保山科目四英语pdf

1. When a motor vehicle moves through water, drivers should intermittently and gently depress the brake pedal in order to restore braking efficiency.

A. Right

B. Wrong

Answer: A

2. Drivers may go ahead when traffic polices posture is like this.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: A

4. Mr. Qian drove a large sleeper coach with 45 passengers (capacity 40 people) at a speed of more than 40 kilometers per hour. On a long slope with sharp curves in Basu County, the coach fell into a 100-meter-deep valley, killing 17 people and injuring 20. What is the main illegal act committed by Mr. Qian?

A. Making a cellphone call while driving

B. Speeding

C. Carrying more people than permitted

D. Fatigued driving

Answer: BC

5. The sign on the right side warns of an abrupt downhill section ahead.

A. Right

B. Wrong

Answer: B

6. Motor vehicles are permitted to move to the right lane at this intersection.

A. Right

B. Wrong

Answer: B

7. Which one of the following measures is correct when a motor vehicle intends to overtake but the vehicle in front refuses to yield?

A. Use a long-sounding horn

B. Follow the vehicle in front while turning high-beam

C. Wait for it to yield while keeping a safe distance

D. Use high-beam and low-beam alternatively

Answer: C

8. It is a bad habit for a driver to put his left arm on the window of the vehicle or hold the gear lever in his right hand for a long time.

A. Right

B. Wrong

Answer: A

9. When going straight or turning right, drivers are not allowed to drive on or across the guide lines on both sides of the intersection.

A. Right

B. Wrong

Answer: A

10. When driving on a damp and slippery road, drivers should avoid using the emergency brake to his best ability.

A. Right

B. Wrong

Answer: A

11. This sign indicates the traffic broadcast and radio television channel of highway.

A. Right

B. Wrong

Answer: B

12. When a bicycle occupies the motor vehicle lane and obstructs the traffic, the driver should sound the horn continuously and speed up to bypass on the left of the bicycle.

A. Right

B. Wrong

Answer: B

13. The sign on the right warns that there are vehicles converging into the intersection on the right.

A. Right

B. Wrong

Answer: A

14. When driving on a road covered with ice and snow drivers should not use the emergency brake but can apply a sharp turn.

A. Right

B. Wrong

Answer: B

15. Which is the correct way to use a fire extinguisher?

A. Stand on the leeward side

B. Direct the fire extinguisher at the source of fire

C. Try to approach the source of fire as close as possible

D. Direct the fire extinguisher at the flames

Answer: B

16. Under this circumstance, motor vehicle drivers should give the right of way to oncoming vehicle.

A. Right

B. Wrong

Answer: A

17. When driving a motor vehicle not equipped with the anti-lock braking system (ABS), what should the driver do if he brakes on a road covered by ice and snow?

A. Gently or intermittently depress the brake pedal

B. Depress the brake pedal as on other roads

C. Violently depress the brake pedal

D. Suddenly depress the pedal with force

Answer: A

18. What is the function of ABS during emergency braking?

A. Shortening the braking distance

B. Keeping steering capacity of the motor vehicle

C. Relief the braking inertia

D. Controlling directions automatically

Answer: B

19. When encountering a situation like changing to a left lane, motor vehicle drivers should yield.

A. Right

B. Wrong

Answer: A

20. When passing another vehicle on a foggy day, what should drivers do?

A. Slow down and pass slowly

B. Maintain a safety distance

C. Properly use lamps

D. Drive at a high speed

Answer: ABC

21. Mr. Qi drove a large bus with 28 passengers (capacity 55 people). When arriving at an intersection without any traffic signals from south to north at a speed of 50 kilometers per hour, the bus had a side collision with Mr. Li’s heavy semi-trailer tractor (capacity 40 tons and carrying 55.2 tons) running from east to west. As a result of this accident, 12 people were killed and 17 injured. What are the main illegal acts in this case?

A. The bus carried more passengers than capacity

B. The bus exceeded the speed limit

C. The tractor carried more cargo than capacity

D. The driver of the tractor was inexperienced

Answer: BC

22. When driving on an expressway, what should the driver do if he has missed an exit but the next exit is far away?

A. Reverse along the road shoulder

B. Continue on

C. Stop immediately

D. Make a U-turn at the current location

Answer: B

23. The marking on the road surface indicates that the speed limit of this road section is 80 km/hour.

A. Right

B. Wrong

Answer: B

24. How many kinds of law-breaking acts are displayed in flash 2?

A. One

B. Two

C. Three

D. Four

Answer: B

25. This road marker indicates that the minimum speed for this road section is 60 km/hour.

A. Right

B. Wrong

Answer: B