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，2024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 will the adhesive force of road change when speed increases on a damp and slippery road?

A. Increase sharply

B. increase gradually

C. decrease sharply

D. No change

Answer：C

2. 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

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

A. large bus or large truck

B. taxis

C. ambulance on duty

D. public bus

Answer：C

4. What is the max speed on muddy road?

A. 15km/hr

B. 20km/hr

C. 40km/hr

D. 30km/hr

Answer：D

5. What is the meaning of this sign?

A. turn right

B. one-way road

C. going straight only

D. straight-going lane

Answer：A

6. Motor vehicle drivers may borrow a special lane for other vehicle types, if one exists, to overtake.

A. Right

B. Wrong

Answer：B

7. The motorcycles should be inspected once every four years within __________.

A. 1 years

B. 2 years

C. 3 years

D. 4 years

Answer：B

8. When a motorized vehicle breaks down on the road and is difficult to move, the driver should place a warning sign within 50 meters behind the vehicle.

A. Right

B. Wrong

Answer：B

9. What is the meaning of this sign?

A. no changing lane

B. no left turn

C. no going straight

D. no U turn

Answer：D

10. Which should be carried onboard?

A. insurance policy

B. vehicle license

C. certificate of ex-factory inspection

D. vehicle registration papers

Answer：B

11. Within how long should a driver whose information has changed apply for new license?

A. 30 days

B. 40 days

C. 50 days

D. 60 days

Answer：A

12. 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

13. Which of the following is a bad habit when changing lanes?

A. Turning on the indicator in advance

B. Observing closely before changing a lane

C. Change lanes at will

D. Not obstructing the passing of other normally moving vehicles

Answer：C

14. When encountering slow-moving vehicles at an intersection that has no traffic signals, the motorized vehicle should pass alternately.

A. Right

B. Wrong

Answer：A

15. How to do when the vehicle breaks down on road and needs to stop to solve the problem?

A. stop in the middle of the road

B. stop the vehicle where will not interfere the traffc

C. turn on the low beam lights or fog lights

D. stop on the spot to solve the problem

Answer：B

16. A motorcycle is not permitted to tow other vehicles or to be towed by other vehicles.

A. Right

B. Wrong

Answer：A

17. Traffic Signs and traffic markings are not traffic signals.

A. Right

B. Wrong

Answer：B

18. When driving in thick or extremely thick fog, what should the driver do due to the low visibility in such weather?

A. Turn on the headlamp and drive slowly

B. Turn on the fog lamp and drive slowl

C. Park in a safe place

D. Drive slowly close to the roadside

Answer：C

19. What is the meaning of this sign?

A. road narrows on the left side

B. narrow bridge

C. narrow road

D. road narrows on the right side

Answer：B

20. Which is subject to a 6-point penalty?

A. violate the traffic lights

B. drive school bus without qualification

C. drive the vehicle which permission is different

D. drive after drink

Answer：A

21. After causing a road accident, the vehicle driver needs to change the scene for rescuing the wounded, the driver should mark the location.

A. Right

B. Wrong

Answer：A

22. A motorized vehicle driver who uses other motorized vehicle’s license plate and vehicle license is subject to a 3-point penalty.

A. Right

B. Wrong

Answer：B

23. The wrong measure to use the brake of a motorcycle is to __________.

A. Simultaneously use the front and back brakes

B. Use the front brake first

C. Use the back brake first

D. Avoid using the front brake too early

Answer：B

24. What is the meaning of this sign?

A. no going straight and no changing to left lane

B. no going straight and no left turn

C. allowed to go straight and change to left lane

D. no going straight and no right turn

Answer：D

25. 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