博尔塔拉科目四英语电子版

1. The sign on the right warns of a wet road surface ahead.

A. Right

B. Wrong

Answer: A

2. When a motor vehicle accidentally hits a guardrail of a highway, the driver should stabilize and adjust the steering wheel properly, and refrain from turning the steering wheel drastically.

A. Right

B. Wrong

Answer: A

3. When a bicycle borrows the motor vehicle lane, the motor vehicle may sound the horn hurriedly to warn the bicycle to yield.

A. Right

B. Wrong

Answer: B

4. Upon encountering this traffic signal, how should a driver react?

A. Observe the traffic situation and pass at a reduced speed

B. Pass at an increased speed without changing gears

C. Pass before the train comes

D. Crossing the stop line is prohibited

Answer: D

5. The sign in front is an advance announcement of the directions led by this intersection.

A. Right

B. Wrong

Answer: A

6. 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

7. Motor vehicles are not permitted to change lanes in this position.

A. Right

B. Wrong

Answer: A

8. When encountering a road like this, motor vehicle drivers should downshift in advance and control speed by braking the engine.

A. Right

B. Wrong

Answer: A

9. The driver should take emergency evasion measures when the motor vehicle suddenly self-ignites. Which ones of the following methods are correct?

A. Spray clean water to extinguish the fire

B. Report to the police

C. Use the spare fire extinguisher in the vehicle to put out the fire

D. Set up a warning sign in the oncoming direction

Answer: BCD

10. What should the driver pay attention to when the motor vehicle on the main road approaches a junction with a feeder road?

A. Slow down in advance and pay attention to other motor vehicles

B. Maintain the normal speed

C. Sound the horn and pass rapidly

D. Speed up and pass rapidly

Answer: A

11. The sign on the right warns of a dangerous mountainside road ahead.

A. Right

B. Wrong

Answer: A

12. When encountering a road like this, motor vehicle drivers may make good use of neutral gear to coast.

A. Right

B. Wrong

Answer: B

13. The guide line of a changeable lane indicates that drivers can choose their direction at will.

A. Right

B. Wrong

Answer: B

14. When following other vehicles on a foggy day, what should the driver do?

A. Maintain a large safety distance

B. Turn on the high-beam

C. Turn on the low-beam

D. Sound the horn in due time

Answer: A

15. 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 to a place with fresh air

C. Give him artificial respiration

D. Depress the heart over the chest

Answer: B

16. The sign on the left warns of no passing on the right-hand road ahead.

A. Right

B. Wrong

Answer: B

17. The driver may turn right directly at this intersection.

A. Right

B. Wrong

Answer: B

18. A motor vehicle should not pass the level crossing rapidly in this situation.

A. Right

B. Wrong

Answer: A

19. When a motor vehicle encounters an emergency on an expressway, the driver should not swiftly turn the steering wheel to evade.

A. Right

B. Wrong

Answer: A

20. When encountering this situation, which of the following is the correct way to overtake other vehicles?

A. Turn on high-beam

B. Use high-beam and low-beam alternatively

C. Turn on low-beam

D. Turning on hazard lamp

Answer: B

21. When putting out a fire disaster that gives out corrosive steam or poisonous gas, the firefighters should wear gas masks and other related protective articles and operate from the windward side.

A. Right

B. Wrong

Answer: A

22. The sign on the right indicates a bypass flow intersection ahead.

A. Right

B. Wrong

Answer: B

23. What is the function of ABS during emergency braking?

A. Shortening the braking distance

B. Keeping steering capacity of the motor vehicle

C. Relief the braking inertia

D. Controlling directions automatically

Answer: B

24. The sign on the right warns for disabled people ahead.

A. Right

B. Wrong

Answer: A

25. When a wounded person suffering bone fracture in the thigh, shank or spine, moving the wounded person is usually prohibited.

A. Right

B. Wrong

Answer: A