云南英文科目四考试

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

A、Right

B、Wrong

Answer：A

2、Matches, sulfur and red phosphorus belong to which of the following dangerous chemicals?

A、Explosives

B、Oxidizing materials

C、Self-igniting articles

D、Inflammable solid materials

Answer：D

3、Motor vehicles can turn right when driving into an intersection with this traffic signal.

A、Right

B、Wrong

Answer：A

4、Which of the following is an inflammable solid material?

A、Matches

B、Gun powder

C、Calcium carbide

D、Explosives

Answer：A

5、The sign on the right indicates that sounding the horn is prohibited here.

A、Right

B、Wrong

Answer：B

6、When encountering a road like this, motor vehicle drivers should downshift in advance and- control speed by braking the engine.

A、Right

B、Wrong

Answer：A

7、How many kinds of law-breaking acts are displayed in flash 4?

A、One

B、Two

C、Three

D、Four

Answer：C

8、The marking on the road surface indicates that the speed limit of this road section is 50 km/hour.

A、Right

B、Wrong

Answer：A

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

A、Right

B、Wrong

Answer：A

10、When a motor vehicle slides sideways, how should the driver adiust the direction?

A、If the front wheels skid sideways, turn the steering wheel in the direction of the skid

B、If the front wheels skid sideways, turn the steering wheel in the opposite direction of the skid

C、If the rear wheels skid sideways, turn the steering wheel in the direction of the skid

D、If the rear wheels skid sideways, turn the steering wheel in the opposite direction of the skid

Answer：BC

11、Motor vehicle drivers should rush to the top of the slope in this situation.

A、Right

B、Wrong

Answer：B

12、When such circumstances happen suddenly, what should the driver do?

A、Reduce speed or stop to yield

B、Bypass in front of the pedestrians

C、Continuously sound the horn to alert the pedestrians

D、Bypass from behind the pedestrians

Answer：A

13、If the road condition behind is good, motor vehicle drivers should reverse rapidly.

A、Right

B、Wrong

Answer：B

14、The sign on the left indicates that drivers should stop to take a pass card at the toll station ahead.

A、Right

B、Wrong

Answer：A

15、What is the function of ABS during emergency braking?

A、Shortening the braking distance

B、Keeping steering capacity of the motor vehicle

C、Relief the braking inertia

D、Controlling directions automatically

Answer：B

16、The broken and solid white line on the road indicates that crossing is allowed on the solid line side.

A、Right

B、Wrong

Answer：B

17、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

18、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

19、Two parallel broken double-yellow lines indicate the position of a diversion lane.

A、Right

B、Wrong

Answer：A

20、It is not safe for a female driver to wear high heels to drive a vehicle.

A、Right

B、Wrong

Answer：A