昌都摩托车科目四英文版app

1. What is the meaning of this sign?

A. No borrowing lane

B. No changing lane

C. No overtaking

D. No U turn

Answer: C

2. 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

3. Which lamp should be turned on when motor vehicles pass through a road section at night where the street light condition is good?

A. Front and rear fog lamps

B. Low-beam

C. High-beam

D. Hazard lamp

Answer: B

4. What is the meaning of this sign?

A. Driving at reduced speed in the section of 40 meters

B. Minimum speed is 40km/hr

C. Maximum speed is 40km/hr

D. 40km/hr speed limit ban is lifted

Answer: D

5. 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

6. When two vehicles approach each other on a foggy day, what is the best method of safe driving?

A. Turn on the high-beam

B. Slowdown and maintain a large safety distance

C. Turn on the low-beam

D. Turn on the fog lamp

Answer: B

7. What is the meaning of this sign?

A. Slippery section

B. Sharp curve

C. Inverse curve

D. Continuous curves

Answer: D

8. What is the meaning of this sign?

A. Embankment road

B. Steep uphill road

C. Continuous up slopes

D. Steep downhill road

Answer: D

9. Rescue personnel should check the breath of the unconscious person before applying any other emergency treatment.

Answer: Y

10. Which of the following measures is incorrect when a motor vehicle stops?

A. Stop at a stipulated place

B. Avoid stopping on pedestrian streets

C. Avoid obstructing the passing of other motor vehicles and pedestrians when temporarily stops on the road

D. Stop on the non-motor vehicle lane

Answer: D

11. What is the meaning of this sign?

A. Road narrows on the left side

B. Narrow bridge

C. Narrow road

D. Road narrows on the right side

Answer: B

12. What is the meaning of this sign?

A. Steep downhill road

B. Continuous up slopes

C. Steep uphill road

D. Embankment road

Answer: C

13. 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

14. When discovering animals crossing the expressway on the highway, the driver should not drastically turn to evade.

Answer: Y

15. What is the meaning of this sign?

A. Sharp right curve

B. Bypass from right side

C. Continuous curves

D. Sharp left curve

Answer: A

16. How should lamps be used when motor vehicle drivers pass through a two-way tunnel?

A. Turn on the hazard lamps

B. Turn on the high-beam

C. Turn on the fog lamp

D. Turn on the low-beam

Answer: D

17. What should be done by the driver who intends to overtake but the motor vehicle in front neither reduces its speed nor allows the right of way?

A. Continuously sounding the horn and accelerating to overtake

B. Accelerating and continuing to overtake

C. Refraining from overtaking

D. Following the vehicle in front closely and finding a chance to overtake

Answer: C

18. When putting out a fire disaster that gives out erosive steam or poisonous gas, the firefighters should wear gas masks and other related protective articles and should operate from the windward side.

Answer: Y

19. 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

20. When a wounded person is unable to get off the vehicle by himself, he should be removed from the vehicle so as to avoid a secondary injury.

Answer: Y