乌海摩托车科目四英文版app

1. When rescuing a wounded person suffering spinal fracture, it is necessary to ___________.

A. Take warm-keeping measure

B. Use soft stretcher to carry

C. Use sling to keep in position

D. Help the wounded person to move

Answer: C

2. When carrying the wounded persons in coma or in danger of suffocation, they should lie face up.

Answer: N

3. Which of the following measures is correct for rescuing a person sustaining full-body burns?

A. Cover the fire with sandy soil

B. Spray cool water to his body

C. Put out the fire by extinguisher

D. Help to remove the burning clothes

Answer: B

4. 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

5. When driving in rain and encountering pedestrians with umbrellas or wearing raincoats, what should be done by motor vehicle drivers in order to yield?

A. Drive at a normal speed

B. Sound the horn to alert when approaching the pedestrians

C. Speed up and bypass on the left

D. Reduce speed and sound the horn in advance

Answer: D

6. What is the meaning of this sign?

A. No entering the intersection

B. No right turn

C. No changing lane

D. No U turn

Answer: B

7. Which of the following is a bad habit when changing lanes?

A. Turning on the indicator in advance

B. Observing closely before changing a lane

C. Change lanes at will

D. Not obstructing the passing of other normally moving vehicles

Answer: C

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

Answer: N

9. What is the meaning of this sign?

A. Overtaking ban is lifted

B. Changing lane is allowed

C. Changing lane ban is lifted

D. Borrowing lane ban is lifted

Answer: A

10. What is the main impact of foggy weather on safe driving?

A. Easy to slide sideways

B. Low visibility

C. Increase the resistance

D. Widen the field of vision

Answer: B

11. What is the meaning of this sign?

A. Reducing speed 40m ahead

B. Minimum speed is 40km/hr

C. Axle weight limit is 40 tons

D. Maximum speed limit is 40km/hr

Answer: D

12. 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

13. What is the meaning of this sign?

A. No right turn

B. No U turn

C. No going straight

D. No left turn

Answer: C

14. How should lamps be used when a motor vehicle meets an oncoming bicycle on a narrow road or a narrow bridge at night?

A. Continuously change between low-beam and high-beam

B. Use clearance lamp

C. Use high-beam

D. Use low-beam

Answer: D

15. 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

16. What is the meaning of this sign?

A. Stopping temporarily is allowed

B. Long stopping is allowed

C. No long stopping

D. No stopping

Answer: D

17. When a motor vehicle stops temporarily in a rainy day,which lamp should be turned on?

A. Front and rear fog lamps

B. Hazard lamps

C. Headlamps

D. Reverse lamps

Answer: B

18. What is the meaning of this sign?

A. Going straight and right turn

B. Going straight and left turn

C. No going straight and no left turn

D. Right turn and left turn only

Answer: B

19. What is the meaning of this sign?

A. Watch for pedestrians

B. Crosswalk

C. Village or town

D. Primary school

Answer: C

20. When a motor vehicle temporarily stops at night, which lamp should be turned on?

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

B. Head lamp, clearance lamp and rear position lamp

C. Hazard lamp, clearance lamp and rear position lamp

D. Reverse lamp, clearance lamp and rear position lamp

Answer: C