玉溪摩托车科目四仿真考试

1. What kind of harmful effect will be brought about by continuously using the foot brake on a long downhill road?

A. Shorten the engine¡¯s service life

B. Make the driver feel tired

C. Easily cause the vehicle to overturn

D. Reduce the braking efficiency

Answer: D

2. At the scene of a traffic accident, once there is a leakage of toxic and harmful substances, people must be evacuated at the first time and alarmed immediately.

Answer: Y

3. When a motor vehicle stops in snow, which lamp should be turned on?

A. Front and rear fog lamps, clearance lamp and rear position lamp

B. Reverse lamp, clearance lamp and rear position lamp

C. Headlamp, clearance lamp and rear position lamp

D. Hazard lamps, clearance lamp and rear position lamp

Answer: D

4. 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

5. What is the meaning of this sign?

A. No changing lane

B. No left turn

C. No going straight

D. No U turn

Answer: D

6. What needs attention when a motor vehicle drives on a road covered with ice and snow?

A. Braking length is extended

B. Anti-skating resistance will be greater

C. The adhesive force of the road will be greater

D. The braking length will be shorter

Answer: A

7. What is the meaning of this sign?

A. Going straight and left turn

B. Going straight and right turn

C. No going straight and no right turn

D. Left turn and right turn only

Answer: B

8. When a motor vehicle encounters a burning phenomenon, it should leave the vehicle quickly so as not to cause injury or asphyxia to the respiratory tract.

Answer: Y

9. 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

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

Answer: Y

11. 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

12. What is the meaning of this sign?

A. School area

B. Watch for children

C. Crosswalk

D. Watch for pedestrians

Answer: B

13. Which one of the following measures is correct when a motor vehicle intends to overtake but the vehicle infront 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

14. 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

15. What is the meaning of this sign?

A. Accident-prone section

B. Construction section

C. Reducing speed and going slowly section

D. Jammed section

Answer: A

16. How to ensure safe driving at night?

A. Drive at speed limit

B. Cut speed and drive carefully

C. Maintain the current speed

D. Drive above the speed limit

Answer: B

17. How to reduce speed or stop when driving on a road covered with snow and ice?

A. Take full advantage of driving brake

B. Take full advantage of the control power from engine

C. Take full advantage of parking brake

D. Take full advantage of speed retarder

Answer: B

18. What is the meaning of this sign?

A. No borrowing lane

B. No changing lane

C. No overtaking

D. No U turn

Answer: C

19. Which of the following is an inflammable solid material?

A. Matches

B. Fireworks

C. Calcium carbide

D. Explosives

Answer: A

20. What influence does smoking have upon driving?

A. Harmful for safe driving

B. Increase concentration

C. Help relaxation

D. No effect on driving

Answer: A