宁夏科目四英语app

1、What does this sign on the fly-over junction indicate?

A、Turn right

B、Drive straight or turn left

C、Drive straight or turn right

D、Take a U-turn under bridge

Answer：B

2、Under such circumstances, the motor vehicle is allowed to overtake.

A、Right

B、Wrong

Answer：B

3、After entering the acceleration lane of an expressway, the driver should increase the speed to how many kilometers per hour?

A、More than 30 km/hour

B、More than 40 km/hour

C、More than 50 km/hour

D、More than 60 km/hour

Answer：D

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

A、Right

B、Wrong

Answer：B

5、Drivers may go straight and pass through when traffic police give these hand signals

A、Right

B、Wrong

Answer：B

6、When a gas tanker is leaking heavily, which of the following measures is wrong?

A、Cut off the power

B、Wear gas mask and protect gloves

C、Turn off the valve to stop leaking

D、Evacuate people to the leeward side

Answer：D

7、How many kinds of law-breaking acts are displayed in flash 6?

A、One

B、Two

C、Three

D、Four

Answer：C

8、Which lamp should be turned on when motor vehicles pass through a road section at night where the street light condition is good?

A、Front and rear fog lamps

B、Low-beam

C、High-beam

D、Hazard lamp

Answer：B

9、Which of the following is a basic requirement for rescuing the injured at the scene of a traffic accident?

A、Treat wounds first and safe life later

B、Save life first and treat wounds later

C、Help lightly wounded persons first

D、Help seriously wounded persons later

Answer：B

10、When a motor vehicle encounters an emergency on an expressway, the driver should not swiftly turn the steering wheel to evade.

A、Right

B、Wrong

Answer：A

11、What should the driver do in this situation?

A、Speed up and overtake from the left side

B、Sound the horn continuously to warn the bicycle

C、Follow the bicycle closely

D、Slow down and yield to the bicycle

Answer：D

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

A、Right

B、Wrong

Answer：B

13、The sign in front indicates the distance to highway destination.

A、Right

B、Wrong

Answer：B

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

A、Right

B、Wrong

Answer：A

15、When the speed indicated by the speed limit sign on the highway contradicts the speed indicated for the specific lanes the speed indicated for the specific lanes should prevail.

A、Right

B、Wrong

Answer：B

16、Which of the following is a bad driving habit when the vehicle in front is moving slowly in a queue?

A、Cutting in and rushing to pass

B、Not overtaking other vehicles forcefully

C、Stop or pass alternatively

D、Do not occupy on a non-motor vehicle lane

Answer：A

17、When rescuing a wounded person who has been poisoned by toxic gas, which of the following measures should be taken first?

A、Prevent heat loss

B、Bring him/her to a place with fresh air

C、Give him/her artificial respiration

D、Depress the heart over the chest

Answer：B

18、what should motor vehicle drivers do under the circumstances shown in the flash?

A、Reduce speed or stop to yield

B、Sound the horn to warn the pedestrians to yield

C、Pass before the pedestrians

D、Immediately change to another lane to bypass the pedestrians

Answer：A

19、When a motor vehicle catches fire on the expressway the driver should drive the motor vehicle to the service area or the parking lot to extinguish the fire.

A、Right

B、Wrong

Answer：B

20、When disembarking, what should be done by drivers in order to keep safe?

A、Opening the door and disembarking immediately after stopping

B、Observing the traffic situation ahead

C、Opening the door first and then observing the situation beside and behind the vehicle

D、Observing the situation beside and behind the vehicle before opening the door slowly

Answer：D