商洛英语科目四考试题库

1. The sign on the right warns of entering a tunnel, and requires reduced speed.

A. Right

B. Wrong

Answer: B

2. 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

3. When the wounded person is suffering main artery bleeding, where should the rescue personnel press by thumb to stop the bleeding?

A. The artery near the heart

B. The artery lower to the wound

C. The artery further from the heart

D. The artery in the center of the wound

Answer: A

4. Drivers are allowed to cross the broken and solid white line on the road when changing lanes or pulling over.

A. Right

B. Wrong

Answer: A

5. When driving in a residential area, the driver should not exceed the speed indicated by the speed limit sign.

A. Right

B. Wrong

Answer: A

6. The guide arrow on the road surface of this lane indicates that only left and right turns are permitted on the lanes ahead.

A. Right

B. Wrong

Answer: A

7. What should the driver do when seeing these hand signals?

A. Go straight and pass through the intersection

B. Stop in front of the stop-line and wait

C. Turn left at the intersection

D. Drive at a lower speed at the intersection

Answer: C

8. When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?

A. Change to a high gear and pass rapidly

B. Constantly observe the changes of the flow

C. Prepare to stop at any time

D. Change to a low gear and pass through at a constant speed

Answer: D

9. Motor vehicles are prohibited from turning left in this situation.

A. Right

B. Wrong

Answer: A

10. When entering an expressway ramp, which of the following statements is correct?

A. Drivers are allowed to overtake other vehicles

B. Drivers are prohibited from making U-turns

C. Drivers are allowed to stop

D. Drivers are allowed to reverse

Answer: B

11. The sign on the right indicates that sounding the horn is prohibited here.

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: B

13. The sign on the right indicates that turning right is not permitted at the intersection ahead.

A. Right

B. Wrong

Answer: A

14. 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

15. The guide arrow on the road surface of this lane indicates that U-turns and left turns are permitted at the intersection ahead.

A. Right

B. Wrong

Answer: A

16. Under such circumstances at an intersection. what should motor vehicle drivers do?

A. Drive into the intersection and wait

B. Wait in front of the intersection stop-line

C. Pass through in the right non-motor vehicle lane

D. Pass through the intersection by borrowing the opposite lane

Answer: B

17. The sign in the red circle indicates that vehicles except non-motor vehicles are not allowed to drive in this lane.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: A

19. Mr. Hao drove a heavy dump truck with 84.84 tons of cargo (truck allowing for 15.58 tons). When he drove on the No 262 provincial highway in Luanxian County, at the spot of 34 kilometers mark by 623 meters, his truck overturned onto the sideway after a rear-end collision with another truck in front carrying 45.85 tons of cargo(a truck allowing for 1.71 tons). As a result of this accident, 19 people were killed and 17 injured. What is the common illegal act of the two drivers?

A. Speeding

B. Overloaded

C. Fatigued driving

D. Driving after drinking

Answer: B

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

A. Right

B. Wrong

Answer: A

21. Under such circumstances at a congested intersection, what should motor vehicle drivers do?

A. Force the vehicle to go back to its original lane

B. Closely follow the vehicle in front and refuse to yield

C. Politely yield and pass through

D. Sound the horn and turn on the head lamps

Answer: C

22. The sign on the right indicates the location of the highway emergency phone.

A. Right

B. Wrong

Answer: B

23. What should motor vehicle drivers do under the circumstance shown in the flash?

A. Drive by borrowing the opposite lane

B. Brake suddenly and pass through at a lower speed

C. Drive by the outer side of the curve

D. Reduce speed fully and drive by the right side

Answer: D

24. After a traffic accident, what is the most effective measure to prevent secondary accidents?

A. Evacuate all passengers

B. Turn on the hazard lamps

C. Mark the original place of the injured persons

D. Properly place the danger warning sign

Answer: ABD

25. 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