重庆科目四英语电子版

1、When encountering a situation like changing to a left lane, motor vehicle drivers should vield.

A、Right

B、Wrong

Answer：A

2、When driving on a long downhill road, which is the best way to control driving speed?

A、Coast in neutral gear

B、Depress the clutch and coast

C、Use the engine to brake

D、Depress the brake pedal continuously

Answer：C

3、The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.

A、Right

B、Wrong

Answer：A

4、The right-front sign indicates a time-regulated pedestrian area.

A、Right

B、Wrong

Answer：A

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

A、Right

B、Wrong

Answer：B

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

A、Right

B、Wrong

Answer：B

7、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

8、After a traffic accident, what is the most effective measure to prevent secondary accidents?

A、Evacuate all passengers

B、Turn on the hazard lamps

C、Mark the original place of the injured persons

D、Properly place the danger warning sign

Answer：ABD

9、When steering failure happens suddenly, if the road condition permits straight movement, drivers should not apply emergency braking.

A、Right

B、Wrong

Answer：A

10、When driving a motor vehicle not equipped with the anti-lock braking system(ABS), what should the driver do if he/she brakes on a road covered by ice and snow?

A、Gently or intermittently depress the brake pedal

B、Depress the brake pedal as on other roads

C、Violently depress the brake pedal

D、Suddenly depress the pedal with force

Answer：A

11、When a motor vehicle equipped with ABS makes an emergency brake, the driver can tread the brake pedal heavily.

A、Right

B、Wrong

Answer：A

12、How will the adhesive force of road change when speed increases on a damp and slippery road?

A、Increase sharply

B、increase gradually

C、decrease sharply

D、No change

Answer：C

13、vehicles to pass an intersection marked with this sign?

A、Stopping and observing the traffic situation around the intersection

B、Approaching the intersection by speeding up

C、Approaching the intersection at a reduced speed

D、Observing the traffic situation on the left rear side

Answer：A

14、The guide arrow on the road surface of this lane indicates that only left turns are permitted at the intersection ahead.

A、Right

B、Wrong

Answer：B

15、The driver may not yield when the motor vehicle encounters this situation at the intersection.

A、Right

B、Wrong

Answer：B

16、If a motor vehicle encounters a strong side wind when it leaves the opening of an expressway tunnel, what will happen?

A、A feeling of deceleration

B、A feeling of acceleration

C、A feeling of pressure

D、Deviation in direction

Answer：D

17、When fixing the unexposed bones in position, it is necessary to exceed the upper and lower joints of the wounded body part.

A、Right

B、Wrong

Answer：A

18、When a motor vehicle skids sideways on a muddy road, the driver should turn the steering wheel in the direction of the rear wheel skidding to properly adjust the direction.

A、Right

B、Wrong

Answer：A

19、The sign on the right warns to keep a safe distance on the road ahead.

A、Right

B、Wrong

Answer：B

20、Which one of the following measures is correct when a motor vehicle intends to overtake but the vehicle infront refuses to yield?

A、Use a long-sounding horn

B、Follow the vehicle in front while turning high-beam

C、Wait for it to yield while keeping a safe distance

D、Use high-beam and low-beam alternatively

Answer：C