商洛科目四英语pdf

1. 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

2. Once inflammable gas causes a fire disaster, it should be put out with water in good time.

A. Right

B. Wrong

Answer: B

3. The sign on the right warns for children on the section ahead.

A. Right

B. Wrong

Answer: A

4. When leaving an expressway, drivers should enter the ramp after slowing down in the deceleration lane.

A. Right

B. Wrong

Answer: A

5. When making a turn on a mountainous road, drivers should cut speed, sound the horn and drive along the right side.

A. Right

B. Wrong

Answer: A

6. When driving in a strong wind, drivers should abruptly turn the steering wheel to return to the original direction if they feel the vehicle deviates horizontally due to a strong gale.

A. Right

B. Wrong

Answer: B

7. The sign on the right indicates a 2-kilometer distance from the Donglushan Service Area on the highway.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: B

9. When the motor vehicle stops on an uphill section, how should the driver use the foot brake?

A. Earlier than on a level road

B. Later than on a level road

C. As timely as on a level road

D. Strongly depress the foot brake pedal

Answer: B

10. The sign on the left indicates that drivers should stop to take a pass card at the toll station ahead.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: A

12. 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

13. What should be done by the driver who intends to overtake but the motor vehicle in front neither reduces its speed nor allows the right of way?

A. Continuously sounding the horn and accelerating to overtake

B. Accelerating and continuing to overtake

C. Refraining from overtaking

D. Following the vehicle in front closely and finding a chance to overtake

Answer: C

14. When evading an emergency, except for being calm, what principle should be held by drivers?

A. Evading people first and then objects

B. Evading objects first and then vehicles

C. Evading vehicles first and then people

D. Evading objects first and then people

Answer: A

15. The white zig-zag line on the highway serves as a reference for the speed of a driver.

A. Right

B. Wrong

Answer: B

16. Which of the following is a basic requirement for rescuing the injured at the scene of a traffic accident?

A. Treat wounds first and safe life later

B. Save life first and treat wounds later

C. Help lightly wounded persons first

D. Help seriously wounded persons later

Answer: B

17. Under such circumstances, motor vehicle drivers should follow the vehicle in front and drive into the Intersection to wait.

A. Right

B. Wrong

Answer: B

18. When there is a braking failure on a downhill road, the driver should immediately try to find and drive to an emergency lane; after stopping the vehicle on the emergency lane, the driver should pull up the stopping brake so as to prevent a second danger arising from the vehicle sliding.

A. Right

B. Wrong

Answer: A

19. Mr. Peng drove a heavy semi-trailer tractor with 37.7 tons of cargo (capacity 25 tons). When descending a slope on the Daguang Expressway, the tractor had a rear-end collision with Mr. Li’s heavy dump truck (carrying 3.17 cubes of loess and 24 passengers in the container) occupying the emergency lane. As a result of this accident, 16 people were killed and 13 injured. What are the main illegal acts in this case?

A. Mr Peng exceeded the speed limit

B. Mr. Peng’s tractor carried more cargo than limited

C. Mr Li illegally drove in the emergency lane

D. Mr. Li’s truck illegally carried passengers in the container

Answer: BCD

20. Motor vehicles can turn right when driving into an intersection with this traffic signal.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: B

22. For evading an emergency on an expressway, which of the following principles should drivers stick to?

A. Evading vehicles first and objects later

B. Evading people first and objects later

C. Evading vehicles first and people later

D. Evading objects first and people later

Answer: B

23. Upon encountering this traffic signal, how should a driver react?

A. Observe the traffic situation and pass at a reduced speed

B. Pass at an increased speed without changing gears

C. Pass before the train comes

D. Crossing the stop line is prohibited

Answer: D

24. How many kinds of law-breaking acts are displayed in flash 5?

A. One

B. Two

C. Three

D. Four

Answer: C

25. When a collision occurs on the passenger seat side or the impact is relatively small, which of the following methods is incorrect?

A. Firmly holding the steering wheel

B. Stretching both feet forward

C. Jumping out of the vehicle from one side

D. Leaning body backwards against the seat

Answer: C