保山科目四英语pdf

1. The sign in front indicates a temporary parking lot on the right side of the highway.

A. Right

B. Wrong

Answer: B

2. Having driven his vehicle at 110km/hour on an urban road, Mr. Lin is trying to leave the scene after a rear-end collision but is held back by bystanders. The alcohol concentration in his blood, tested in an alcohol test by the traffic police, is 135.8mg per hundred milliliters. Which of the following law-breaking acts did Mr. Lin commit?

A. Drunk driving

B. Speeding

C. Fatigued driving

D. Hit-and-run driving

Answer: ABD

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

A. Right

B. Wrong

Answer: A

4. This sign warns to bypass from the left side to avoid the roadblock.

A. Right

B. Wrong

Answer: B

5. The sign on the right warns of a village or town ahead suggesting a 30km/hour speed.

A. Right

B. Wrong

Answer: A

6. Mr. Li drove a large bus with 21 passengers (capacity 35 people). He found the braking system was abnormal on the way but failed to repair it. When running on the Shuangdao Haiwan Bridge at a speed of 50 kilometers per hour (speed limit 40 km/h), the bus fell into the sea due to a braking system failure, killing 13 people and injuring 8. What is the main illegal act committed by Mr. Li?

A. Speeding

B. Fatigued driving

C. Carrying more passengers than permitted

D. Driving a motor vehicle with potential safety hazard

Answer: AD

7. When the vehicle engine catches fire, what should the driver do first?

A. Turn off the engine as soon as possible

B. Extinguish the fire with water

C. Open the hood to extinguish the fire

D. Extinguish the fire from the leeward direction

Answer: A

8. Motor vehicle drivers are allowed to overtake on this road section.

A. Right

B. Wrong

Answer: B

9. The yellow broken line on the curb indicates that vehicles are not allowed to stop and let passengers embark or disembark or load and unload freight at the roadside.

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: B

11. When finding a tire burst on the road, the driver should gently depress the brake pedal, reduce speed and stop the vehicle slowly.

A. Right

B. Wrong

Answer: A

12. When encountering this situation at the gate of a school, the driver should prepare to stop.

A. Right

B. Wrong

Answer: A

13. The sign on the right warns of a hump bridge right ahead.

A. Right

B. Wrong

Answer: B

14. When following other vehicles on a foggy day, what should the driver do?

A. Maintain a large safety distance

B. Turn on the high-beam

C. Turn on the low-beam

D. Sound the horn in due time

Answer: A

15. Drivers may turn left when traffic police give these hand signals.

A. Right

B. Wrong

Answer: A

16. Which one of the following vehicle types is not allowed to pass, as indicated by the right-hand sign?

A. Large trucks

B. Large buses

C. Motor vehicles of all kinds

D. Small vans

Answer: C

17. The sign on the right indicates the road width ahead is limited to 3 meters.

A. Right

B. Wrong

Answer: A

18. The motor vehicle equipped with ABS may sideslip during an emergency brake.

A. Right

B. Wrong

Answer: A

19. The sign in front is an advance announcement of famous places and distances en route.

A. Right

B. Wrong

Answer: A

20. Drivers may turn left when seeing these hand signals.

A. Right

B. Wrong

Answer: A

21. Motor vehicles should accelerate when driving into an intersection with this traffic signal.

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: B

23. One day, Mr. Yang drove a large bus with 57 passengers (bus capacity 55 people) from 7 pm to 1 am the following morning. At the spot of 3008 kilometers mark by 110 meters on the No. 050 National Road in Jin Chengjiang District, the bus had a malignant traffic accident caused by front left tire burst, killing 12 people and injuring 22. What is the main illegal act committed by Mr. Yang?

A. Fatigued driving

B. Carrying more passengers than permitted

C. Speeding

D. Misoperation

Answer: AB

24. Which of the following method is correct to rescue an unconscious person?

A. Apply cardio-pulmonaryresuscitation immediately

B. Press the philtrum of the wounded person with force

C. Continuously slap the face of the wounded person

D. Check the breath of the wounded person before other emergency treatments

Answer: D

25. When rescuing a wounded person suffering from bone fracture, which of the following should be kept in mind?

A. Immediately send him/her to the hospital on a stretcher

B. Properly change the original posture when the injured person wounded

C. Dress the fracture with a bandage

D. Do not move the fractured body-part

Answer: D