巴中科目四英语电子版

1. What is the meaning of this sign?

A. No U turn

B. No changing to left lane

C. No turning left

D. No entering the left lane

Answer: C

2. What is the meaning of this sign?

A. Reduce speed and go slowly

B. Watch for danger

C. Jammed section

D. Accident-prone section

Answer: B

3. When the motor vehicle encounters a crosswalk in this situation, the driver may speed up and pass rapidly.

A. Right

B. Wrong

Answer: B

4. Which of the following is a safe way for motor vehicles to pass the intersection marked with this sign?

A. Stop and observe the traffic situation around the intersection

B. Approach the intersection by speeding up

C. Observe the traffic situation on the left rear side

D. Approach the intersection at a reduced speed

Answer: D

5. Whats the meaning of the double white solid lines in far front of the intersection?

A. Stopping and yield line

B. Slowdown and yield line

C. Left-turn waiting line

D. Waiting to run line

Answer: A

6. The wrong method to rescue a poisoned person in a traffic accident is to ______.

A. Bring him to a place where air is fresh

B. Take off clothes that are exposed to toxic air

C. Clean exposed areas with clean water

D. Stay in the original place and wait for the rescue personnel

Answer: D

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

A. Right

B. Wrong

Answer: A

8. When rescuing a wounded person suffering from bone fracture, which of the following should be kept in mind?

A. Immediately send him/her to the hospital on a stretcher

B. Properly change the original posture when the injured person wounded

C. Dress the fracture with a bandage

D. Do not move the fractured body-part

Answer: D

9. When driving on a road covered with ice and snow, the motor vehicle may spin or slide when increasing the speed urgently, due to the loss of vehicle stability.

A. Right

B. Wrong

Answer: A

10. Turning on the high-beam is an effective way to improve visibility in fog weather.

A. Right

B. Wrong

Answer: B

11. The traffic police may detain the motorcycle if its driver has falsified the license plate and vehicle license.

A. Right

B. Wrong

Answer: A

12. Which of the following measures is incorrect when a motor vehicle stops?

A. Stop at a stipulated place

B. Avoid stopping on pedestrian streets

C. Avoid obstructing the passing of other motor vehicles and pedestrians when temporarily stops on the road

D. Stop on the non-motor vehicle lane

Answer: D

13. In such road sections, you can enter the cross-hatched marking area to wait.

A. Right

B. Wrong

Answer: B

14. When driving in icy and snowy weather, ________.

A. The tires can easily spin

B. The braking distance becomes longer

C. The tires can easily drift

D. Vehicle handling becomes more difficult

Answer: ABCD

15. 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

16. What are the main reasons why driving a motor vehicle should not overtake on rainy days?

A. It is not easy for drivers around to see the overtaking signal.

B. Can not accurately judge the distance of vehicles around

C. Road is wet and slippery, and vehicles are prone to sideslip

D. The driver can not detect dangerous in time

Answer: ABCD

17. When such circumstances happen suddenly, drivers should reduce speed in a timely fashion or stop to yield.

A. Right

B. Wrong

Answer: A

18. Drivers neednt yield to pedestrians who display such behavior.

A. Right

B. Wrong

Answer: B

19. Driving a motor vehicle in the downhill section of a mountain road avoids overtaking as much as possible because _______.

A. Vehicle resistance in downhill section is very high

B. Vehicles on downhill sections are more difficult to control than on flat roads due to gravity.

C. In downhill section, the front speed is faster and it is difficult to overtake.

D. Vehicles on downhill sections tend to be too fast due to gravity

Answer: BD

20. The drivers, loaders and supercargoes responsible for dangerous chemicals transportation should all full understand the chemical characteristics, potential risks, features of the packaging containers and emergency measures for any unexpected accidents.

A. Right

B. Wrong

Answer: A