延边科目四英语pdf

1. Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?

A. Oxidizing materials

B. Inflammable solid materials

C. Explosives

D. Self-igniting articles

Answer: C

2. How many kinds of law-breaking acts are displayed in flash 7?

A. One

B. Two

C. Three

D. Four

Answer: B

3. 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

4. The sign on the left indicates vehicles are allowed to drive on the section ahead.

A. Right

B. Wrong

Answer: B

5. When an erosive material catches fire, it should not be put out with water cannon.

A. Right

B. Wrong

Answer: A

6. 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

7. Motor vehicles are prohibited from stopping on the ramp of an expressway.

A. Right

B. Wrong

Answer: A

8. Which one of the following is the safest way when driving a motor vehicle on this road?

A. Cutting speed or stopping to yield

B. Driving along the center of the road

C. Keeping a normal speed

D. Approaching vehicles by taking the opposite lane

Answer: A

9. Motor vehicles drivers may overtake by borrowing the opposite lane on this kind of road.

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: B

11. How should a motor vehicle follow the other vehicle In front when driving on a road covered with ice and snow?

A. Keep a long safe distance

B. Turn on hazard lamp

C. Change between high-and-low beam alternatively

D. Sound the horn in due time to give a notice to the vehicle in front

Answer: A

12. Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.

A. Right

B. Wrong

Answer: A

13. When rescuing a wounded person who has been poisoned by toxic gas, which of the following measures should be taken first?

A. Prevent heat loss

B. Bring him to a place with fresh air

C. Give him artificial respiration

D. Depress the heart over the chest

Answer: B

14. The sign in front indicates a one-way lane after turning right.

A. Right

B. Wrong

Answer: A

15. 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

16. The sign on the right side warns of a sharp right turn ahead.

A. Right

B. Wrong

Answer: A

17. When a motor vehicle breaks down and cannot be moved away from the expressway, the driver and all passengers should stay in the vehicle and wait for the rescue personnel.

A. Right

B. Wrong

Answer: B

18. 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

19. When such circumstances happen suddenly, what should the driver do?

A. Reduce speed or stop to yield

B. Bypass in front of the pedestrians

C. Continuously sound the horn to alert the pedestrians

D. Bypass from behind the pedestrians

Answer: A

20. If a motor vehicle encounters a strong side wind when it leaves the opening of an expressway tunnel, what will happen?

A. A feeling of deceleration

B. A feeling of acceleration

C. A feeling of pressure

D. Deviation in direction

Answer: D

21. How should the driver use vehicle lights when the motor vehicle leaves a roundabout?

A. Turn on the left-turn indicator

B. Turn on the hazard lamps

C. No need to turn on any indicators

D. Turn on the right-turn indicator

Answer: D

22. When a motor vehicle stops in snow, which lamp should be turned on?

A. Front and rear fog lamps, clearance lamp and rear position lamp

B. Reverse lamp, clearance lamp and rear position lamp

C. Headlamp, clearance lamp and rear position lamp

D. Hazard lamps, clearance lamp and rear position lamp

Answer: D

23. The main reason for this accident is that the pedestrian crossed the street in front of the motor vehicle.

A. Right

B. Wrong

Answer: B

24. When a motor vehicle passes over an inundated road drivers should change to a high gear and pass rapidly.

A. Right

B. Wrong

Answer: B

25. 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