云南英语科目四题库

1、The sign on the right warns of an unguarded railway crossing 150 meters ahead.

A. Right

B. Wrong

Answer：A

2、When finding a tire burst on the road, the driver should use emergency braking while controlling the direction of the vehicle at the same time to stop the vehicle quickly.

A. Right

B. Wrong

Answer：B

3、The sign on the right warns of a danger from rockfall on the left side.

A. Right

B. Wrong

Answer：A

4、The driver should turn on the left-turn indicator after entering the acceleration lane on an expressway.

A. Right

B. Wrong

Answer：B

5、When encountering a road like this, motor vehicle drivers should downshift in advance to maintain the dynamic of the motor vehicle.

A. Right

B. Wrong

Answer：A

6、When driving into the traffic flow on a main road from a relief road, drivers should speed up.

A. Right

B. Wrong

Answer：B

7、Mr. Tang drove a large bus with 74 passengers (capacity 30 people). When descending a long curving slope at a speed of 38 kilometers per hour, the bus overturned to a brook beside the road. As a result of the accident, 17 people were killed and 57 people injured. What is the main illegal act committed by Mr. Tang?

A. Driving after drinking

B. Carrying more passengers than permitted

C. Fatigued driving

D. Speeding

Answer：BD

8、How should lamps be used when motor vehicle drivers pass through a two-way tunnel?

A. Turn on the hazard lamps

B. Turn on the high-beam

C. Turn on the fog lamp

D. Turn on the low-beam

Answer：D

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、This sign warns to bypass from the right side to avoid the roadblock.

A. Right

B. Wrong

Answer：B

11、How should lamps be used when setting off in this situation?

A. Turn on the high-beam

B. Turn on the left indicator only

C. Turn on the left indicator and low-beam

D. Turn on hazard lamp

Answer：C

12、What should motor vehicle drivers do under the circumstances shown in the flash?

A. Reduce speed or stop to yield

B. Sound the horn to warn the pedestrians to yield

C. Pass before the pedestrians

D. Immediately change to another lane to bypass the pedestrians

Answer：A

13、What should be done by the driver who intends to overtake but finds that the vehicle in front is also overtaking?

A. Following the vehicle in front closely and finding a chance to overtake it

B. Accelerating to overtake forcefully

C. Continuously sounding the horn to urge the vehicle in front to yield

D. Refraining from overtaking and letting the vehicle in front overtake first

Answer：D

14、The marking on the road surface indicates that the speed limit of this road section is 80 km/hour.

A. Right

B. Wrong

Answer：B

15、When rescuing a wounded person who has been poisoned by toxic gas, which of the following measures should be taken first?

A. Prevent heat loss

B. Bring him to a place with fresh air

C. Give him artificial respiration

D. Depress the heart over the chest

Answer：B

16、What should the driver do to ensure the motor vehicle passes the level crossing safely?

A. Change to neutral gear and slide over

B. Switch to low gear after entering the level crossing

C. Decelerate and lower the gear before entering the level crossing

D. Stop and observe inside the level crossing

Answer：C

17、When approaching motor vehicles ahead running at a normal speed on the highway, drivers behind may find a chance and weave through them swiftly.

A. Right

B. Wrong

Answer：B

18、The motor vehicle equipped with ABS may sideslip during an emergency brake.

A. Right

B. Wrong

Answer：A

19、Turning on the high-beam is an effective way to improve visibility in fog weather.

A. Right

B. Wrong

Answer：B

20、The sign on the left indicates U-turn is allowed here.