force.

A. Right

B. Wrong

Answer：A

8. If a motorized vehicle driver allows his vehicle to be driven by a person whose driving license has been detained, the traffic police will serve an oral warning.

A. Right

B. Wrong

Answer：B

9. A motorized vehicle that will turn right at an intersection but has a vehicle in front in the same lane waiting for the green light should ______________.

A. Stop and wait for his turn

B. Honk to indicate the vehicle in front to yield

C. Bypass the vehicle in front from the right side and go through the intersection

D. Bypass the vehicle in front from the left side and go through the intersection

Answer：A

10. What needs attention when a motor vehicle drives on a road covered with ice and snow?

A. Braking length is extended

B. Anti-skating resistance will be greater

C. The adhesive force of the road will be greater

D. The braking length will be shorter

Answer：A

11. Which of the following is a basic requirement for rescuing the injured at the scene of a traffic accident?

A. Treat wounds first and safe life later

B. Save life first and treat wounds later

C. Help lightly wounded persons first

D. Help seriously wounded persons later

Answer：B

12. When a motor vehicle moves through water, drivers should intermittently and gently depress the brake pedal in order to restore braking efficiency.

A. Right

B. Wrong

Answer：A

13. When the fire engine, ambulance and wrecker are executing an emergency task, other vehicles Should yield.

A. Right

B. Wrong

Answer：A

14. What is the meaning of this sign?

A. No passing

B. driving at reduced speed

C. time limit for entering

D. no entering

Answer：A

15. It is illegal to change lanes without turning on indicators.

A. Right

B. Wrong

Answer：A

16. Turning on the high-beam is an effective way to improve visibility in fog weather.

A. Right

B. Wrong

Answer：B

17. When a vehicle encounters a strong side wind in a mountain valley, the driver should drastically turn the steering handlebar to adjust the direction of the vehicle if he feels the vehicle deviates from the normal direction.

A. Right

B. Wrong

Answer：B

18. Illegally assembled motorized vehicle can be drived on road as long as it is thought to be safe.

A. Right

B. Wrong

Answer：B

19. A motorized vehicle driver who does not hang the license plate is subject to a ________.

A. 6-point penalty

B. 12-point penalty

C. 2-point penalty

D. 3-point penalty

Answer：B

20. Traffic Police can detain the vehicle which is suspected of using the falsified or altered license plate and vehicle license.

A. Right

B. Wrong

Answer：A

21. Which of the following vehicle in front in the same lane is not allowed to be overtaken?

A. police car on duty

B. large bus or large truck

C. taxis

D. public bus

Answer：A

22. What is the meaning of this sign?

A. sharp right curve

B. bypass from right side

C. continuous curves

D. sharp left curve

Answer：A

23. If the accumulated penalty points of a motorized vehicle driver reach 12 points and the driver refuses to participate in the study course and also refuses to take tests, it should be publicly announced that his driving license should no longer be used.

A. Right

B. Wrong

Answer：A

24. How to use lights at night while crossing each other on narrow road or bridge?

A. turn off all the lights

B. turn on the low beam lights

C. turn off the head lights

D. turn on high beam lights

Answer：B

25. How long can a driver drives without rest?

A. less than 6hrs

B. less than 8hrs

C. less than 10hrs

D. less than 4hrs

Answer：D