合肥科目四英语app

1、This sign indicates that vehicles can either drive straight or turn right at the fly-over junction ahead.

A、Right

B、Wrong

Answer：B

2、When there is a braking failure on a downhill road the driver should change the gear to one position or two positions lower, and control the speed by taking advantage of the braking role of the engine.

A、Right

B、Wrong

Answer：A

3、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

4、Having driven a medium passenger vehicle (carrying 27 passengers) to the southern end of Qianling Village of Sidu Town, Mr Xu drove upslope but the vehicle slid backward and dropped from an 80-meter cliff, killing 11 people and injuring 7. Which of the following law-breaking acts did Mr Luo commit?

A、Fatigued driving

B、Drunk driving

C、Exceeding the carrying capacity of the passenger vehicle

D、Speeding

Answer：C

5、If a motor vehicle misses an exit on the expressway, the driver may reverse along the road shoulder.

A、Right

B、Wrong

Answer：B

6、What should motor vehicle drivers do when parking temporarily on a rainy day?

A、Turn on hazard lamp

B、Turn on front and back fog lamp

C、Turn on low-beam

D、Set up warning sign at the back of the vehicle

Answer：A

7、Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.

A、Right

B、Wrong

Answer：A

8、The sign on the right warns of an abrupt slope section ahead.

A、Right

B、Wrong

Answer：A

9、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

10、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

11、The sign in front indicates a one-kilometer distance from the next left exit.

A、Right

B、Wrong

Answer：B

12、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

13、When rescuing a wounded person suffering from bone fracture, which of the following should be kept in mind?

A、Immediately send him/her to the hospital on a stretcher

B、Properly change the original posture when the injured person wounded

C、Dress the fracture with a bandage

D、Do not move the fractured body-part

Answer：D

14、Which is the correct way to use a fire extinguisher?

A、Stand on the leeward side

B、Direct the fire extinguisher at the source of fire

C、Try to approach the source of fire as close as possible

D、Direct the fire extinguisher at the flames

Answer：B

15、Under this circumstance, motor vehicle drivers should give the right of way to oncoming vehicle.

A、Right

B、Wrong

Answer：A

16、Under such circumstances, the motor vehicle driver should voluntarily reduce speed and let the vehicle behind overtake.

A、Right

B、Wrong

Answer：A

17、The sign in front indicates a one-way lane after turning left.

A、Right

B、Wrong

Answer：A

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

A、Right

B、Wrong

Answer：B

19、When a motor vehicle encounters a group of youngsters bypassing the motor vehicles parking beside the road, the driver should slow down voluntarily and yield.

A、Right

B、Wrong

Answer：A

20、After setting off from a roadside, motor vehicle drivers should watch both sides of the road, turn left and drive into the normal lane slowly.

A、Right

B、Wrong

Answer：A