商丘科目四英语书

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

A. Right

B. Wrong

Answer: A

2. 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

3. The sign on the right warns of children on the section ahead.

A. Right

B. Wrong

Answer: B

4. Motor vehicle drivers may make a U-turn in the broken line area as long as it will not affect the normal traffic flow.

A. Right

B. Wrong

Answer: A

5. 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

6. Under such circumstances, what should be done by motor vehicle drivers in order to yield to the pedestrians politely?

A. Set off after pedestrians pass

B. Set off and bypass in front of the pedestrians

C. Sound the horn to warn the pedestrians to yield

D. Set off and approach the pedestrians slowly

Answer: A

7. Rescue personnel should check the breath of the unconscious person before applying any other emergency treatment.

A. Right

B. Wrong

Answer: A

8. The guide arrow on the road surface of this lane indicates that only right turns are permitted at the intersection ahead.

A. Right

B. Wrong

Answer: B

9. 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

10. The sign on the right indicates that no restriction for temporary parking.

A. Right

B. Wrong

Answer: B

11. When a motor vehicle passes over an inundated road what should the driver do?

A. Stop and look at the situation

B. Make sure it is safe and pass over at a low speed

C. Intermittently and gently depress the brake pedal then wading across the water

D. Continuously but gently depress the brake pedal then wading across the water

Answer: ABC

12. The sign on the right indicates a bypass flow intersection ahead.

A. Right

B. Wrong

Answer: B

13. The sign on the right warns to keep a safe distance on the road ahead.

A. Right

B. Wrong

Answer: B

14. Mr. Hao drove a heavy dump truck with 84.84 tons of cargo (truck allowing for 15.58 tons). When he drove on the No 262 provincial highway in Luanxian County, at the spot of 34 kilometers mark by 623 meters, his truck overturned onto the sideway after a rear-end collision with another truck in front carrying 45.85 tons of cargo(a truck allowing for 1.71 tons). As a result of this accident, 19 people were killed and 17 injured. What is the common illegal act of the two drivers?

A. Speeding

B. Overloaded

C. Fatigued driving

D. Driving after drinking

Answer: B

15. Sideslip happens most easily on which one of the following road surfaces?

A. Dry concrete road

B. Road surface at the beginning of rain

C. Damp concrete road surface

D. Road in heavy rain

Answer: B

16. When encountering a road like this, motor vehicle drivers should downshift in advance to maintain the dynamic of the motor vehicle.

A. Right

B. Wrong

Answer: A

17. The sign on the right warns that the road will narrow over the next 5 kilometers.

A. Right

B. Wrong

Answer: A

18. Mr. Zou drove a large sleeper coach (capacity 35 people and carrying 47 passengers). At the spot of 938 kilometers of the Jinggang ao Expressway, large amounts of dangerous chemicals in the coach blew up, killing 41 people and injuring 6. What are the main illegal acts in this case?

A. Carrying more passengers than permitted

B. Passengers carried flammable and explosive substances

C. Speeding

D. Illegal parking

Answer: AB

19. When driving on this section of the road, drivers should observe closely and prepare to yield to the animals crossing the road.

A. Right

B. Wrong

Answer: A

20. When a motor vehicle has deviated from the straight moving direction and an accident is unavoidable, the driver should decisively and continuously depress the brake pedal so as to shorten the stopping distance and reduce the impact of vehicle collision.

A. Right

B. Wrong

Answer: A

21. When driving on a road covered with ice and snow drivers should not use the emergency brake but can apply a sharp turn.

A. Right

B. Wrong

Answer: B

22. In this situation, motor vehicles are permitted to stop temporarily at bus stations.

A. Right

B. Wrong

Answer: B

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

A. Slide over by using neutral gear

B. Pass with a high speed

C. Pass by speeding up

D. Pass with a low speed

Answer: D

24. Motor vehicle drivers are allowed to make a U-turn at this intersection.

A. Right

B. Wrong

Answer: B

25. When there is a sudden braking failure on a downhill road, what should be done by the driver?

A. Driving to an emergency lane and reducing speed to stop

B. Dropping the gear by two positions

C. Changing to the reverse gear to force the vehicle to stop

D. Reducing speed by pulling up the handbrake

Answer: A