白城英语驾考科目四
1、As shown in the flash, the motor vehicle chooses a correct way to pass through the level crossing.
A. Right
B. Wrong
Answer：A
2、Motor vehicle drivers may borrow a special lane for other vehicle types, if one exists, to overtake.
A. Right
B. Wrong
Answer：B
3、Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?
A. Oxidizing materials
B. Inflammable solid materials
C. Explosives
D. Self-igniting articles
Answer：C
4、Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.
A. Right
B. Wrong
Answer：A
5、When there is a sudden braking failure on a downhill road, in which ones of the following ways can drivers reduce speed?
A. Driving onto the emergency lane and reduce speed and stop there
B. Rubbing the vehicle body against the rocks or trees on roadside
C. Pulling up the handbrake first
D. Immediately changing to a low gear
Answer：ABD
6、On a mountain road, what should the driver do in this situation?
A. Drive on the left and speed up to bypass
B. Stop to observe and pass slowly
C. Observe closely and pass as soon as possible
D. Sound the horn several times and pass slowly
Answer：C
7、The sign on the right warns of an abrupt slope section ahead.
A. Right
B. Wrong
Answer：A
8、When a motor vehicle falls into water and the side door cannot be opened, which of the following methods is correct for self-rescue?
A. Smash the window glass
B. Close the windows
C. Make calls for help
D. Try to open the door with a tool
Answer：A
9、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 can avoid a rear-end collision.
A. Right
B. Wrong
Answer：B
10、The sign on the right side warns of a sharp right turn ahead.
A. Right
B. Wrong
Answer：A
11、When there is a sudden braking failure on a downhill road, what should be done by the driver?
A. Driving to an emergency lane and reducing speed to stop
B. Dropping the gear by two positions
C. Changing to the reverse gear to force the vehicle to stop
D. Reducing speed by pulling up the handbrake
Answer：A
12、The sign on the right indicates to stop and yield for oncoming vehicles approaching on the road ahead.
A. Right
B. Wrong
Answer：B
13、When a motor vehicle encounters thick fog on an expressway and the visibility is poor, the driver should immediately brake and stop.
A. Right
B. Wrong
Answer：B
14、When driving on the highway in foggy, rainy, or snowy weather with a range of visibility between 100 meters and 200 meters, what should motor vehicle drivers do?
A. Turn on the fog lamp, low-beam, clearance lamp and front and rear position lamp
B. Drive at a speed of no more than 60 km/hour
C. Keep a breaking distance of more than 100 meters from the vehicle in front in the same lane
D. Leave the highway from the nearest exit as soon as possible
Answer：ABC
15、The sign on the right warns of a guarded railway crossing 100 meters ahead.
A. Right
B. Wrong
Answer：B
16、When finding a tire burst on the road, the driver should gently depress the brake pedal, reduce speed and stop the vehicle slowly.
A. Right
B. Wrong
Answer：A
17、When a motor vehicle approaches the exit of a tunnel the driver should firmly hold the steering wheel to prevent any harmful effects of a strong side wind.
A. Right
B. Wrong
Answer：A
18、When the speed indicated by the speed limit sign on the highway contradicts the speed indicated for the specific lanes the speed indicated for the specific lanes should prevail.
A. Right
B. Wrong
Answer：B
19、The sign on the right indicates an emergency shield 100 meters ahead.
A. Right
B. Wrong
Answer：A
20、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