三明科目四英语pdf

1. What is the emergency measure to deal with a sudden tire burst on the road?

A. Swiftly braking to slow down

B. Firmly hold the steering wheel and steadily stop the vehicle as early as possible

C. Swiftly turn the steering wheel to adjust the direction

D. Go ahead at a low speed and find a place for tire change

Answer: B

2. The drivers, loaders and supercargoes responsible for dangerous chemicals transportation should all full understand the chemical characteristics, potential risks, features of the packaging containers and emergency measures for any unexpected accidents.

A. Right

B. Wrong

Answer: A

3. Before setting off, it is necessary to check the driving cabin, engine cabin, external and tires of the motor vehicle.

A. Right

B. Wrong

Answer: A

4. The sign in the red circle indicates that the left road is only for small vehicles.

A. Right

B. Wrong

Answer: B

5. Upon encountering this traffic signal, how should a driver react?

A. Observe the traffic situation and pass at a reduced speed

B. Pass at an increased speed without changing gears

C. Pass before the train comes

D. Crossing the stop line is prohibited

Answer: D

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

A. Right

B. Wrong

Answer: B

7. When the motor vehicle encounters a crosswalk in this situation, the driver may speed up and pass rapidly.

A. Right

B. Wrong

Answer: B

8. The sign on the right warns of an abrupt slope section ahead.

A. Right

B. Wrong

Answer: A

9. 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

10. When the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?

A. Unstable tire pressure

B. Even lower tire pressure

C. Driving resistance increases

D. Tire burst

Answer: D

11. How many kinds of law-breaking acts are displayed in flash 4?

A. One

B. Two

C. Three

D. Four

Answer: C

12. When a motor vehicle approaches the exit of a tunnel the driver should firmly hold the steering wheel to prevent any harmful effects of a strong side wind.

A. Right

B. Wrong

Answer: A

13. The driver should take emergency evasion measures when the motor vehicle suddenly self-ignites. Which ones of the following methods are correct?

A. Spray clean water to extinguish the fire

B. Report to the police

C. Use the spare fire extinguisher in the vehicle to put out the fire

D. Set up a warning sign in the oncoming direction

Answer: BCD

14. Drivers needn’t yield to pedestrians who display such behavior.

A. Right

B. Wrong

Answer: B

15. When running on an expressway with three lanes in each direction, which one of the following lanes is not appropriate for the motor vehicle to use if its speed ranges between 90 kilometers per hour and 110 kilometers per hour?

A. The far left lane

B. The middle lane

C. The far right lane

D. Any lane

Answer: A

16. What does this sign on the fly-over junction indicate?

A. Turn right

B. Drive straight or turn left

C. Drive straight or turn right

D. Take a U-turn under bridge

Answer: C

17. When a motor vehicle deviates from the normal direction due to steering failure and an accident is unavoidable, what should the driver do?

A. Apply emergency brake

B. Immediately steer and adjust

C. Immediately steer to the side where there is no obstacle and evade

D. Immediately steer to the side where there is an obstacle and evade

Answer: A

18. The sign on the right indicates that the speed limit of 40km/hour is lifted on the road ahead.

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: A

20. When braking, side skid or tail swing may occur if the rear wheels are blocked.

A. Right

B. Wrong

Answer: A

21. If a fast-moving motor vehicle has a steering failure, using emergency braking will not cause an overturn.

A. Right

B. Wrong

Answer: B

22. Motor vehicles drivers may overtake by borrowing the opposite lane on this kind of road.

A. Right

B. Wrong

Answer: B

23. If a driver finds there is no vehicle behind, he may change lanes without turning on the indicator.

A. Right

B. Wrong

Answer: B

24. When a motor vehicle passes over an inundated road the driver should change to a low gear and pass at a constant speed.

A. Right

B. Wrong

Answer: A

25. When encountering a school bus which stops at the right roadside and students are embarking or disembarking, and there are two motor vehicle lanes in each direction, motor vehicle drivers on the left lane behind the bus should stop and wait.

A. Right

B. Wrong

Answer: A