商洛英语科目四考试题库

1. When rescuing a wounded person who has been poisoned by toxic gas, which of the following measures should be taken first?

A. Prevent heat loss

B. Bring him to a place with fresh air

C. Give him artificial respiration

D. Depress the heart over the chest

Answer: B

2. The sign on the right warns of an unguarded railway crossing 150 meters ahead.

A. Right

B. Wrong

Answer: A

3. The sign on the left indicates no U-turn at the intersection ahead.

A. Right

B. Wrong

Answer: A

4. If a motor vehicle encounters a strong side wind when it leaves the opening of an expressway tunnel, what will happen?

A. A feeling of deceleration

B. A feeling of acceleration

C. A feeling of pressure

D. Deviation in direction

Answer: D

5. When driving on an expressway, where should the driver park?

A. The service area

B. The acceleration lane

C. The deceleration lane

D. On the ramp

Answer: A

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

A. Right

B. Wrong

Answer: B

7. After setting off from the roadside, motor vehicle drivers should speed up as soon as possible and make a sharp left-turn in order to drive into the normal lane.

A. Right

B. Wrong

Answer: B

8. A motor vehicle should not pass the level crossing rapidly in this situation.

A. Right

B. Wrong

Answer: A

9. The slanted filled-in yellow marking in the middle of the road warns that there is a stationary obstacle ahead.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: A

11. Mr. Tao drove a midsize bus with 33 passengers. At the spot of 163 kilometers on the South Xuping Expressway, the bus clashed at a speed of 120 kilometers per hour with Mr. Ans minibus parked without any warning signs on the inside lane, due to breakdown after an accident. The midsize bus overturned after collided with the guardrail on the right-hand side. As a result of the accident, 16 people were killed and 15 injured. What are the main illegal acts of the two drivers?

A. Mr. Tao carried more passengers than permitted

B. Mr. Tao exceeded speed limit

C. Mr. An failed to place any warning signs in accordance with relevant stipulations

D. Mr. An was illegally parked

Answer: ABC

12. The sign on the right indicates left turn only at the intersection ahead.

A. Right

B. Wrong

Answer: A

13. Under the circumstances shown in the flash, what should be done by the vehicle in front?

A. Reduce speed swiftly or apply emergency brake

B. Drive at a higher speed after giving a proper space

C. Reduce speed and yield by the right side of the road

D. Drive at a higher speed by the right side of the road

Answer: C

14. When a motor vehicle has deviated from the straight moving direction and an accident is unavoidable, the driver should decisively and continuously depress the brake pedal so as to shorten the stopping distance and reduce the impact of vehicle collision.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: B

16. When driving in a heavy rain, drivers should contro their speed to prevent their vehicles from sliding.

A. Right

B. Wrong

Answer: A

17. The driver should turn on the left-turn indicator after entering the acceleration lane on an expressway.

A. Right

B. Wrong

Answer: B

18. The guide arrow on the road surface of this lane indicates that only right turns are permitted at the intersection ahead.

A. Right

B. Wrong

Answer: B

19. Before setting off, it is necessary to check the driving cabin, engine cabin, external and tires of the motor vehicle.

A. Right

B. Wrong

Answer: A

20. Drivers needn’t yield to pedestrians who display such behavior.

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: A

22. Under such circumstances, motor vehicles are not allowed to overtake.

A. Right

B. Wrong

Answer: A

23. When encountering an emergency on a highway, the driver should not drastically turn to evade.

A. Right

B. Wrong

Answer: A

24. Motor vehicles should stop and wait when encountering two red lights flashing alternately at level crossings.

A. Right

B. Wrong

Answer: A

25. It is not a bad habit for a driver to frequently change lanes.

A. Right

B. Wrong

Answer: B