上海驾考英语版科目四

1、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

2、The drivers, loaders and supercargoes responsible for dangerous chemicals transportation should all full understand the chemical characteristics, potential risks, features of the packaging containers and emergency measures for any unexpected accidents.

A、Right

B、Wrong

Answer：A

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

A、Right

B、Wrong

Answer：A

4、The sign on the right warns of right-hand S-shaped bend ahead.

A、Right

B、Wrong

Answer：B

5、It is safest for a motor vehicle driver to overtake the vehicle in front from its righthand on this kind of road.

A、Right

B、Wrong

Answer：B

6、When driving on an expressway, drivers should not frequently change lanes.

A、Right

B、Wrong

Answer：A

7、The sign on the right indicates to stop and yield at the intersection ahead.

A、Right

B、Wrong

Answer：A

8、After speeding up to more than 60 km/hour, a motor vehicle driver may drive onto the driving lane directly.

A、Right

B、Wrong

Answer：B

9、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

10、When a motor vehicle catches fire on the expressway the driver should drive the motor vehicle to the service area or the parking lot to extinguish the fire.

A、Right

B、Wrong

Answer：B

11、The sign on the right warns of a road section ahead under construction.

A、Right

B、Wrong

Answer：A

12、Under such circumstances, what should motor vehicle drivers do?

A、Guard against the sideslip of motor vehicles

B、Guard against the crossing of pedestrians

C、Speed up and pass through as quickly as possible

D、Continuously sound the horn

Answer：B

13、The sign on the left indicates vehicles are allowed to drive on the section ahead.

A、Right

B、Wrong

Answer：B

14、What should drivers keep in mind when driving on amountainous road?

A、Keep a safe distance

B、Avoid occupancy of another lane when making a turn

C、Downshift in advance when ascending an abrupt slope

D、Taking full advantage of engine braking when descending a long slope

Answer：ABCD

15、Under such circumstances, the motor vehicle is allowed to overtake.

A、Right

B、Wrong

Answer：B

16、What should the driver do upon finding that one ofthe right tires is leaking while driving?

A、Brake swiftly to slow down

B、Brake slowly to slow down

C、Turn to the left side swiftly

D、Apply emergency braking

Answer：B

17、If a fast moving vehicle has a steering failure, using emergency braking can easily cause an overturn.

A、Right

B、Wrong

Answer：A

18、Under such circumstances, what should motor vehicle drivers do?

A、Continuously sound the horn

B、Pass quickly

C、Pass at a lower speed

D、Bypass from either side

Answer：C

19、What should the driver do if the back wheel slides to the right on a muddy road?

A、Continuously speed up

B、Turn right

C、Turn left

D、Apply emergency brake

Answer：B

20、What should the driver do in this condition?

A、Go through normally on the right side

B、Sound the horn and speed up to go through the tunnel

C、Stop and yield to the oncoming vehicle

D、Turn on the headlamp to warn the oncoming vehicle to yield

Answer：C