防城港科目四英语书

1. Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.

A. Right

B. Wrong

Answer: A

2. The sign on the right indicates that turning right is not permitted at the intersection ahead.

A. Right

B. Wrong

Answer: A

3. If a motor vehicle has an accident on a foggy day and stops on an expressway, which of the following acts is dangerous?

A. Leaving the motor vehicle as soon as possible

B. Standing outside the guardrail as much as possible

C. Turning on the hazard lamp and fog lamp

D. Placing a warning sign behind the vehicle in the oncoming direction

Answer: D

4. What should the driver do when a motor vehicle encounters this situation on a mountain road?

A. Stick to respective lanes and speed up to approach each other

B. Drive close to the central line of the road

C. Retain the normal speed

D. Slow down

Answer: D

5. 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

6. Before a motor vehicle enters a tunnel, the driver should adjust the speed in accordance with the indication of the traffic sign at the entrance of the tunnel.

A. Right

B. Wrong

Answer: A

7. What should be done to keep safe when a motor vehicle driver is overtaking in this condition?

A. Reducing speed and keeping a safe distance

B. Continuously sounding the horn to indicate the vehicle in front

C. Accelerating to pass while keeping a certain distance

D. Overtaking by occupying the opposite lane

Answer: A

8. 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

9. What matters need attention when driving on a rainy day?

A. Avoid using the emergency brake or making sharp turns

B. Keep a safe enough distance

C. Observe the traffic situation of non-motor vehicles and surrounding pedestrians

D. Drive at a safe speed

Answer: ABCD

10. When carrying a wounded person in a coma, rescue personnel should try to let the unconscious person remain in the supine position.

A. Right

B. Wrong

Answer: B

11. The red car is allowed to drive on this lane.

A. Right

B. Wrong

Answer: B

12. The sign on the right warns of a guarded crossing 150 meters ahead.

A. Right

B. Wrong

Answer: B

13. The sign in front indicates that vehicles except large passenger vehicles are not allowed to drive on the right lane.

A. Right

B. Wrong

Answer: B

14. Drivers may cross these central solid and broken yellow lines when overtaking.

A. Right

B. Wrong

Answer: B

15. When a wounded person suffering burns is thirsty he may drink a small quantity of lightly salty water.

A. Right

B. Wrong

Answer: A

16. Sounding the horn on a foggy day can arouse the attention of the opposite side. After hearing the horn from the opposite side, the driver should also sound their own horn to respond.

A. Right

B. Wrong

Answer: A

17. The sign in front indicates the allocation of roads ahead.

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: A

19. When there is a sudden braking failure on a downhill road, in which ones of the following ways can drivers reduce speed?

A. Driving onto the emergency lane and reduce speed and stop there

B. Rubbing the vehicle body against the rocks or trees on roadside

C. Pulling up the handbrake first

D. Immediately changing to a low gear

Answer: ABD

20. The sign on the right indicates that the speed limit is 50km/hour.

A. Right

B. Wrong

Answer: B

21. Drivers may go straight and pass through when trafficpolice give these hand signals

A. Right

B. Wrong

Answer: B

22. When a motor vehicle accidentally hits the guardrail of the highway, what should be done by the driver in order to keep safe?

A. Firmly holding and properly adjusting the steering wheel

B. Turning swiftly to the opposite direction

C. Immediately applying emergency braking

D. Immediately steering to the collision side

Answer: A

23. After a traffic accident, what is the most effective measure to prevent secondary accidents?

A. Evacuate all passengers

B. Turn on the hazard lamps

C. Mark the original place of the injured persons

D. Properly place the danger warning sign

Answer: ABD

24. Which is the correct way to use a fire extinguisher?

A. Stand on the leeward side

B. Direct the fire extinguisher at the source of fire

C. Try to approach the source of fire as close as possible

D. Direct the fire extinguisher at the flames

Answer: B

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

A. Right

B. Wrong

Answer: B