云南英文驾考科目四题库PDF电子版

1、When parking for a long time on a downward slope due to breakdown on the road, drivers should use this method to stop up wheels.

Answer：Y

2、When encountering such pedestrians while driving, a longer safety distance should be kept by drivers.

Answer：Y

3、When a tire suddenly bursts on the road, in which of the following ways can motor vehicle drivers keep safe?

A、Applying emergency braking and pulling over

B、Firmly holding the steering wheel and keeping the vehicle going straight

C、Immediately releasing the accelerator pedal

D、Gently depressing the brake pedal

Answer：BCD

4、After a traffic accident, what is the most effective measure to prevent secondary accidents?

A、Evacuate all passengers

B、Turn on the hazard lamps

C、Mark the original place of the injured persons

D、Properly place the danger warning sign

Answer：ABD

5、The sign on the right indicates notice by sounding the horn.

Answer：N

6、When fixing the unexposed bones in position, it is necessary to exceed the upper and lower joints of the wounded body part.

Answer：Y

7、When driving in a heavy rain, drivers should contro their speed to prevent their vehicles from sliding.

Answer：Y

8、Which one of the following measures is correct when a motor vehicle intends to overtake but the vehicle infront refuses to yield?

A、Use a long-sounding horn

B、Follow the vehicle in front while turning high-beam

C、Wait for it to yield while keeping a safe distance

D、Use high-beam and low-beam alternatively

Answer：C

9、The sign on the left indicates no U-turn at the intersection ahead.

Answer：Y

10、The sign in front indicates an open-air parking lot with rest area is 200 meters ahead.

Answer：Y

11、Which of the following is an inflammable solid material?

A、Matches

B、Gun powder

C、Calcium carbide

D、Explosives

Answer：A

12、It is a bad habit for a driver to put his left arm on the window of the vehicle or hold the gear lever in his right hand for a long time.

Answer：Y

13、The red car is allowed to drive on this lane.

Answer：N

14、The sign on the right indicates a section for ascertaining the distance between the vehicles 200 meters ahead.

Answer：Y

15、The sign on the right warns of a ferry crossing 100 meters after turning right at the intersection ahead.

Answer：Y

16、Motor vehicle drivers are allowed to overtake as long as there are no oncoming vehicles.

Answer：N

17、When a wounded person suffering burns is thirsty, he should only drink plain boiled water.

Answer：N

18、This sign indicates the traffic broadcast and radio television channel of highway.

Answer：N

19、When driving in thick or extremely thick fog, what should the driver do due to the low visibility in such weather?

A、Turn on the headlamp and drive slowly

B、Turn on the fog lamp and drive slowl

C、Park in a safe place

D、Drive slowly close to the roadside

Answer：C

20、The sign on the right indicates a T-shaped intersection head.

Answer：N

21、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

22、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

23、When a motor vehicle accidentally hits the guardrail of the highway, what should be done by the driver inorder to keep safe?

A、Firmly holding and properly adjusting the steering wheel

B、Turning swiftly to the opposite direction

C、Immediately applying emergency braking

D、Immediately steering to the collision side

Answer：A

24、What should motor vehicle drivers do when parking temporarily on a rainy day?

A、Turn on hazard lamp

B、Turn on front and back fog lamp

C、Turn on low-beam

D、Set up warning sign at the back of the vehicle

Answer：A

25、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.

Answer：Y

26、Mr Hao drove a heavy dump truck with 84.84 tons of cargo (truck allowing for 15.58 tons). When he drove on the No 262 provincial highway in Luanxian County, at the spot of 34 kilometers mark by 623 meters, his truck overturned onto the sideway after a rear-end collision with another truck in front carrying 45.85 tons of cargo(a truck allowing for 1. 71 tons). As a result of this accident, 19 people were killed and 17 injured. What's the common illegal act of the two drivers?

A、Speeding

B、Overloaded

C、Fatigued driving

D、Driving after drinking

Answer：B

27、At this intersection, motor vehicle drivers may directly make a U-turn along the U-turn turning lane.

Answer：N

28、The sign on the right indicates that vehicles from the primary road have priority.

Answer：Y

29、When approaching another vehicle at night, why should the driver alternate between high-and-low-beam at a distance more than 150 meters?

A、Warn each other before passing

B、Driving habit

C、Easy to observe the situation ahead from either side

D、Courtesy

Answer：C

30、How will the adhesive force of road change when speed increases on a damp and slippery road?

A、Increase sharply

B、increase gradually

C、decrease sharply

D、No change

Answer：C

31、The driver should turn left by the left side of the intersection central point.

Answer：Y

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

Answer：N

33、When finding a tire burst on the road, the driver should gently depress the brake pedal, reduce speed and stop the vehicle slowly.

Answer：Y

34、What should be done by motor vehicle drivers in order to yield politely to such pedestrians?

A、Speed up and bypass in front of the pedestrians

B、Speed up and bypass from behind the pedestrians

C、Reduce speed or stop to yield

D、Continuously sound the horn to alert the pedestrians

Answer：C

35、Motor vehicle drivers don't need to use any lamp at night when passing through a road section where the street light condition is good.

Answer：N

36、Once inflammable gas causes a fire disaster, it should be put out with water in good time.

Answer：N

37、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：D

38、Which is the wrong measure to avoid tire burst?

A、Reduce tire pressure

B、Check tires regularly

C、Remove foreign matters from the tire tread grooves timely

D、Replace tires that have cracks or deep cuts

Answer：A

39、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).

Answer：Y

40、When driving a motor vehicle into a traffic flow, drivers should not hold up other vehicles.

Answer：Y

41、What should be done by the driver who intends to overtake but the motor vehicle in front neither reduces its speed nor allows the right of way?

A、Continuously sounding the horn and accelerating to overtake

B、Accelerating and continuing to overtake

C、Refraining from overtaking

D、Following the vehicle in front closely and finding a chance to overtake

Answer：C

42、When driving on a muddy road, what should the driver do?

A、Try to avoid using the foot brake

B、Drive slowly in mid or low gear

C、Firmly hold the steering wheel

D、Speed up and pass through

Answer：ABC

43、The sign on the right warns of a guarded railway intersection ahead.

Answer：N

44、The guide arrow on the road surface of this lane indicates that only left and right turns are permitted on the lanes ahead.

Answer：Y

45、The sign on the right warns of entering a tunnel, and requires reduced speed.

Answer：N

46、What's the main impact of foggy weather on safe driving?

A、Easy to slide sideways

B、Low visibility

C、Increase the resistance

D、Widen the field of vision

Answer：B

47、The road marking on the right lane indicates that drivers may temporarily borrow the special lane for buses.

Answer：N

48、Which one of following ways is the safest when driving a motor vehicle on this road?

A、Driving along the central line of the road

B、Driving along the right side of the road

C、Driving at the middle of the road

D、Driving along the left side of the road

Answer：B

49、When parking temporarily in this situation, motor vehicle drivers are allowed to turn the steering wheel right to avoid sliding.

Answer：Y

50、When following a vehicle on the road, the distance from the vehicle in front is not important. As long as the driver goes forward at the same speed as the vehicle in front does, he/she can avoid a rear-end collision.

Answer：N