普洱科目四英语电子版
1、When driving on a muddy road, what should drivers do if the wheels spin and slide?
A. Cover the ground under the wheels with gravels
B. Change to a high gear and speed out
C. Cover the ground under the driving wheels with gravels
D. Violently turn the steering wheel and suddenly speed up
Answer：C
2、Which lamp should be turned on when motor vehicles pass through a road section at night where the street light condition is good?
A. Front and rear fog lamps
B. Low-beam
C. High-beam
D. Hazard lamp
Answer：B
3、The broken white line rectangle area on the right side of the road indicates that long stopping is permitted here.
A. Right
B. Wrong
Answer：B
4、What does this sign on the fly-over junction indicate?
A. Turn right
B. Drive straight or turn left
C. Drive straight or turn right
D. Take a U-turn under bridge
Answer：B
5、How should motor vehicle drivers make a U-turn at the intersection ahead?
A. Make a U-turn in the waiting area for turning left
B. Make a U-turn at the broken line area of the Intersection
C. Wait until the left-turn indicator is on
D. Wait until the straight-going signal is on
Answer：B
6、What should motor vehicle drivers do under the circumstances shown in the flash?
A. Reduce speed or stop to yield
B. Sound the horn to warn the pedestrians to yield
C. Pass before the pedestrians
D. Immediately change to another lane to bypass the pedestrians
Answer：A
7、The diamond-shaped sign on the road indicates a crosswalk on the road ahead.
A. Right
B. Wrong
Answer：A
8、Before setting off, it is necessary to check the driving cabin, engine cabin, external and tires of the motor vehicle.
A. Right
B. Wrong
Answer：A
9、One day, Mr. Yang drove a large bus with 57 passengers (bus capacity 55 people) from 7 pm to 1 am the following morning. At the spot of 3008 kilometers mark by 110 meters on the No. 050 National Road in Jin Chengjiang District, the bus had a malignant traffic accident caused by front left tire burst, killing 12 people and injuring 22. What is the main illegal act committed by Mr. Yang?
A. Fatigued driving
B. Carrying more passengers than permitted
C. Speeding
D. Misoperation
Answer：AB
10、When a tire suddenly bursts on the road, the driver should violently depress the brake pedal to reduce speed and stop the vehicle.
A. Right
B. Wrong
Answer：B
11、A driver should speed up when passing through road sections with this traffic marking.
A. Right
B. Wrong
Answer：B
12、The sign in front indicates a one-kilometer distance from the highway entry.
A. Right
B. Wrong
Answer：A
13、When a wounded person suffering burns is thirsty, he should only drink plain boiled water.
A. Right
B. Wrong
Answer：B
14、This sign warns to bypass from the left side to avoid the roadblock.
A. Right
B. Wrong
Answer：B
15、When there is bleeding at the bone fracture of a wounded person, the first thing to do is to keep it in position before stopping the bleeding and dress the wound.
A. Right
B. Wrong
Answer：B
16、The sign on the right warns of an uneven road ahead.
A. Right
B. Wrong
Answer：A
17、The sign in front indicates the allocation of roads ahead.
A. Right
B. Wrong
Answer：B
18、The driver should turn left by the left side of the intersection central point.
A. Right
B. Wrong
Answer：A
19、Which one of the following is the safest way to pass the oncoming vehicle on this road?
A. Driving along the central line
B. Driving with headlamp on
C. Yielding by the right side of the road
D. Yielding by the left side of the oncoming vehicle
Answer：C
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