上海英语c1科目四考试

1、Motor vehicles should stop and wait when encountering two red lights flashing alternately at evel crossings.

Answer：Y

2、This sign warns to bypass from the left side to avoid the roadblock.

Answer：N

3、What influence does smoking have upon driving?

A、Harmful for safe driving

B、Increase concentration

C、Help relaxation

D、No effect on driving

Answer：A

4、What should the driver do when he/she encounters an oncoming ambulance in the same lane?

A、Keep to the side and reduce speed or stop to yield

B、Drive ahead by occupying another lane

C、Yield by speeding up and changing lanes

D、Drive ahead in the original lane

Answer：A

5、Mr. Tang drove a large bus with 74 passengers (capacity 30 people). When descending a long curving slope at a speed of 38 kilometers per hour, the bus overturned to a brook beside the road. As a result of the accident, 17 people were killed and 57 people injured. What's the main illegal act committed by Mr. Tang?

A、Driving after drinking

B、Carrying more passengers than permitted

C、Fatigued driving

D、Speeding

Answer：BD

6、Drivers may go ahead when traffic polices posture is like this.

Answer：Y

7、When braking, side skid or tail swing may occur if the rear wheels are blocked.

Answer：Y

8、The sign on the right indicates an ETC lane at toll station ahead.

Answer：Y

9、The sign on the right warns of a wildlife protection area ahead.

Answer：N

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

Answer：Y

11、Which one of the following statements is correct in this situation?

A、Vehicles are prohibited from passing in the lanes on either side

B、Move into the lane on either side at a reduced speed

C、Move into the lane on the right side

D、Move into the lane on either side at an increased speed

Answer：A

12、The sign on the right warns of a danger from rockfall on the left side.

Answer：Y

13、In which ones of the following ways can motor vehicle drivers effectively prevent braking failure?

A、Maintaining the braking system periodically

B、Checking the free brake pedal travel before driving

C、Using the braking system correctly to avoid brake-fade

D、For vehicles with hydraulic braking system, checking if the brake fluid leaks before driving

Answer：ABCD

14、The sign on the right warns of a hump bridge right ahead.

Answer：N

15、The motor vehicle should slow down and pass slowly in this situation.

Answer：Y

16、The road marker indicates that vehicles are only allowed to turn right at the intersection ahead.

Answer：N

17、When encountering an obstacle on one side of the road, what should vehicles do as they approach each other?

A、The vehicle not encountering an obstacle should Yield to the other vehicle

B、The slower vehicle should yield to the faster

C、The vehicle encountering an obstacle should yield to the other vehicle

D、The faster vehicle should yield to the slower

Answer：C

18、When steering failure happens suddenly, if the road condition permits straight movement, drivers should not apply emergency braking.

Answer：Y

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

Answer：Y

20、What should the driver do to ensure safe driving when the motor vehicle encounters this situation in a residential area?

A、Sound the horn to warn the pedestrians

B、Speed up and pass as quickly as possible

C、Retain a normal speed

D、Slow down and prepare to stop

Answer：D

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

Answer：N

22、Motor vehicle drivers should rush to the top of the slope in this situation.

Answer：N

23、The white solid line on the right side of the road indicates the boundary of a driving lane and crosswalk.

Answer：N

24、The circle in the center of the intersection indicates that drivers should drive along the inner side when making a small left turn.

Answer：Y

25、Which lamp should be used when motor vehicles pass hrough an intersection at night where there is no traffic light signal?

A、High-beam

B、Low-beam

C、Hazard lamps

D、High-beam and low-beam should be used alternatively

Answer：D

26、The sign on the right side indicates no entry for all vehicles.

Answer：Y

27、A driver should speed up when passing through road sections with this traffic marking.

Answer：N

28、The sign in front indicates that the highway entry is on the right side of the road.

Answer：N

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

Answer：N

30、What should a driver do when the engine stalls suddenly on the road?

A、Apply emergency braking to stop the vehicle

B、Slow down and stop the vehicle

C、Change to neutral gear and coast

D、Shut down the ignition switch

Answer：B

31、These traffic police signals indicate that passing is prohibited.

Answer：Y

32、The diamond-shaped sign on the road indicates a crosswalk on the road ahead.

Answer：Y

33、What should the driver do upon seeing this sign?

A、Slow down, look and pass slowly

B、Sound the horn to drive them away

C、Go through from the spaces between animals

D、Drive slowly and drive them away from the motor venicle

Answer：A

34、When a wounded person suffering burns is thirsty he/she may drink a small quantity of lightly salty water.

Answer：Y

35、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

36、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

37、What should the driver do when seeing these hand signals?

A、Go straight and pass through the intersection

B、Stop and wait

C、Turn right at the intersection

D、Turn left at the intersection

Answer：B

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

Answer：Y

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

Answer：Y

40、In the condition of low visibility, drivers should turn on the low-beam when setting off

Answer：Y

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

Answer：N

42、The sign on the right warns of a widened left-hand road ahead.

Answer：N

43、When the vehicle engine catches fire, what should the driver do first?

A、Turn off the engine as soon as possible

B、Extinguish the fire with water

C、Open the hood to extinguish the fire

D、Extinguish the fire from the leeward direction

Answer：A

44、The road marker on the right side indicates that drivers may overtake by borrowing this road.

Answer：N

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

Answer：N

46、The sign on the right indicates a one-kilometer distance from the ETC toll station.

Answer：Y

47、Drivers are not allowed to cross these lane-dividing lines when overtaking in the same direction.

Answer：Y

48、As shown in this picture, the vehicles intending to turn left are allowed to drive into the left-turn waiting area directly to wait for the green light.

Answer：N

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

Answer：Y

50、When encountering a school bus which stops at the right roadside and students are embarking or disembarking, what should motor vehicle drivers do?

A、If there is only one motor vehicle lane in each direction, motor vehicle drivers behind the bus should stop and wait.

B、If there are two motor vehicle lanes in each direction, motor vehicle drivers in the left lane behind the bus may overtake the bus at a lower speed

C、If there are three motor vehicle lanes in each direction, motor vehicle drivers in the middle lane behind the bus should stop and wait

D、If there are three motor vehicle lanes in each direction, motor vehicle drivers in the left lane behind the bus may pass at a lower speed

Answer：ACD