云南科目四英语书

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

A. Right

B. Wrong

Answer: A

3. When parking for a long time on a downward slope due to breakdown on the road, drivers should use this method to stop up wheels.

A. Right

B. Wrong

Answer: A

4. This sign indicates the traffic broadcast and radio television channel of highway.

A. Right

B. Wrong

Answer: B

5. What is the intersection ahead indicated by the right sign?

A. T-shaped intersection

B. Y-shaped intersection

C. Cross-shaped intersection

D. Roundabout

Answer: D

6. When a motor vehicle deviates from the normal direction due to steering failure and an accident is unavoidable, what should the driver do?

A. Apply emergency brake

B. Immediately steer and adjust

C. Immediately steer to the side where there is no obstacle and evade

D. Immediately steer to the side where there is an obstacle and evade

Answer: A

7. 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

8. When driving on this dangerous mountainside road, motor vehicles should drive along the right side of the road.

A. Right

B. Wrong

Answer: A

9. Drivers may cross these central solid and broken yellow lines when overtaking.

A. Right

B. Wrong

Answer: B

10. When driving a motor vehicle equipped with power steering, the driver should firmly hold the steering wheel and drive slowly if he suddenly finds that steering is difficult.

A. Right

B. Wrong

Answer: B

11. The driver may not change lanes when the motor vehicle turns right at this intersection.

A. Right

B. Wrong

Answer: B

12. When running on an expressway with three lanes in each direction, which one of the following lanes is not appropriate for the motor vehicle to use if its speed ranges between 90 kilometers per hour and 110 kilometers per hour?

A. The far left lane

B. The middle lane

C. The far right lane

D. Any lane

Answer: A

13. The sign on the right indicates an emergency shield 100 meters ahead.

A. Right

B. Wrong

Answer: A

14. Motor vehicle drivers may reverse at an intersection.

A. Right

B. Wrong

Answer: B

15. When a motor vehicle temporarily stops at night, which lamp should be turned on?

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

B. Head lamp, clearance lamp and rear position lamp

C. Hazard lamp, clearance lamp and rear position lamp

D. Reverse lamp, clearance lamp and rear position lamp

Answer: C

16. How should the driver use vehicle lights when the motor vehicle enters this intersection?

A. Turn on the right-turn indicator

B. Turn on the hazard lamps

C. No need to turn on any indicators

D. Turn on the left indicator

Answer: C

17. When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him to a place with fresh air so that he will not continue to be poisoned.

A. Right

B. Wrong

Answer: A

18. The sign above the tunnel indicates a height limit of 3.5 meters on the road ahead.

A. Right

B. Wrong

Answer: A

19. When there is a sudden braking failure on a downhill road, in which ones of the following ways can drivers reduce speed?

A. Driving onto the emergency lane and reduce speed and stop there

B. Rubbing the vehicle body against the rocks or trees on roadside

C. Pulling up the handbrake first

D. Immediately changing to a low gear

Answer: ABD

20. When passing another vehicle on a foggy day, what should drivers do?

A. Slow down and pass slowly

B. Maintain a safety distance

C. Properly use lamps

D. Drive at a high speed

Answer: ABC

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

A. Right

B. Wrong

Answer: A

23. When a wounded person is beneath the wheel or cargo, we should help him out immediately by pulling the limbs of the wounded.

A. Right

B. Wrong

Answer: B

24. When a collision occurs on the passenger seat side or the impact is relatively small, which of the following methods is incorrect?

A. Firmly holding the steering wheel

B. Stretching both feet forward

C. Jumping out of the vehicle from one side

D. Leaning body backwards against the seat

Answer: C

25. When driving on an expressway, which of the following statements is correct?

A. Drivers may overtake on either the ramp, the acceleration lane or the deceleration lane

B. Drivers are prohibited from reversing, driving in the opposite direction or making a U turn by crossing the central dividing strip

C. Drivers may drive on the emergency lane in a non-emergency case

D. Drivers may test a motor vehicle or learn to drive

Answer: B