云南科目四英语pdf

1、Motor vehicle drivers should use the windscreen wiper when setting off on a rainy day

A、Right

B、Wrong

Answer：A

2、When a motor vehicle passes over an inundated road, what should the driver do for safe driving?

A、Slow down and drive with special care

B、Speed up and pass rapidly

C、Maintain a normal speed and pass through

D、Change to a low gear and speed up to pass

Answer：A

3、What should the driver do to follow other motor vehicles on a mountain road?

A、Closely follow the vehicle in front

B、Increase the safety distance

C、Reduce the vertical distance between vehicles

D、Try to overtake the vehicle in front as soon as possible

Answer：B

4、When driving on this dangerous mountainside road motor vehicle drivers should drive along the left side of the road.

A、Right

B、Wrong

Answer：B

5、When the speed indicated by the speed limit sign on the highway contradicts the speed indicated for the specific lanes the speed indicated for the specific lanes should prevail.

A、Right

B、Wrong

Answer：B

6、The sign in front indicates that vehicles except public buses are not allowed to drive in this lane.

A、Right

B、Wrong

Answer：A

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

A、Right

B、Wrong

Answer：A

8、When a gas tanker is leaking heavily, which of the following measures is wrong?

A、Cut off the power

B、Wear gas mask and protect gloves

C、Turn off the valve to stop leaking

D、Evacuate people to the leeward side

Answer：D

9、When driving, besides paying attention to keeping a safe distance from the vehicle in front, drivers should also be prudent when braking so as to avoid a rear-end collision caused by a vehicle behind.

A、Right

B、Wrong

Answer：A

10、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

11、When a motor vehicle leaves an expressway, which of the following lamp should be turned on?

A、The left-turn indicator

B、The right-turn indicator

C、The hazard warning lamp

D、The headlamp

Answer：B

12、When rescuing a wounded person in coma causing by excessive blood loss, it is necessary to take measures to prevent heat loss.

A、Right

B、Wrong

Answer：A

13、When running on an expressway with three lanes in each direction, which one of the following lanes is not appropriate for the motor vehicle to use if its speed ranges between 90 kilometers per hour and 110 kilometers per hour?

A、The far left lane

B、The middle lane

C、The far right lane

D、Any lane

Answer：A

14、The sign on the right side warns of crosswind on the mountain pass ahead.

A、Right

B、Wrong

Answer：A

15、The sign in front indicates a 2-kilometer distance from the destination of the highway ahead.

A、Right

B、Wrong

Answer：A

16、Under such circumstances, what should be done by the motor vehicle driver?

A、Reducing speed to give the right of way to the non-motor vehicle

B、Continuously sounding the horn to warn the vehicle in front to yield

C、Bypassing on the left of the non-motor vehicle

D、Accelerating to overtake by occupying the opposite lane

Answer：A

17、As shown in the flash, the actions of the driver are correct.

A、Right

B、Wrong

Answer：B

18、Under such circumstances, motor vehicles are allowed to cross the central solid line to overtake.

A、Right

B、Wrong

Answer：B

19、How many kinds of law-breaking acts are displayed in flash 8?

A、One

B、Two

C、Three

D、Four

Answer：B

20、The sign on the right indicates a 200-meter distance from the gas station ahead.

A、Right

B、Wrong

Answer：A