保山科目四英语pdf

1. If a motor vehicle is unable to drive in heavy fog on an expressway due to an accident, what should the driver do?

A. The driver and all passengers should promptly get off the motor vehicle from the left side door

B. Set up a warning sign 100 meters behind the vehicle in the oncoming direction

C. Turn on the hazard lamp and the high-beam

D. Stand in a safe place outside the guardrail

Answer: D

2. When driving onto the left lane, motor vehicle drivers are allowed to make a U-turn.

A. Right

B. Wrong

Answer: A

3. This sign warns of an intersection of railways and highways ahead.

A. Right

B. Wrong

Answer: A

4. When the vehicle engine catches fire, what should the driver do first?

A. Turn off the engine as soon as possible

B. Extinguish the fire with water

C. Open the hood to extinguish the fire

D. Extinguish the fire from the leeward direction

Answer: A

5. When a motor vehicle catches fire, the driver should swiftly turn off the engine and open the hood to extinguish the fire.

A. Right

B. Wrong

Answer: B

6. When a motor vehicle moves through water, the driver should try to maintain a constant speed and sufficient power and pass through without stopping.

A. Right

B. Wrong

Answer: A

7. The diamond-shaped broken line warns that drivers should drive at a lower speed on the road sections ahead.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: A

9. How to run when encountering this situation at the intersection?

A. stop and wait

B. obey the traffic lights

C. run straight on the right side

D. may turn right

Answer: A

10. When encountering this situation in a residential area the driver should sound the horn continuously.

A. Right

B. Wrong

Answer: B

11. Which one of the following is the safest way to pass the oncoming vehicle on this road?

A. Driving along the central line

B. Driving with headlamp on

C. Yielding by the right side of the road

D. Yielding by the left side of the oncoming vehicle

Answer: C

12. The sign indicates no overtaking on the section ahead.

A. Right

B. Wrong

Answer: B

13. Under such circumstances, what should motor vehicle drivers do?

A. Continuously sound the horn

B. Pass quickly

C. Pass at a lower speed

D. Bypass from either side

Answer: C

14. When passing an intersection, vehicle motor drivers are not allowed to overtake.

A. Right

B. Wrong

Answer: A

15. What should the driver do when he encounters an oncoming ambulance in the same lane?

A. Keep to the side and reduce speed or stop to yield

B. Drive ahead by occupying another lane

C. Yield by speeding up and changing lanes

D. Drive ahead in the original lane

Answer: A

16. When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?

A. Change to a high gear and pass rapidly

B. Constantly observe the changes of the flow

C. Prepare to stop at any time

D. Change to a low gear and pass through at a constant speed

Answer: D

17. Under this circumstance, motor vehicle drivers should give the right of way to oncoming vehicle.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: A

19. Drivers may temporarily cross these central solid double yellow lines when overtaking.

A. Right

B. Wrong

Answer: B

20. How should lamps be used when setting off in this situation?

A. Turn on the high-beam

B. Turn on the left indicator only

C. Turn on the left indicator and low-beam

D. Turn on hazard lamp

Answer: C

21. After a traffic accident, what is the most effective measure to prevent secondary accidents?

A. Evacuate all passengers

B. Turn on the hazard lamps

C. Mark the original place of the injured persons

D. Properly place the danger warning sign

Answer: ABD

22. Mr. Li drove a large bus with 21 passengers (capacity 35 people). He found the braking system was abnormal on the way but failed to repair it. When running on the Shuangdao Haiwan Bridge at a speed of 50 kilometers per hour (speed limit 40 km/h), the bus fell into the sea due to a braking system failure, killing 13 people and injuring 8. What is the main illegal act committed by Mr. Li?

A. Speeding

B. Fatigued driving

C. Carrying more passengers than permitted

D. Driving a motor vehicle with potential safety hazard

Answer: AD

23. The circle in the center of the intersection indicates that drivers should drive along the inner side when making a small left turn.

A. Right

B. Wrong

Answer: A

24. When driving on the highway in foggy, rainy, or snowy weather with a range of visibility between 100 meters and 200 meters, what should motor vehicle drivers do?

A. Turn on the fog lamp, low-beam, clearance lamp and front and rear position lamp

B. Drive at a speed of no more than 60 km/hour

C. Keep a breaking distance of more than 100 meters from the vehicle in front in the same lane

D. Leave the highway from the nearest exit as soon as possible

Answer: ABC

25. After entering the acceleration lane of an expressway, the driver should increase the speed to how many kilometers per hour?

A. More than 30 km/hour

B. More than 40 km/hour

C. More than 50 km/hour

D. More than 60 km/hour

Answer: D