蚌埠科目四英语app

1、The sign in front indicates that the highway entry is on the right side of the road.

A、Right

B、Wrong

Answer：B

2、If a motor vehicle has an accident on a foggy day and stops on an expressway, which of the following acts is dangerous?

A、Leaving the motor vehicle as soon as possible

B、Standing outside the guardrail as much as possible

C、Turning on the hazard lamp and fog lamp

D、Placing a warning sign behind the vehicle in the oncoming direction

Answer：D

3、Before making a U-turn at the intersection ahead, motor vehicle drivers should drive to the lane for turning left and going straight.

A、Right

B、Wrong

Answer：B

4、When a wounded person suffering bone fracture in the thigh, shank or spine, moving the wounded person is usually prohibited.

A、Right

B、Wrong

Answer：A

5、The sign in front indicates a one-way lane after turning right.

A、Right

B、Wrong

Answer：A

6、What kind of harmful effect will be brought about by continuously using the foot brake on a long downhill road?

A、Shorten the engine's service life

B、Make the driver feel tired

C、Easily cause the vehicle to overturn

D、Reduce the braking efficiency

Answer：D

7、Unless stopping due to obstacles or vehicle breakdown on an expressway, motor vehicles are not allowed to stop to pick up or drop off people or load and unload cargo.

A、Right

B、Wrong

Answer：A

8、When a head-on collision with another vehicle is unavoidable, what should the driver do?

A、Change head-on collision to side collision

B、Immediately turn the steering wheel to the right side to evade

C、Immediately apply emergency braking

D、Immediately turn the steering wheel to the left side to evade

Answer：C

9、Mr. Tang drove a large bus with 74 passengers (capacity 30 people). When descending a long curving slope at a speed of 38 kilometers per hour, the bus overturned to a brook beside the road. As a result of the accident, 17 people were killed and 57 people injured. What's the main illegal act committed by Mr. Tang?

A、Driving after drinking

B、Carrying more passengers than permitted

C、Fatigued driving

D、Speeding

Answer：BD

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

A、One

B、Two

C、Three

D、Four

Answer：C

11、Which of the following measures is correct for rescuing a person sustaining full-body burns?

A、Cover the fire with sandy soil

B、Spray cool water to his body

C、Put out the fire by extinguisher

D、Help to remove the burning clothes

Answer：B

12、The motor vehicle equipped with ABS may sideslip during an emergency brake.

A、Right

B、Wrong

Answer：A

13、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

14、When encountering this situation in a residential area the driver should speed up and pass in front of the bicycle.

A、Right

B、Wrong

Answer：B

15、The sign on the right warns of a village 200 meters ahead.

A、Right

B、Wrong

Answer：A

16、The motor vehicle should speed up and pass rapidly under this situation.

A、Right

B、Wrong

Answer：B

17、Drivers may turn right at the intersection when traffic police give these hand signals.

A、Right

B、Wrong

Answer：A

18、When there is a sudden braking failure on a downhill road, what should be done by the driver?

A、Driving to an emergency lane and reducing speed to stop

B、Dropping the gear by two positions

C、Changing to the reverse gear to force the vehicle to stop

D、Reducing speed by pulling up the handbrake

Answer：A

19、The sign on the right warns of no passing on either side of the road ahead.

A、Right

B、Wrong

Answer：B

20、When there is a braking failure on a downhill road, if there is no favorable terrain or opportunity to stop the vehicle, the driver should drop gear by one position or two positions, and control the speed by taking advantage of the braking role of the engine.

A、Right

B、Wrong

Answer：A