松原科目四英语pdf

1. 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

2. What should the driver do to ensure the motor vehicle passes the level crossing safely?

A. Change to neutral gear and slide over

B. Switch to low gear after entering the level crossing

C. Decelerate and lower the gear before entering the level crossing

D. Stop and observe inside the level crossing

Answer: C

3. In the condition of low visibility, drivers should turn on the low-beam when setting off

A. Right

B. Wrong

Answer: A

4. The distance-ascertaining section of an expressway is used for the drivers to ascertain the safety distance when the speed is 100 kilometers per hour.

A. Right

B. Wrong

Answer: A

5. Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.

A. Right

B. Wrong

Answer: A

6. When passing this mountainous road, motor vehicle drivers should drive along the center of the road.

A. Right

B. Wrong

Answer: B

7. Mr. Qian drove a large sleeper coach with 45 passengers (capacity 40 people) at a speed of more than 40 kilometers per hour. On a long slope with sharp curves in Basu County, the coach fell into a 100-meter-deep valley, killing 17 people and injuring 20. What is the main illegal act committed by Mr. Qian?

A. Making a cellphone call while driving

B. Speeding

C. Carrying more people than permitted

D. Fatigued driving

Answer: BC

8. In which of the following ways can motor vehicles avoid a tire burst?

A. Lowering tire pressure

B. Checking tires regularly

C. Removing foreign matters from the tire tread grooves timely

D. Replacing the tires that have cracks or deep cuts

Answer: BCD

9. The sign on the right warns of a guarded railway crossing 100 meters ahead.

A. Right

B. Wrong

Answer: B

10. A driver should speed up when passing through road sections with this traffic marking.

A. Right

B. Wrong

Answer: B

11. The sign on the right warns of a guarded railway intersection ahead.

A. Right

B. Wrong

Answer: B

12. When encountering such pedestrians while driving, a longer safety distance should be kept by drivers.

A. Right

B. Wrong

Answer: A

13. When a front tire bursts, after controlling the driving direction, what should be done by the driver in order to slow down and stop?

A. Immediately change to a high gear

B. Immediately change to a low gear

C. Immediately change to the neutral gear

D. Apply emergency braking

Answer: B

14. What is the meaning of the sign on the right?

A. Parking prohibited

B. Temporary parking permitted

C. Picking up or dropping off passengers permitted

D. Stopping to unload permitted

Answer: A

15. Under such circumstances, motor vehicle drivers should reduce speed by the right side swiftly and yield.

A. Right

B. Wrong

Answer: A

16. 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

17. When driving on an expressway, drivers should not frequently change lanes.

A. Right

B. Wrong

Answer: A

18. Under such circumstances, the driver should stop the vehicle and yield to pedestrians.

A. Right

B. Wrong

Answer: A

19. Driving and smoking has no negative effect on safe driving

A. Right

B. Wrong

Answer: B

20. Drivers may turn left when traffic police give these hand signals.

A. Right

B. Wrong

Answer: B

21. The sign on the right warns of a road section ahead under construction.

A. Right

B. Wrong

Answer: A

22. When parking temporarily in this situation, motor vehicle drivers are allowed to turn the steering wheel right to avoid sliding.

A. Right

B. Wrong

Answer: A

23. What is the most frequent problem for driving on a muddy road?

A. High resistance force

B. Sideways slide

C. The motor vehicle bumps

D. Steering failure

Answer: B

24. It is safest for a motor vehicle driver to overtake the vehicle in front from its righthand on this kind of road.

A. Right

B. Wrong

Answer: B

25. The road marker indicates that vehicles are only allowed to turn right at the intersection ahead.

A. Right

B. Wrong

Answer: B