商洛科目四英语书

1. When the engine suddenly stalls on the road, what should the driver do?

A. Stop the vehicle and overhaul it immediately

B. Immediately turn on the hazard lamps

C. Move the vehicle to a place where it will not obstruct the traffic flow

D. Set up a breakdown warning sign

Answer: BCD

2. 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

3. When rescuers enter the scene to rescue the wounded after harmful gas leakage caused by traffic accidents, they must wear air respirators or cover their mouth and nose with wet towels.

A. Right

B. Wrong

Answer: A

4. What is the meaning of this sign?

A. Y-shaped intersection

B. T-shaped intersection

C. Intersection

D. Ring intersection

Answer: B

5. 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

6. When a tire bursts suddenly on the road, the driver should refrain from violently depressing the brake pedal in panic. Instead, he/she should try his/her best to change to a low gear and use engine braking to reduce the speed of the vehicle.

A. Right

B. Wrong

Answer: A

7. 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

8. What is the purpose of checking before driving?

A. Confirm whether the tyres of motor vehicles are damaged or not

B. Confirm whether there is a safety hazard near the vehicle.

C. Confirm whether there are obstacles around the vehicle

D. Confirm whether the road in front of the vehicle is safe

Answer: ABCD

9. When following a vehicle on the road, the distance from the vehicle in front is not important. As long as the driver goes forward at the same speed as the vehicle in front does, he/she can avoid a rear-end collision.

A. Right

B. Wrong

Answer: B

10. 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

11. When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?

A. Change to a high gear and pass rapidly

B. Constantly observe the changes of the flow

C. Prepare to stop at any time

D. Change to a low gear and pass through at a constant speed

Answer: D

12. Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.

A. Right

B. Wrong

Answer: A

13. When driving on a rough road, the driver should use low gear to keep low speed; try to choose roads with big pits to reduce bumpy feeling.

A. Right

B. Wrong

Answer: B

14. What is the meaning of this sign?

A. Stop by the left side of the road

B. Downhill section left

C. Left turn only

D. Run by the left side of the road

Answer: D

15. When a fast-moving vehicle encounters an emergency the driver should turn to evade first and then brake to slow down so as to mitigate the damage.

A. Right

B. Wrong

Answer: B

16. When encountering a school bus which stops at the right roadside and students are embarking or disembarking, what should motor vehicle drivers do?

A. If there is only one motor vehicle lane in each direction, motor vehicle drivers behind the bus should stop and wait.

B. If there are two motor vehicle lanes in each direction, motor vehicle drivers in the left lane behind the bus may overtake the bus at a lower speed

C. If there are three motor vehicle lanes in each direction, motor vehicle drivers in the middle lane behind the bus should stop and wait

D. If there are three motor vehicle lanes in each direction, motor vehicle drivers in the left lane behind the bus may pass at a lower speed

Answer: ACD

17. When overtaking a motor vehicles on uphill sections of a mountain road, the driver should _____.

A. Honk in advance

B. Forward cars are allowed to overtake before overtaking.

C. Turn on the left-turn signal in advance

D. Speed up direct and overtake

Answer: ABC

18. 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

19. When a motor vehicle passes over an inundated road the driver should change to a low gear and pass at a constant speed.

A. Right

B. Wrong

Answer: A

20. How to ensure motor vehicles have sufficient power when driving uphill?

A. Downshift before reducing speed

B. Downshift after reducing speed

C. Downshift when the speed is excessively low

D. Downshift to the fullest extent

Answer: A