海南英语科目四考试题库

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 to a place with fresh air

C. Give him artificial respiration

D. Depress the heart over the chest

Answer: B

2. When a motor vehicle moves through water, drivers should intermittently and gently depress the brake pedal in order to restore braking efficiency.

A. Right

B. Wrong

Answer: A

3. 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

4. The sign on the right indicates an inspection station 100 meters ahead.

A. Right

B. Wrong

Answer: A

5. 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

6. The sign on the right side indicates that turning left is not permitted at the intersection ahead.

A. Right

B. Wrong

Answer: A

7. 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

8. When driving onto the left lane, motor vehicle drivers are allowed to make a U-turn.

A. Right

B. Wrong

Answer: A

9. The sign on the right warns of no passing due to collapse on the road ahead.

A. Right

B. Wrong

Answer: B

10. When driving on this dangerous mountainside road, motor vehicles should drive along the right side of the road.

A. Right

B. Wrong

Answer: A

11. The sign above the tunnel indicates a height limit of 3.5 meters on the road ahead.

A. Right

B. Wrong

Answer: A

12. What action is important on this kind of mountain road?

A. Take care of the dangerous hillside road on the left

B. Drive on the left

C. Drive along the central line of the road

D. Drive on the right side and pass slowly

Answer: D

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

A. Right

B. Wrong

Answer: B

14. Motor vehicle drivers are allowed to overtake on this road section.

A. Right

B. Wrong

Answer: B

15. When this signal is constantly flashing, how should a driver react?

A. Speed up as soon as possible

B. Pull over and wait

C. Observe the traffic situation around to make sure of safe driving

D. Refrain from passing

Answer: C

16. The sign on the right warns of a non-motor vehicle lane.

A. Right

B. Wrong

Answer: B

17. In which ones of the following ways can motor vehicle drivers effectively prevent braking failure?

A. Maintaining the braking system periodically

B. Checking the free brake pedal travel before driving

C. Using the braking system correctly to avoid brake-fade

D. For vehicles with hydraulic braking system, checking if the brake fluid leaks before driving

Answer: ABCD

18. 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

19. 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

20. The sign on the right side warns of crosswind on the mountain pass ahead.

A. Right

B. Wrong

Answer: A

21. Under this circumstance, motor vehicle drivers should not reduce speed.

A. Right

B. Wrong

Answer: B

22. Mr. Yang drove an adapted minibus (capacity 9 people and carrying 64 passengers, including 62 kindergarten pupils). When driving in Ma Caogou Village of Yu Linzi County, the bus used the lane for oncoming traffic and had a head-on colision with a heavy dump truck. As a result of this accident, 22 people were killed and 44 injured. What are the main illegal acts in this case?

A. The truck exceeded the speed limit

B. Illegal adaptation of a motor vehicle

C. The minibus carried more passengers than capacity

D. Driving in the opposite direction lane

Answer: BCD

23. The sign in the red circle indicates that vehicles except non-motor vehicles are not allowed to drive in this lane.

A. Right

B. Wrong

Answer: A

24. When encountering a road like this, motor vehicle drivers should downshift in advance to maintain the dynamic of the motor vehicle.

A. Right

B. Wrong

Answer: A

25. As shown in the flash, when overtaking a vehicle in front, the driver should make the horizontal distance as large as possible and may cross the solid line if necessary.

A. Right

B. Wrong

Answer: B