商洛英语驾考科目四考试

1. 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

2. 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

3. A motor vehicle may stop and yield if it encounters any problem when changing to the driving lane from an acceleration lane.

A. Right

B. Wrong

Answer: B

4. In the flash, it is correct for the driver to behave this way when there is a traffic jam caused by an accident on the expressway.

A. Right

B. Wrong

Answer: B

5. This road marker indicates that the minimum speed for this road section is 60 km/hour.

A. Right

B. Wrong

Answer: B

6. When a motor vehicle stops temporarily in a rainy day,which lamp should be turned on?

A. Front and rear fog lamps

B. Hazard lamps

C. Headlamps

D. Reverse lamps

Answer: B

7. What should the driver do if the back wheel slides to the right on a muddy road?

A. Continuously speed up

B. Turn right

C. Turn left

D. Apply emergency brake

Answer: B

8. How to ensure motor vehicles have sufficient power when driving uphill?

A. Downshift before reducing speed

B. Downshift after reducing speed

C. Downshift when the speed is excessively low

D. Downshift to the fullest extent

Answer: A

9. When driving on an expressway which of the following statements is correct?

A. Drivers may stop to pick up or drop off passengers in the emergency lane

B. Drives may load or unload cargo in the emergency lane

C. Drives may overtake other vehicles or stop in the deceleration or acceleration lane

D. Drives are prohibited from driving or stopping in the emergency lane in a non-emergency case

Answer: D

10. When a motor vehicle catches fire, the driver should swiftly turn off the engine and open the hood to extinguish the fire.

A. Right

B. Wrong

Answer: B

11. When there is bleeding at the bone fracture of a wounded person, the first thing to do is to fix the wounded part in position, then stop the bleeding and dress the wound.

A. Right

B. Wrong

Answer: B

12. A motor vehicle should not obstruct other vehicles when it enters the driving lane from an acceleration lane.

A. Right

B. Wrong

Answer: A

13. The sign on the right indicates that vehicles from the primary road have priority.

A. Right

B. Wrong

Answer: A

14. When driving on a damp and slippery road, drivers should avoid using the emergency brake to his best ability.

A. Right

B. Wrong

Answer: A

15. When a motor vehicle passes over an inundated road what should the driver do?

A. Stop and look at the situation

B. Make sure it is safe and pass over at a low speed

C. Intermittently and gently depress the brake pedal then wading across the water

D. Continuously but gently depress the brake pedal then wading across the water

Answer: ABC

16. When rescuing a wounded person in coma causing by excessive blood loss, it is necessary to take measures to prevent heat loss.

A. Right

B. Wrong

Answer: A

17. What should motor vehicle drivers do when going straight and passing through the intersection ahead?

A. Reduce speed when approaching the intersection

B. Reduce speed after entering the intersection

C. May pass through the intersection without speed reduction

D. Accelerate in advance to pass through the intersection

Answer: A

18. When finding a tire burst on the road, the driver should gently depress the brake pedal, reduce speed and stop the vehicle slowly.

A. Right

B. Wrong

Answer: A

19. When a tire suddenly bursts on the road, in which of the following ways can motor vehicle drivers keep safe?

A. Applying emergency braking and pulling over

B. Firmly holding the steering wheel and keeping the vehicle going straight

C. Immediately releasing the accelerator pedal

D. Gently depressing the brake pedal

Answer: BCD

20. The driver should yield to other non-motor vehicles when the motor vehicle turns right at this Intersection.

A. Right

B. Wrong

Answer: A

21. 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

22. When such circumstances happen suddenly, drivers should reduce speed in a timely fashion or stop to yield.

A. Right

B. Wrong

Answer: A

23. As shown in the flash, the driver’s act is correct.

A. Right

B. Wrong

Answer: B

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. This sign warns to bypass from the right side to avoid the roadblock.

A. Right

B. Wrong

Answer: B