崇左摩托车科目四题库英文

1. When a gas tanker is leaking heavily, which of the following measures is wrong?

A. Cut off the power

B. Wear gas mask and protect gloves

C. Turn off the valve to stop leaking

D. Evacuate people to the leeward side

Answer: D

2. There is a risk of overtaking when driving a motor vehicle approaches the top of the slope on a mountainous road, because _____.

A. When approaching the top of the slope, the line of sight is blocked and it is impossible to observe the traffic situation.

B. When approaching the top of the slope, the line of sight is blocked. It is impossible to observe whether there are obstacles behind the top of the slope.

C. The speed is slower when approaching the top of the slope.

D. When approaching the top of the slope, the line of sight is blocked and the road direction behind the top of the slope can not be observed.

Answer: ABD

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

A. Right

B. Wrong

Answer: A

4. What is the meaning of this sign?

A. Slippery section

B. Sharp curve

C. Inverse curve

D. Continuous curves

Answer: D

5. Once inflammable gas causes a fire disaster, it should be put out with water in good time.

A. Right

B. Wrong

Answer: B

6. When a wounded person suffering burns is thirsty, he should only drink plain boiled water.

A. Right

B. Wrong

Answer: B

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. Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?

A. Oxidizing materials

B. Inflammable solid materials

C. Explosives

D. Self-igniting articles

Answer: C

9. Driving a motor vehicle in the downhill section of a mountain road avoids overtaking as much as possible because _______.

A. Vehicle resistance in downhill section is very high

B. Vehicles on downhill sections are more difficult to control than on flat roads due to gravity.

C. In downhill section, the front speed is faster and it is difficult to overtake.

D. Vehicles on downhill sections tend to be too fast due to gravity

Answer: BD

10. 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

11. When rescuing a person sustaining full-body burns the rescue personnel may spray cool water to his body to put out the fire.

A. Right

B. Wrong

Answer: B

12. When a wounded person suffering burns is thirsty, he may drink a small quantity of slightly salty water.

A. Right

B. Wrong

Answer: A

13. What is the meaning of this sign?

A. Road narrows on both sides

B. Road narrows on the right side

C. Road narrows on the left side

D. Bridge narrows

Answer: B

14. When approaching a vehicle on a narrow slope, which one of the following ways is correct?

A. The descending vehicle yields to the ascending

B. The vehicle which is further from the slope crest should yield

C. The ascending vehicle yields to the descending

D. If the descending vehicle has reached the midpoint while the ascending vehicle has not yet set out, the descending vehicle must yield.

Answer: A

15. When a bicycle borrows the motor vehicle lane, the motor vehicle may sound the horn hurriedly to warn the bicycle to yield.

A. Right

B. Wrong

Answer: B

16. 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-bea

D. Sound the horn in due time

Answer: A

17. What is the meaning of this sign?

A. No stopping temporarily

B. No long stopping

C. No stopping

D. Long stopping is allowed

Answer: B

18. When the driver discovers that steering is stiff, the wrong measure is to ___________.

A. Reduce speed and stop the vehicle as fast as possible

B. Stop at a safe place

C. Continue to drive

D. Identify the cause

Answer: C

19. When driving on a snowy day, drivers should follow the tracks on the road before them.

A. Right

B. Wrong

Answer: A

20. What is the meaning of this sign?

A. Road narrows on both sides

B. Road narrows on the right side

C. Road narrows on the left side

D. Bridge narrows

Answer: C

21. What is the most frequent problem for driving on a muddy road?

A. High resistance force

B. Sideways slide

C. The motor vehicle bumps

D. Steering failure

Answer: B

22. When driving a motor vehicle into a traffic flow, drivers should not hold up other vehicles.

A. Right

B. Wrong

Answer: A

23. What is the meaning of this sign?

A. Bypass from left side

B. Continuous curves

C. Sharp left curve

D. Sharp right curve

Answer: C

24. When driving on a muddy roads, it is easy for wheels to sideslip or skid, which leads to traffic accidents.

A. Right

B. Wrong

Answer: A

25. The main impact of muddy roads on safe driving is that the wheels may easily spin and skid

A. Right

B. Wrong

Answer: A