柳州科目四英语app

1、The sign in front gives information about the direction of road exits.

A、Right

B、Wrong

Answer：A

2、How to ensure motor vehicles have sufficient power when driving uphill?

A、Downshift before reducing speed

B、Downshift after reducing speed

C、Downshift when the speed is excessively low

D、Downshift to the fullest extent

Answer：A

3、Under such circumstances, motor vehicle drivers should bypass on the left quickly.

A、Right

B、Wrong

Answer：B

4、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

5、When a motor vehicle moves through water, the driver should try to maintain a constant speed and sufficient power and pass through without stopping.

A、Right

B、Wrong

Answer：A

6、Mr. Wu drove a large bus with 33 passengers (capacity 22 people). At the spot of 7 kilometers mark by 300 meters on the No 163 County Road, the bus lost control and fell into a ravine. As a result of the accident, 10 people were killed and 21 injured. In accordance with the alcohol test after the accident the blood alcohol content of Mr Wu was 26 milligram per milliliter. What's the main illegal act committed by Mr Wu?

A、Speeding

B、Carrying more passengers than permitted

C、Fatigued driving

D、Driving after drinking

Answer：BD

7、When carrying a wounded person in a coma, rescue personnel should try to let the unconscious person remain in the supine position.

A、Right

B、Wrong

Answer：B

8、When a motor vehicle stops in snow, which lamp should be turned on?

A、Front and rear fog lamps, clearance lamp and rear position lamp

B、Reverse lamp, clearance lamp and rear position lamp

C、Headlamp, clearance lamp and rear position lamp

D、Hazard lamps, clearance lamp and rear position lamp

Answer：D

9、Motor vehicles should stop and wait when encountering two red lights flashing alternately at evel crossings.

A、Right

B、Wrong

Answer：A

10、The driver may not change lanes when the motor vehicle turns right at this intersection.

A、Right

B、Wrong

Answer：B

11、The yellow broken line on the curb indicates that vehicles are not allowed to stop and let passengers embark or disembark or load and unload freight at the roadside.

A、Right

B、Wrong

Answer：B

12、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

13、When driving on an expressway in rain, the driver should slow down to avoid steering failure arising from "water slide"

A、Right

B、Wrong

Answer：A

14、What's the most frequent problem for driving on a muddy road?

A、High resistance force

B、Sideways slide

C、The motor vehicle bumps

D、Steering failure

Answer：B

15、If the road condition behind is good, motor vehicle drivers should reverse rapidly.

A、Right

B、Wrong

Answer：B

16、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

17、The sign on the right indicates a bypass route at the intersection ahead.

A、Right

B、Wrong

Answer：A

18、The cross-hatched marking indicates an area where vehicle drivers are allowed to stop and wait.

A、Right

B、Wrong

Answer：B

19、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

20、When driving on the expressway in a heavy rain, what should the driver do to avoid "water sliding" phenomenon?

A、Install slide-proof devices

B、Speed up

C、Slow down

D、Continue to depress the brake

Answer：C