日喀则科目四英语pdf

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

A. Right

B. Wrong

Answer：B

2、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

3、When an erosive material catches fire, it should not be put out with water cannon.

A. Right

B. Wrong

Answer：A

4、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

5、Which one of the following statements is the safest measure for a motor vehicle driver to take on this kind of road?

A. Accelerate to overtake the vehicle in front as soon as possible

B. Sound the horn to warn the vehicle in front to yield

C. Follow the vehicle in front and keep a certain distance

D. Overtake the vehicle in front from its righthand

Answer：C

6、Mr. He drove his large bus with 53 passengers (permitted carrying capacity 47) to 454 km mark by 100m along the Yining-hefei Expressway in Nanjing jurisdiction, where he was tailgated by a heavy-type semitrailer tractor. The bus left the road, breaking through the guardrail and catching fire. 17 people were killed and 27 injured. Which of the following law-breaking acts did Mr. He commit?

A. Speeding

B. Exceeding the carrying capacity of the motor bus

C. Driving a motor vehicle overdue for annual inspection

D. Improper operation

Answer：B

7、The road marker indicates that vehicles are not allowed to make a U-turn at the intersection ahead.

A. Right

B. Wrong

Answer：A

8、Sideslip happens most easily on which one of the following road surfaces?

A. Dry concrete road

B. Road surface at the beginning of rain

C. Damp concrete road surface

D. Road in heavy rain

Answer：B

9、Where is the proper parking place for breakdown motor vehicles stopping for examination?

A. In the far outer lane

B. In the inner lane

C. In the emergency lane

D. Entrance area of the ramp

Answer：C

10、Matches, sulfur and red phosphorus belong to which of the following dangerous chemicals?

A. Explosives

B. Oxidizing materials

C. Self-igniting articles

D. Inflammable solid materials

Answer：D

11、If a motor vehicle enters a driving lane under this situation, what should the driver do?

A. Control the driving speed and follow the last vehicle

B. Speed up and cut in front of the second vehicle

C. Speed up and cut in front of the first vehicle

D. Cut in between two vehicles at will

Answer：A

12、Motor vehicles are permitted to follow the guidance of the arrow in this picture and enter the lane of an expressway.

A. Right

B. Wrong

Answer：B

13、When rescuing a person sustaining full-body burns the rescue personnel may spray cool water to his body to put out the fire.

A. Right

B. Wrong

Answer：A

14、When driving in a strong wind, what should the driver do if he feels the steering wheel is suddenly out of control due to the frequent changes in speed and direction of the wind?

A. Turn the steering wheel against the wind

B. Turn the steering wheel with the wind

C. Use emergency brake

D. Firmly hold the steering wheel with both hands

Answer：D

15、When driving on a muddy road, what should the driver do?

A. Try to avoid using the foot brake

B. Drive slowly in mid or low gear

C. Firmly hold the steering wheel

D. Speed up and pass through

Answer：ABC

16、When finding a tire burst on the road, the driver should gently depress the brake pedal, reduce speed and stop the vehicle slowly.