保定驾考科目四英语app

1、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

2、What should be done first after getting into the vehicle?

A、Observe the surrounding traffic situation

B、No need to observe the traffic situation around

C、Open the door and get in directly

D、Take note of the weather

Answer：A

3、The main impact of muddy roads on safe driving is that the wheels may easily spin and skid

A、Right

B、Wrong

Answer：A

4、Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?

A、Oxidizing materials

B、Inflammable solid materials

C、Explosives

D、Self-igniting articles

Answer：C

5、Drivers are not allowed to drive on or across these filled-in slanted yellow lines.

A、Right

B、Wrong

Answer：A

6、When passing another vehicle on a foggy day, what should drivers do?

A、Slow down and pass slowly

B、Maintain a safety distance

C、Properly use lamps

D、Drive at a high speed

Answer：ABC

7、What influence does smoking have upon driving?

A、Harmful for safe driving

B、Increase concentration

C、Help relaxation

D、No effect on driving

Answer：A

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

A、Right

B、Wrong

Answer：B

9、When a motor vehicle approaches the exit of a tunnel the driver should firmly hold the steering wheel to prevent any harmful effects of a strong side wind.

A、Right

B、Wrong

Answer：A

10、The sign on the right indicates an ETC lane at toll station ahead.

A、Right

B、Wrong

Answer：A

11、When encountering a school bus which stops at the right roadside and students are embarking or disembarking, and there are two motor vehicle lanes in each direction, motor vehicle drivers on the left lane behind the bus should stop and wait.

A、Right

B、Wrong

Answer：A

12、When a tire bursts suddenly on the road, the driver should refrain from violently depressing the brake pedal in panic. Instead, he/she should try his/her best to change to a low gear and use engine braking to reduce the speed of the vehicle.

A、Right

B、Wrong

Answer：A

13、When a motor vehicle has deviated from the straight moving direction and an accident is unavoidable, the driver should decisively and continuously depress the brake pedal so as to shorten the stopping distance and reduce the impact of vehicle collision.

A、Right

B、Wrong

Answer：A

14、The marking on the road surface indicates that the speed limit of this road section is 80 km/hour.

A、Right

B、Wrong

Answer：B

15、When there is a braking failure, the driver should first control the direction and then try to control the speed.

A、Right

B、Wrong

Answer：A

16、Motor vehicles should accelerate when driving into an intersection with this traffic signal.

A、Right

B、Wrong

Answer：B

17、When a motor vehicle accidentally hits the guardrail of a highway, an effective protective measure is to turn dramatically in the opposite direction.

A、Right

B、Wrong

Answer：B

18、The sign on the right indicates that turning right is not permitted at the intersection ahead.

A、Right

B、Wrong

Answer：A

19、When finding a tire suddenly burst on the road, the driver should firmly hold the steering wheel with both hands to ensure the vehicle goes straight.

A、Right

B、Wrong

Answer：A

20、The sign on the right indicates a left-turn bypass route at the intersection ahead.

A、Right

B、Wrong

Answer：A