咸宁科目四英语app

1、When a wounded person is unable to get off the vehicle by himself/herself, he/she should be removed from the vehicle so as to avoid a secondary injury.

A、Right

B、Wrong

Answer：A

2、The sign on the right warns of three or more winding roads ahead.

A、Right

B、Wrong

Answer：B

3、Which lamp should be used when motor vehicles pass hrough an intersection at night where there is no traffic light signal?

A、High-beam

B、Low-beam

C、Hazard lamps

D、High-beam and low-beam should be used alternatively

Answer：D

4、What needs attention when a motor vehicle drives on a road covered with ice and snow?

A、Braking length is extended

B、Anti-skating resistance will be greater

C、The adhesive force of the road will be greater

D、The braking length will be shorter

Answer：A

5、When there is bleeding at the bone fracture of a wounded person, the first thing to do is to fix the wounded part in position, then stop the bleeding and dress the wound.

A、Right

B、Wrong

Answer：B

6、The guide arrow on the road surface of this lane indicates that only left turns are permitted at the intersection ahead.

A、Right

B、Wrong

Answer：B

7、On which of the following roads may the wheels be most easily locked when braking?

A、Concrete road

B、Dirt road

C、Road covered by ice and snow

D、Sand road

Answer：C

8、Mr Li drove a large bus with 21 passengers( capacity 35 people). He found the braking system was abnormal on the way but failed to repair it. When running on the Shuangdao Haiwan Bridge at a speed of 50 kilometers per hour(speed limit 40 km/h), the bus fell into the sea due to a braking system failure, killing 13 people and injuring 8. What's the main illegal act committed by Mr Li?

A、Speeding

B、Fatigued drivin

C、Carrying more passengers than permitted

D、Driving a motor vehicle with potential safety hazard

Answer：AD

9、The sign on the right warns for children on the section ahead.

A、Right

B、Wrong

Answer：A

10、When encountering this situation, which of the following is the correct way to overtake other vehicles?

A、Turn on high-beam

B、Use high-beam and low-beam alternatively

C、Turn on low-beam

D、Turning on hazard lamp

Answer：B

11、What should the driver do if he/she wants to turn left at this intersection?

A、Turn left along the straight-going lane

B、Enter the left turn waiting area

C、Enter the straight-moving waiting area

D、Turn left along the left lane

Answer：B

12、The sign on the right indicates that no long-sounding horn.

A、Right

B、Wrong

Answer：B

13、The sign on the right warns of low-lying road ahead.

A、Right

B、Wrong

Answer：A

14、When steering failure happens suddenly, if the road condition permits straight movement, drivers should not apply emergency braking.

A、Right

B、Wrong

Answer：A

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

A、Right

B、Wrong

Answer：A

16、When a motor vehicle skids sideways on a muddy road, the driver should turn the steering wheel in the direction of the rear wheel skidding to properly adjust the direction.

A、Right

B、Wrong

Answer：A

17、When encountering this situation in a residential area the driver should sound the horn continuously.

A、Right

B、Wrong

Answer：B

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

A、Right

B、Wrong

Answer：A

19、What should motor vehicle drivers do under the circumstance shown in the flash?

A、Drive by borrowing the opposite lane

B、Brake suddenly and pass through at a lower speed

C、Drive by the outer side of the curve

D、Reduce speed fully and drive by the right side

Answer：D

20、How to ensure safe driving at night?

A、Drive at speed limit

B、Cut speed and drive carefully

C、Maintain the current speed

D、Drive above the speed limit

Answer：B