陕西科目四英语app

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

A、Right

B、Wrong

Answer：A

2、The sign on the right warns of a winding road to the left ahead.

A、Right

B、Wrong

Answer：B

3、When the engine suddenly stalls on the road and cannot be restarted, the driver should pull over in a timely fashion and identify the cause of the stalling.

A、Right

B、Wrong

Answer：A

4、When seeing this sign, the driver should slow down promptly.

A、Right

B、Wrong

Answer：A

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

A、Right

B、Wrong

Answer：B

6、What should a driver do before entering a tunnel on an expressway

A、Turn on the high-beam

B、Turn on the width lamp and the tail lamp

C、Turn on the low-beam

D、Sound the horn before entering the tunnel

Answer：C

7、Mr. Qi drove a large bus with 28 passengers(capacit 55 people). When arriving at an intersection without any traffic signals from south to north at a speed of 50 kilometers per hour, the bus had a side collision with Mr. Li's heavy semi-trailer tractor (capacity 40 tons and carrying 55.2 tons) running from east to west. As a result of this accident, 12 people were killed and 17 injured. What are the main illegal acts in this case?

A、The bus carried more passengers than capacity

B、The bus exceeded the speed limit

C、The tractor carried more cargo than capacity

D、The driver of the tractor was inexperienced

Answer：BC

8、When there is bleeding at the bone fracture of a wounded person, the first thing to do is to fix the wounded part in position, then stop the bleeding and dress the wound.

A、Right

B、Wrong

Answer：B

9、When encountering such pedestrians, motor vehicle drivers may continuously sound the horn to alert them to yield.

A、Right

B、Wrong

Answer：B

10、It is a bad habit for a driver to put his left arm on the window of the vehicle or hold the gear lever in his right hand for a long time.

A、Right

B、Wrong

Answer：A

11、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

12、When driving on a muddy road, what should drivers do to pass at an even speed without stopping?

A、Use the handbrake

B、Press the clutch pedal

C、Press the brake pedal

D、Use the accelerator pedal

Answer：D

13、When the windscreen of a motor vehicle on the highway is cracked by flying rocks or debris which makes visibility poor, the driver should reduce speed gradually, turn on the hazardlamps, drive to a place where it will not obstruct the traffic flow and stop there.

A、Right

B、Wrong

Answer：A

14、If a motor vehicle enters a driving lane under this situation, what should the driver do?

A、Control the driving speed and follow the last vehicle

B、Speed up and cut in front of the second vehicl

C、Speed up and cut in front of the first vehicle

D、Cut in between two vehicles at will

Answer：A

15、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

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

A、Right

B、Wrong

Answer：B

17、The sign on the right warns of a wildlife protection area ahead.

A、Right

B、Wrong

Answer：B

18、When the motor vehicle stops on an uphill section, how should the driver use the foot brake?

A、Earlier than on a level road

B、Later than on a level road

C、As timely as on a level road

D、Strongly depress the foot brake pedal

Answer：B

19、When a motor vehicle accidentally hits a guardrail of a highway, the driver should stabilize and adjust the steering wheel properly, and refrain from turning the steering wheel drastically.

A、Right

B、Wrong

Answer：A

20、The white zig-zag line on the highway serves as a reference for the speed of a driver.

A、Right

B、Wrong

Answer：B