天津科目四英语app

1、Drivers may turn left when seeing these hand signals.

A、Right

B、Wrong

Answer：A

2、What is the function of ABS during emergency braking?

A、Shortening the braking distance

B、Keeping steering capacity of the motor vehicle

C、Relief the braking inertia

D、Controlling directions automatically

Answer：B

3、Under such circumstances, what should be done by a motor vehicle driver in order to yield out of courtesy?

A、Driving at a higher speed

B、Closely following the vehicle in front

C、Driving at a higher speed by the right side

D、Driving at a lower speed by the right side

Answer：D

4、Mr. Zhou drove a light van (with 22 passengers) on the Bingcha Highway. At the spot of 79 kilometers mark by 150 meters of the highway, the van fell into the valley on one side, killing 12 people and injuring 10. What's the main illegal act committed by Mr.Zhou?

A、Driving a motor vehicle having failed to accept inspection in time

B、Carrying passengers on a freight motor vehicle

C、Speeding

D、Fatigued driving

Answer：B

5、The broken yellow line in the center of the road indicates that bypassing by crossing the line is prohibited in any condition.

A、Right

B、Wrong

Answer：B

6、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

7、What's the most frequent problem for driving on a muddy road?

A、High resistance force

B、Sideways slide

C、The motor vehicle bumps

D、Steering failure

Answer：B

8、When braking, side skid or tail swing may occur if the rear wheels are blocked.

A、Right

B、Wrong

Answer：A

9、After a motor vehicle falls into water, the driver won't be able to open the side doors or windows to escape until water nearly fills up the compartment.

A、Right

B、Wrong

Answer：A

10、When a motor vehicle on an expressway stops in an emergency due to breakdown or an accident, what should the driver and the passengers do?

A、Stand in front of the motor vehicle

B、Wait in the motor vehicle for rescue

C、Stand behind the motor vehicle

D、Promptly move to the road shoulder on the right side or the emergency lane

Answer：D

11、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 qulckly.

A、Right

B、Wrong

Answer：B

12、Drivers may turn left when traffic police give these hand signals.

A、Right

B、Wrong

Answer：B

13、When carrying a wounded person in a coma, rescue personnel should try to let the unconscious person remain in the supine position.

A、Right

B、Wrong

Answer：B

14、When there is no bandage for rescuing a wounded person, towels, handkerchiefs, bed sheets and stockings can all be used for dressing.

A、Right

B、Wrong

Answer：A

15、A correct measure to avoid tire burst of motor vehicles is to lower the tire pressure.

A、Right

B、Wrong

Answer：B

16、Motor vehicle drivers should rush to the top of the slope in this situation.

A、Right

B、Wrong

Answer：B

17、When there is a sudden braking failure on a downhill road, what should be done by the driver?

A、Driving to an emergency lane and reducing speed to stop

B、Dropping the gear by two positions

C、Changing to the reverse gear to force the vehicle to stop

D、Reducing speed by pulling up the handbrake

Answer：A

18、Which one of the following is the safest way when driving a motor vehicle on this kind of road surface?

A、Slide over by using neutral gear

B、Pass with a high speed

C、Pass by speeding up

D、Pass with a low speed

Answer：D

19、When seeing this sign, the driver should slow down promptly.

A、Right

B、Wrong

Answer：A

20、When approaching each other at night in this situation, drivers should watch for the danger where the two motor vehicles headlamps meet(the sight dead zone).

A、Right

B、Wrong

Answer：A