保山科目四英语pdf

1. Matches, sulfur and red phosphorus belong to which of the following dangerous chemicals?

A. Explosives

B. Oxidizing materials

C. Self-igniting articles

D. Inflammable solid materials

Answer: D

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

A. Right

B. Wrong

Answer: B

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

A. Drive on the right side of the road ahead

B. No entry ahead

C. One-way road ahead

D. Watch for the right-hand intersection ahead

Answer: C

4. When a vehicle encounters a strong side wind, the driver should firmly hold the steering wheel and press the brake urgently if he feels the vehicle deviates horizontally from the normal direction.

A. Right

B. Wrong

Answer: B

5. The sign on the right warns of a danger from rockfall on the left side.

A. Right

B. Wrong

Answer: A

6. Under the circumstances shown in the flash, what should the driver do?

A. Find a chance to overtake the vehicle in front

B. Weave through motor vehicles ahead and pass

C. Reduce speed, stop, and wait in line

D. Sound the horn to urge vehicles in front

Answer: C

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. If a motor vehicle enters a driving lane under this situation, what should the driver do?

A. Control the driving speed and follow the last vehicle

B. Speed up and cut in front of the second vehicle

C. Speed up and cut in front of the first vehicle

D. Cut in between two vehicles at will

Answer: A

9. When there is a braking failure on a downhill road the driver should change the gear to one position or two positions lower, and control the speed by taking advantage of the braking role of the engine.

A. Right

B. Wrong

Answer: A

10. Motor vehicle drivers may reverse at an intersection.

A. Right

B. Wrong

Answer: B

11. As shown in this picture, the intersection guide line is designed to help drivers make turns.

A. Right

B. Wrong

Answer: A

12. The sign on the right warns of right-hand S-shaped bend ahead.

A. Right

B. Wrong

Answer: B

13. Motor vehicle drivers are allowed to make a U-turn at this intersection.

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: A

15. When reversing in this condition, in which of the following ways can motor vehicle drivers keep safe?

A. Reverse at a lower speed

B. Voluntarily stop and yield

C. Continuously sound the horn to alert

D. Reverse in a clockwise direction

Answer: B

16. When a motor vehicle temporarily stops in fog, which lamp should be turned on?

A. Hazard lamp, clearance lamp and rear position lamp

B. Left-turn indicator, clearance lamp and rear position amp

C. Headlamp, clearance lamp and rear position lamp

D. Reverse lamp, clearance lamp and rear position lamp

Answer: A

17. Under such circumstances, what should be done by the motor vehicle driver?

A. Reducing speed to give the right of way to the non-motor vehicle

B. Continuously sounding the horn to warn the vehicle in front to yield

C. Bypassing on the left of the non-motor vehicle

D. Accelerating to overtake by occupying the opposite lane

Answer: A

18. What should the driver do when seeing these hand signals.

A. Stop and wait

B. Go straight and pass through the intersection

C. Turn right at the intersection

D. Turn left at the intersection

Answer: A

19. As shown in this picture, the intersection guide line is designed to help drivers make turns.

A. Right

B. Wrong

Answer: A

20. The sign on the right indicates that drivers should choose their lanes in accordance withthe directions indicated by arrows.

A. Right

B. Wrong

Answer: A

21. 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

22. The sign on the right warns of an uneven road ahead.

A. Right

B. Wrong

Answer: A

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. The sign on the right indicates that driving along left side only.

A. Right

B. Wrong

Answer: A

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

A. Go straight and pass through the intersection

B. Pull over

C. Drive to the waiting area for turning left

D. Turn right at the intersection

Answer: D