红河驾考英语版科目四

1. Rescue personnel should check the breath of the unconscious person before applying any other emergency treatment.

A. Right

B. Wrong

Answer: A

2. When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?

A. Change to a high gear and pass rapidly

B. Constantly observe the changes of the flow

C. Prepare to stop at any time

D. Change to a low gear and pass through at a constant speed

Answer: D

3. When a motor vehicle turns at an excessively high speed, it can easily slide sideways.

A. Right

B. Wrong

Answer: A

4. The sign on the right indicates left turn only at the intersection ahead.

A. Right

B. Wrong

Answer: A

5. The sign on the right indicates a one-kilometer distance from ETC toll station ahead.

A. Right

B. Wrong

Answer: B

6. What should a driver do before entering a tunnel on an expressway

A. Turn on the high-beam

B. Turn on the width lamp and the tail lamp

C. Turn on the low-beam

D. Sound the horn before entering the tunnel

Answer: C

7. If a driver finds there is no vehicle behind, he may change lanes without turning on the indicator.

A. Right

B. Wrong

Answer: B

8. On which of the following roads may the wheels be most easily locked when braking?

A. Concrete road

B. Dirt road

C. Road covered by ice and snow

D. Sand road

Answer: C

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

A. Right

B. Wrong

Answer: B

10. If a motor vehicle deviates from the straight direction due to steering failure, what should be done by the driver in order to reduce speed and stop the vehicle as soon as possible?

A. Gently depressing the brake pedal

B. Pulling up the handbrake

C. Immediately changing to a low gear to reduce speed

D. Decisively and continuously depressing and releasing the brake pedal

Answer: D

11. The sign on the right warns of a continuous downhill section ahead.

A. Right

B. Wrong

Answer: B

12. Motor vehicles are prohibited from driving straight or turning left in this situation.

A. Right

B. Wrong

Answer: A

13. Motor vehicle drivers may make a U-turn in the broken line area as long as it will not affect the normal traffic flow.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: A

15. The sign on the right indicates an ETC lane at toll station ahead.

A. Right

B. Wrong

Answer: A

16. The sign in front indicates a one-way lane after turning right.

A. Right

B. Wrong

Answer: A

17. Motor vehicle drivers don’t need to fasten their seatbelt

A. Right

B. Wrong

Answer: B

18. The guide arrow on the road surface of this lane indicates that only left and right turns are permitted on the lanes ahead.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: B

20. The sign on the right warns of a danger from rockfall on the left side.

A. Right

B. Wrong

Answer: A

21. Under such circumstances, motor vehicle drivers may sound the horn at the proper time and speed up to pass through.

A. Right

B. Wrong

Answer: B

22. The drivers, loaders and supercargoes responsible for dangerous chemicals transportation should all full understand the chemical characteristics, potential risks, features of the packaging containers and emergency measures for any unexpected accidents.

A. Right

B. Wrong

Answer: A

23. When braking, the steering will become impossible if the front wheels are blocked

A. Right

B. Wrong

Answer: A

24. When the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?

A. Unstable tire pressure

B. Even lower tire pressure

C. Driving resistance increases

D. Tire burst

Answer: D

25. When encountering children in this condition, what should motor vehicle drivers do?

A. Go ahead by following the children closely

B. Speed up and overtake from the left side of the children

C. Sound the horn to alert the children

D. Reduce speed or stop to yield

Answer: D