云南英文驾考科目四题库PDF电子版

1、The motor vehicle may promptly overtake the vehicle in front from the left side in this situation.

Answer：N

2、The main impact of muddy roads on safe driving is that the wheels may easily spin and skid

Answer：Y

3、When the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?

A、Unstable tire pressure

B、Even lower tire pressure

C、Driving resistance increases

D、Tire burst

Answer：D

4、The sign on the left indicates U-turn is allowed here.

Answer：Y

5、The sign in front indicates an indoor parking ground 100 meters ahead.

Answer：Y

6、When rescuing a wounded person who has been poisoned by toxic gas, which of the following measures should be taken first?

A、Prevent heat loss

B、Bring him/her to a place with fresh air

C、Give him/her artificial respiration

D、Depress the heart over the chest

Answer：B

7、The sign on the right warns of a one-way tunnel ahead.

Answer：N

8、When leaving an expressway, drivers should enter the ramp after slowing down in the deceleration lane.

Answer：Y

9、The sign on the right warns of three or more winding roads ahead.

Answer：N

10、The guide arrow on the road surface of this lane indicates that only right turns are permitted at the intersection ahead.

Answer：N

11、The sign on the right indicates that the number of the lanes ahead will increase.

Answer：N

12、When a motor vehicle moves through water, the driver should try to maintain a constant speed and sufficient power and pass through without stopping.

Answer：Y

13、What should the driver pay attention to when the motor vehicle on the main road approaches a junction with a feeder road?

A、Slow down in advance and pay attention to other motor vehicles

B、Maintain the normal speed

C、Sound the horn and pass rapidly

D、Speed up and pass rapidly

Answer：A

14、What should the driver do if he/she encounters this situation at the intersection when driving straight?

A、Sound the horn to warn the other vehicle to yield

B、Speed up and pass in the front of the vehicle

C、Turn on the headlamp to warn the other vehicle to yield

D、Slow down or stop to yield

Answer：D

15、This sign warns to bypass from the right side to avoid the roadblock.

Answer：N

16、When a motor vehicle passes over an inundated road the driver should change to a low gear and pass at a constant speed.

Answer：Y

17、What should a driver do before entering a tunnel on an expressway

A、Turn on the high-beam

B、Turn on the width lamp and the tail lamp

C、Turn on the low-beam

D、Sound the horn before entering the tunnel

Answer：C

18、Mr Li drove a large bus with 21 passengers( capacity 35 people). He found the braking system was abnormal on the way but failed to repair it. When running on the Shuangdao Haiwan Bridge at a speed of 50 kilometers per hour(speed limit 40 km/h), the bus fell into the sea due to a braking system failure, killing 13 people and injuring 8. What's the main illegal act committed by Mr Li?

A、Speeding

B、Fatigued drivin

C、Carrying more passengers than permitted

D、Driving a motor vehicle with potential safety hazard

Answer：AD

19、Motor vehicle drivers may make a U-turn in this area as long as it will not affect the passing of pedestrians.

Answer：N

20、A motor vehicle should not pass the level crossing rapidly in this situation.

Answer：Y

21、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

22、Under such circumstances, motor vehicle drivers should bypass on the left quickly.

Answer：N

23、The crosswalk of the intersection warns that pedestrians have priority.

Answer：Y

24、If a fast-moving motor vehicle has a steering failure, using emergency braking will not cause an overturn.

Answer：N

25、At 3: 40 a.m. one day, Mr. Sun drove a large bus with 54 passengers(capacity 55 people). At the spot of 229 kilometers mark by 300 meters on Suiyue Expressway, the bus had a rear-end collision with a heavy semi-trailer driven by Mr. Li when passengers were getting off from the bus. As a result of the accident, 26 people were killed and 29 injured. According to the investigation afterwards, Mr. Li had been driving the bus since he left the place of departure at 6 p.m. the day before without any rest. What are the main illegal acts of the two drivers?

A、Mr. Sun illegally parked

B、Mr. Sun carried more passengers than permitted

C、Mr. Li exceeded speed limit

D、Mr. Li kept driving when tired

Answer：AD

26、When making a turn on a mountainous road, drivers should cut speed, sound the horn and drive along the right side.

Answer：Y

27、When there is no bandage for rescuing a wounded person, which of the following measures is wrong?

A、Dress the wounds with a handkerchief

B、Dress the wounds with a towe

C、Dress the wounds with cotton clothes

D、Dress the wounds with string

Answer：D

28、When a motor vehicle deviates from the normal direction due to steering failure, what should the driver do?

A、Immediately steer and adjust

B、Reduce speed and stop the vehicle as early as possible

C、Steer to the side where there is no obstacle to evade

D、Steer to the side where there is an obstacle to evade

Answer：B

29、How many kinds of law-breaking acts are displayed in flash 7?

A、One

B、Two

C、Three

D、Four

Answer：B

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

Answer：Y

31、If a driver finds there is no vehicle behind, he/she may change lanes without turning on the indicator.

Answer：N

32、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

33、What should the driver do on this kind of curving mountain road?

A、Borrow the opposite lane

B、Slow down and drive on the right

C、Stick to the central line of the road

D、Drive close to the right side

Answer：B

34、Mr. Qian drove a large sleeper coach with 45 passengers (capacity 40 people) at a speed of more than 40 kilometers per hour. On a long slope with sharp curves in Basu County, the coach fell into a 100-meter-deep valley, killing 17 people and injuring 20. What's the main illegal act committed by MrQian?

A、Making a cellphone call while driving

B、Speeding

C、Carrying more people than permitted

D、Fatigued driving

Answer：BC

35、When a motor vehicle accidentally hits a guardrail of a highway, the driver should stabilize and adjust the steering wheel properly, and refrain from turning the steering wheel drastically.

Answer：Y

36、When a motor vehicle deviates from the normal direction due to steering failure and an accident is unavoidable, what should the driver do?

A、Apply emergency brake

B、Immediately steer and adjust

C、Immediately steer to the side where there is no obstacle and evade

D、Immediately steer to the side where there is an obstacle and evade

Answer：A

37、Motor vehicle drivers may make a U-turn in the broken line area as long as it will not affect the normal traffic flow.

Answer：Y

38、When there is a braking failure on a downhill road the driver should change the gear to one position or two positions lower, and control the speed by taking advantage of the braking role of the engine.

Answer：Y

39、The sign on the right side warns of a sharp right turn ahead.

Answer：Y

40、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

41、The sign on the right warns of a non-motor vehicle lane.

Answer：N

42、When a motor vehicle moves through water, drivers should intermittently and gently depress the brake pedal in order to restore braking efficiency.

Answer：Y

43、Which of the following is a bad habit when changing lanes?

A、Turning on the indicator in advance

B、Observing closely before changing a lane

C、Change lanes at will

D、Not obstructing the passing of other normally moving vehicles

Answer：C

44、Motor vehicle drivers are allowed to overtake on this road section.

Answer：N

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

Answer：N

46、The sign on the left indicates the destinations of two highway directions

Answer：Y

47、When encountering such pedestrians, what should motor vehicle drivers do?

A、Go ahead along the middle line of the road

B、Continuously sound the horn

C、Speed up and overtake

D、Pay attention to the actions of such pedestrians

Answer：D

48、In the flash, it is correct for the driver to behave this way when there is a traffic jam caused by an accident on the expressway.?

Answer：N

49、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

50、The driver may not change lanes when the motor vehicle turns right at this intersection.

Answer：N