普洱科目四英语电子版

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

A. Right

B. Wrong

Answer: B

2. When a gas tanker is leaking heavily, which of the following measures is wrong?

A. Cut off the power

B. Wear gas mask and protect gloves

C. Turn off the valve to stop leaking

D. Evacuate people to the leeward side

Answer: D

3. Which of the following is a bad habit when changing lanes?

A. Turning on the indicator in advance

B. Observing closely before changing a lane

C. Change lanes at will

D. Not obstructing the passing of other normally moving vehicles

Answer: C

4. 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

5. The sign on the right warns of children on the section ahead.

A. Right

B. Wrong

Answer: B

6. 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

7. When a motor vehicle slides sideways on a road covered by ice and snow, the driver should violently turn the steering wheel to adjust the direction.

A. Right

B. Wrong

Answer: B

8. What should drivers keep in mind when driving on a mountainous road?

A. Keep a safe distance

B. Avoid occupancy of another lane when making a turn

C. Downshift in advance when ascending an abrupt slope

D. Taking full advantage of engine braking when descending a long slope

Answer: ABCD

9. After speeding up to more than 60 km/hour, a motor vehicle driver may drive onto the driving lane directly.

A. Right

B. Wrong

Answer: B

10. If a motor vehicle breaks down or causes a traffic accident on the expressway and cannot run normally the vehicle may be towed by any accompanying motor vehicles.

A. Right

B. Wrong

Answer: B

11. When a motor vehicle needs to stop for inspection after having an accident on an expressway, where should the driver park?

A. On the far outer lane

B. On the inner lane

C. On the emergency lane

D. In the triangle area on the ramp

Answer: C

12. What does this sign on the fly-over junction indicate?

A. Turn right

B. Drive straight or turn left

C. Drive straight or turn right

D. Take a U-turn under bridge

Answer: C

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

A. Right

B. Wrong

Answer: B

14. The sign on the right warns of a sharp winding road ahead.

A. Right

B. Wrong

Answer: B

15. When seeing this sign, the driver should slow down promptly.

A. Right

B. Wrong

Answer: A

16. Which lamp should be turned on when motor vehicles pass through a road section at night where the street light condition is good?

A. Front and rear fog lamps

B. Low-beam

C. High-beam

D. Hazard lamp

Answer: B

17. The sign on the right warns that the road will narrow over the next 5 kilometers.

A. Right

B. Wrong

Answer: A

18. After entering the acceleration lane of an expressway, the driver should increase the speed to how many kilometers per hour?

A. More than 30 km/hour

B. More than 40 km/hour

C. More than 50 km/hour

D. More than 60 km/hour

Answer: D

19. The sign on the right indicates right-hand turn only.

A. Right

B. Wrong

Answer: A

20. When the engine suddenly stalls on the road, what should the driver do?

A. Stop the vehicle and overhaul it immediately

B. Immediately turn on the hazard lamps

C. Move the vehicle to a place where it will not obstruct the traffic flow

D. Set up a breakdown warning sign

Answer: BCD

21. When driving a vehicle equipped with power steering what should the driver do upon finding that steering is difficult?

A. Stop and identify the cause

B. Control the steering and drive slowly

C. Drive at a lower speed

D. Keep the vehicle going straight

Answer: A

22. The driver should turn left by the left side of the intersection central point.

A. Right

B. Wrong

Answer: A

23. Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?

A. Oxidizing materials

B. Inflammable solid materials

C. Explosives

D. Self-igniting articles

Answer: C

24. When encountering such a situation, the vehicles should cut speed or stop to yield as approaching each other.

A. Right

B. Wrong

Answer: A

25. The slow-down-and-yield line at the intersection ahead indicates that vehicle drivers should stop and give the right of way to vehicles on the trunk road.

A. Right

B. Wrong

Answer: B