自贡考摩托车科目四英文版app

1. What is the meaning of this sign?

A. More vehicles section

B. Passing slowly

C. Jammed section

D. Construction section

Answer: B

2. When there is no bandage for rescuing a wounded person, which of the following measures is wrong?

A. Dress the wounds with a handkerchief

B. Dress the wounds with a towe

C. Dress the wounds with cotton clothes

D. Dress the wounds with string

Answer: D

3. The drivers, loaders and supercargoes responsible for dangerous chemicals transportation should all full understand the chemical characteristics, potential risks, features of the packaging containers and emergency measures for any unexpected accidents.

Answer: Y

4. What is the meaning of this sign?

A. Steep downhill road

B. Continuous up slopes

C. Steep uphill road

D. Embankment road

Answer: C

5. What is the meaning of this sign?

A. Electric bicycles may go

B. Parking space for non-motorized vehicles

C. Parking area for non-motorized vehicles

D. Non-motorized vehicles may go

Answer: D

6. 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

7. Matches, sulfur and red phosphorus are _________.

A. Explosives

B. Inflammable solid materials

C. Self-igniting articles

D. Oxidizing materials

Answer: B

8. When rescuing the persons who are losing blood, it is necessary to ______ first.

A. Observe

B. Dress the wounds

C. Stop bleeding

D. Inquire

Answer: C

9. 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

10. 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

11. 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

12. What is the meaning of this sign?

A. No long time honking

B. Honk discontinuously

C. Reduce speed and honk

D. No honking

Answer: D

13. 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

14. When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him to a place where air is fresh so that he will not continue to be poisoned.

Answer: Y

15. What is the meaning of this sign?

A. No going straight and no changing to left lane

B. No going straight and no left turn

C. Allowed to go straight and turn left

D. No going straight and no right turn

Answer: B

16. What is the meaning of this sign?

A. Continuous down slopes

B. Steep downhill road

C. Steep uphill road

D. Continuous up slopes

Answer: A

17. When rescuing a wounded person in an emergency, it is necessary to firstly stop the bleeding by compression before other methods are taken according to the conditions of bleeding.

Answer: Y

18. 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

19. 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

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

A. Matches

B. Fireworks

C. Calcium carbide

D. Explosives

Answer: A