商洛科目四英语pdf

1. When driving on a foggy day, the driver should turn on the fog lamp.

A. Right

B. Wrong

Answer: A

2. Under such circumstances, what should be done by a motor vehicle driver in order to yield out of courtesy?

A. Driving at a higher speed

B. Closely following the vehicle in front

C. Driving at a higher speed by the right side

D. Driving at a lower speed by the right side

Answer: D

3. In which of the following ways can motor vehicles avoid a tire burst?

A. Lowering tire pressure

B. Checking tires regularly

C. Removing foreign matters from the tire tread grooves timely

D. Replacing the tires that have cracks or deep cuts

Answer: BCD

4. As shown in the flash, the actions of the driver are correct.

A. Right

B. Wrong

Answer: B

5. What should motor vehicle drivers do when approaching an oncoming vehicle on a frozen road?

A. Cut speed as approaching each other

B. Pass each other by speeding up properly

C. Pass each other slowly by cutting speed in advance

D. Pass each other along the central line to the best

Answer: C

6. When encountering this situation, which of the following is the correct way to overtake other vehicles?

A. Turn on high-beam

B. Use high-beam and low-beam alternatively

C. Turn on low-beam

D. Turning on hazard lamp

Answer: B

7. When driving on a muddy road, what should the driver do?

A. Try to avoid using the foot brake

B. Drive slowly in mid or low gear

C. Firmly hold the steering wheel

D. Speed up and pass through

Answer: ABC

8. The sign on the right indicates a one-kilometer distance from the ETC toll station.

A. Right

B. Wrong

Answer: A

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 left warns that there are vehicles converging into the intersection on the left.

A. Right

B. Wrong

Answer: A

11. When fixing the unexposed bones in position, it is necessary to exceed the upper and lower joints of the wounded body part.

A. Right

B. Wrong

Answer: A

12. When a tire bursts suddenly on the road, the driver should refrain from violently depressing the brake pedal in panic. Instead, he should try his best to change to a low gear and use engine braking to reduce the speed of the vehicle.

A. Right

B. Wrong

Answer: A

13. When a bus encounters an unexpected situation or an accident, the driver should do his best to minimize the loss and should never cause a secondary accident or even greater loss for the sake of avoiding danger.

A. Right

B. Wrong

Answer: A

14. When encountering a school bus which stops at the right roadside and students are embarking or disembarking, and there is only one motor vehicle lane in each direction, motor vehicle drivers behind the bus should stop and wait.

A. Right

B. Wrong

Answer: A

15. If a fast moving vehicle has a steering failure, using emergency braking can easily cause an overturn.

A. Right

B. Wrong

Answer: A

16. What should the driver do when the motor vehicle passes the level crossing?

A. Change to neutral gear and slide over

B. Stop, look and pass

C. Speed up, look and pass rapidly

D. Slow down, look and pass slowly

Answer: B

17. It is correct for the driver to drive on an expressway in the way shown in the flash.

A. Right

B. Wrong

Answer: B

18. What is the meaning of the sign on the right?

A. Parking prohibited

B. Temporary parking permitted

C. Picking up or dropping off passengers permitted

D. Stopping to unload permitted

Answer: A

19. The driver should speed up to 40 kilometers per hour when he sees this traffic sign.

A. Right

B. Wrong

Answer: B

20. When encountering this situation in a residential area, the driver should follow them closely.

A. Right

B. Wrong

Answer: B

21. For a temporary stop on a foggy day, the driver should only turn on the fog lamp and the low-beam

A. Right

B. Wrong

Answer: B

22. Which of the following is an inflammable solid material?

A. Matches

B. Gun powder

C. Calcium carbide

D. Explosives

Answer: A

23. When an erosive material catches fire, it should not be put out with water cannon.

A. Right

B. Wrong

Answer: A

24. When encountering a road like this, motor vehicle drivers should downshift in advance to maintain the dynamic of the motor vehicle.

A. Right

B. Wrong

Answer: A

25. When driving on a road covered with ice and snow, the motor vehicle may spin or slide when increasing the speed urgently, due to the loss of vehicle stability.

A. Right

B. Wrong

Answer: A