雅安摩托车科目四英文版电子题库

1. What is the meaning of this sign?

A. Slippery section

B. Sharp curve

C. Inverse curve

D. Continuous curves

Answer: C

2. What is the meaning of this sign?

A. U turn

B. Reversing

C. Left turn

D. Bypassing

Answer: A

3. When using splints, sticks or tree branches to keep the unexposed bones in position, it is necessary that these things should exceed the upper and lower joints of the wound.

Answer: Y

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

Answer: N

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

Answer: Y

6. 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

7. 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

8. The first-aid measure to rescue a poisoned person is to _______.

A. Take warming-up measures

B. Bring him to a place where air is fresh

C. Give him artificial respiration

D. Depress the heart over the chest

Answer: B

9. What is the meaning of this sign?

A. Exit and entry for disabled people

B. Watch for disabled people

C. Rest area for disabled people

D. Special passage for disabled people

Answer: B

10. What is the meaning of this sign?

A. No borrowing lane

B. No changing lane

C. No overtaking

D. No U turn

Answer: C

11. What is the meaning of this sign?

A. Steep downhill road

B. Continuous up slopes

C. Steep uphill road

D. Embankment road

Answer: C

12. When driving in thick or extremely thick fog, what should the driver do due to the low visibility in such weather?

A. Turn on the headlamp and drive slowly

B. Turn on the fog lamp and drive slowl

C. Park in a safe place

D. Drive slowly close to the roadside

Answer: C

13. When driving on a long downhill road, which is the best way to control driving speed?

A. Coast in neutral gear

B. Depress the clutch and coast

C. Use the engine to brake

D. Depress the brake pedal continuously

Answer: C

14. What should the driver do when he/she encounters an oncoming ambulance in the same lane?

A. Keep to the side and reduce speed or stop to yield

B. Drive ahead by occupying another lane

C. Yield by speeding up and changing lanes

D. Drive ahead in the original lane

Answer: A

15. What should the driver do to follow other motor vehicles on a mountain road?

A. Closely follow the vehicle in front

B. Increase the safety distance

C. Reduce the vertical distance between vehicles

D. Try to overtake the vehicle in front as soon as possible

Answer: B

16. What is the meaning of this sign?

A. Straight-going lane

B. Going straight only

C. One-way road

D. No going straight

Answer: B

17. When a wounded person suffering bone fracture in the thigh, shank and spine, it is necessary to keep the fracture in position and refrain to move the wounded person.

Answer: Y

18. What is the meaning of this sign?

A. No entry for bicycles

B. Lane for non-motorized vehicles

C. Special lane for bicycles

D. Bicycle stopping area

Answer: B

19. Which of the following method is correct to rescue an unconscious person?

A. Apply cardio-pulmonaryresuscitation immediately

B. Press the philtrum of the wounded person with force

C. Continuously slap the face of the wounded person

D. Check the breath of the wounded person before other emergency treatments

Answer: D

20. When the tire pressure is too low, what can happen when driving at a high speed?

A. Tire pressure will be unstable

B. Tire pressure will increase

C. Driving resistance will decrease

D. The tire will burst

Answer: D