大同科目四英语pdf

1、The sign on the right indicates that the speed limit of 40km/hour is lifted on the road ahead.

A、Right

B、Wrong

Answer：B

2、Which one of the following vehicle types is not allowed to pass, as indicated by the right-hand sign?

A、Large trucks

B、Large buses

C、Motor vehicles of all kinds

D、Small vans

Answer：C

3、Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?

A、Oxidizing materials

B、Inflammable solid materials

C、Explosives

D、Self-igniting articles

Answer：C

4、When an erosive material catches fire, it should not be put out with water cannon.

A、Right

B、Wrong

Answer：A

5、When a bicycle occupies the motor vehicle lane and obstructs the traffic, the driver should sound the horncontinuously and speed up to bypass on the left of the bicycle.

A、Right

B、Wrong

Answer：B

6、Drivers may go straight and pass through when traffic police give these hand signals.

A、Right

B、Wrong

Answer：B

7、The sign on the right indicates that the speed limit is 50km/hour.

A、Right

B、Wrong

Answer：B

8、When the vehicle behind gives a notice of overtaking at night, the vehicle in front should not yield blindly.

A、Right

B、Wrong

Answer：A

9、Drivers may cross these central solid and broken yellow lines when overtaking.

A、Right

B、Wrong

Answer：B

10、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

11、The slow-down-and-yield line at the intersection ahead indicates that vehicle drivers should stop and give the right of way to vehicles on the trunk road.

A、Right

B、Wrong

Answer：B

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

A、Right

B、Wrong

Answer：A

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

A、Right

B、Wrong

Answer：A

14、When a motor vehicle slides sideways, how should the driver adiust the direction?

A、If the front wheels skid sideways, turn the steering wheel in the direction of the skid

B、If the front wheels skid sideways, turn the steering wheel in the opposite direction of the skid

C、If the rear wheels skid sideways, turn the steering wheel in the direction of the skid

D、If the rear wheels skid sideways, turn the steering wheel in the opposite direction of the skid

Answer：BC

15、The sign on the right warns of a dangerous mountainside road on the left of the road ahead.

A、Right

B、Wrong

Answer：B

16、How many kinds of law-breaking acts are displayed in flash 6?

A、One

B、Two

C、Three

D、Four

Answer：C

17、When a motor vehicle encounters this situation at a crosswalk, the driver must slow down and pass slowly.

A、Right

B、Wrong

Answer：B

18、When the engine suddenly stalls on the road and cannot be restarted, the driver should apply emergency braking to force the vehicle to stop as fastas possible.

A、Right

B、Wrong

Answer：B

19、When a motor vehicle breaks down and cannot be moved away from the emergency lane or the road shoulder, the driver and all passengers should get off the vehicle and wait on the road side instead of leaving the expressway.

A、Right

B、Wrong

Answer：B

20、When passing an intersection, vehicle motor drivers are not allowed to overtake.

A、Right

B、Wrong

Answer：A