武威科目四英语电子版

1. 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

2. Motor vehicles on this kind of road are only allowed to overtake the vehicle in front from left.

A. Right

B. Wrong

Answer: A

3. These traffic police signals indicate that passing is prohibited.

A. Right

B. Wrong

Answer: A

4. A driver should speed up when passing through road sections with this traffic marking.

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: A

6. 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

7. Crossing the broken white line on the right edge of the road is allowed.

A. Right

B. Wrong

Answer: A

8. What should be done by drivers in order to safely pass through the curve in this condition?

A. Reduce speed and drive on the right side

B. Drive on the central line of the road

C. Drive on the outer side of the curve

D. Drive by borrowing the opposite lane

Answer: A

9. What should motor vehicle drivers do when approaching an oncoming vehicle on a frozen road?

A. Cut speed as approaching each other

B. Pass each other by speeding up properly

C. Pass each other slowly by cutting speed in advance

D. Pass each other along the central line to the best

Answer: C

10. 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

11. When approaching a vehicle on a narrow slope, which one of the following ways is correct?

A. The descending vehicle yields to the ascending

B. The vehicle which is further from the slope crest should yield

C. The ascending vehicle yields to the descending

D. If the descending vehicle has reached the midpoint while the ascending vehicle has not yet set out, the descending vehicle must yield.

Answer: A

12. Motor vehicle drivers should rush to the top of the slope in this situation.

A. Right

B. Wrong

Answer: B

13. How to reduce speed or stop when driving on a road covered with snow and ice?

A. Take full advantage of driving brake

B. Take full advantage of the control power from engine

C. Take full advantage of parking brake

D. Take full advantage of speed retarder

Answer: B

14. When encountering this situation at the gate of a school, the driver should prepare to stop.

A. Right

B. Wrong

Answer: A

15. When steering failure happens suddenly, if the road condition permits straight movement, drivers should not apply emergency braking.

A. Right

B. Wrong

Answer: A

16. When the windscreen of a motor vehicle on the highway is cracked by flying rocks or debris which makes visibility poor, the driver should reduce speed gradually, turn on the hazard warning lamps, drive to a place where it will not obstruct the traffic flow and stop there.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: B

18. The right-front sign indicates a time-regulated pedestrian area.

A. Right

B. Wrong

Answer: A

19. The sign indicates no overtaking on the section ahead.

A. Right

B. Wrong

Answer: B

20. Under such circumstances, the motor vehicle is allowed to overtake.

A. Right

B. Wrong

Answer: B

21. When a vehicle encounters a strong side wind, the driver should firmly hold the steering wheel and press the brake urgently if he feels the vehicle deviates horizontally from the normal direction.

A. Right

B. Wrong

Answer: B

22. Motor vehicle drivers may reverse at an intersection.

A. Right

B. Wrong

Answer: B

23. What should the driver do when the motor vehicle encounters this situation in front of a school?

A. Bypass before the queue

B. Slow down and pass slowly

C. Stop promptly and yield

D. Go through in the spaces between the queues

Answer: C

24. When encountering this situation around a school, the driver should speed up and pass as quickly as possible.

A. Right

B. Wrong

Answer: B

25. What should the driver do when the motor vehicle encounters this situation?

A. Overtake immediately

B. Sound the horn continuously to warn

C. Maintain safety distance and overtake

D. Sound horn and speed up to overtake

Answer: C