商洛英语科目四考试题库

1. The broken white line on the right side of the road indicates that drivers are allowed to change lanes by crossing the line.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: A

3. How many kinds of law-breaking acts are displayed in flash 8?

A. One

B. Two

C. Three

D. Four

Answer: B

4. 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

5. When a motor vehicle stops in snow, which lamp should be turned on?

A. Front and rear fog lamps, clearance lamp and rear position lamp

B. Reverse lamp, clearance lamp and rear position lamp

C. Headlamp, clearance lamp and rear position lamp

D. Hazard lamps, clearance lamp and rear position lamp

Answer: D

6. Which one of the following is the safest way to pass the oncoming vehicle on this road?

A. Driving along the central line

B. Driving with headlamp on

C. Yielding by the right side of the road

D. Yielding by the left side of the oncoming vehicle

Answer: C

7. 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

8. 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

9. The sign on the right warns of a winding road to the left ahead.

A. Right

B. Wrong

Answer: B

10. The sign on the right indicates an emergency shield 100 meters ahead.

A. Right

B. Wrong

Answer: A

11. 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

12. 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

13. When passing a sharp curve, motor vehicle drivers may overtake if there are few other vehicles on the road.

A. Right

B. Wrong

Answer: B

14. Under such circumstances, what should be done by motor vehicle drivers in order to yield to the pedestrians politely?

A. Set off after pedestrians pass

B. Set off and bypass in front of the pedestrians

C. Sound the horn to warn the pedestrians to yield

D. Set off and approach the pedestrians slowly

Answer: A

15. A driver should speed up when passing through road sections with this traffic marking.

A. Right

B. Wrong

Answer: B

16. When steering failure happens to a fast moving motor vehicle, what should the driver do?

A. Apply emergency braking

B. Immediately change to a low gear

C. Reasonably use the driving brake and the stopping brake and refrain from applying emergency braking

D. Turn on the hazard lamps

Answer: BCD

17. What should the driver do when the motor vehicle encounters this situation in a residential area?

A. Stop immediately

B. Speed up and pass rapidly

C. Sound the horn continuously

D. Slow down and pass slowly

Answer: A

18. The sign on the right indicates that drivers should choose their lanes in accordance withthe directions indicated by arrows.

A. Right

B. Wrong

Answer: A

19. 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

20. Drivers should drive at a lower speed when traffic police give these hand signals.

A. Right

B. Wrong

Answer: A

21. The sign on the right warns drivers to yield for oncoming motor vehicles.

A. Right

B. Wrong

Answer: B

22. How will the adhesive force of road change when speed increases on a damp and slippery road?

A. Increase sharply

B. Increase gradually

C. decrease sharply

D. No change

Answer: C

23. Motor vehicles are not allowed to stop in this area for a long time.

A. Right

B. Wrong

Answer: A

24. Motor vehicles are prohibited from stopping on the ramp of an expressway.

A. Right

B. Wrong

Answer: A

25. When driving on a muddy road, the driver should hold the steering wheel firmly and speed up to pass through.

A. Right

B. Wrong

Answer: B