毕节科目四英文考试
1、How many kinds of law-breaking acts are displayed in flash 6?
A. One
B. Two
C. Three
D. Four
Answer：C
2、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 to a place with fresh air
C. Give him artificial respiration
D. Depress the heart over the chest
Answer：B
3、The sign on the right side warns of an emergency lane 500 meters ahead.
A. Right
B. Wrong
Answer：A
4、Which of the following acts are prohibited when passing through a tunnel?
A. Overtaking
B. Stopping
C. Making a U-turn
D. Reversing
Answer：ABCD
5、When approaching the turning point of a road, in which of the following ways will motor vehicle drivers easily cause a traffic accident?
A. Driving ahead by occupying the opposite lane
B. Turning the steering wheel quickly when passing through the curve
C. Not reducing speed until driving onto the curve
D. Driving by the right side
Answer：ABC
6、The sign in front is an advance announcement of the directions led by this intersection.
A. Right
B. Wrong
Answer：A
7、The sign on the right warns of a widened right-hand road ahead.
A. Right
B. Wrong
Answer：B
8、The sign in front gives information about the direction of road exits.
A. Right
B. Wrong
Answer：A
9、How to ensure motor vehicles have sufficient power when driving uphill?
A. Downshift before reducing speed
B. Downshift after reducing speed
C. Downshift when the speed is excessively low
D. Downshift to the fullest extent
Answer：A
10、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
11、The sign in front indicates a one-kilometer distance from the next left exit.
A. Right
B. Wrong
Answer：B
12、The sign on the right warns of an unguarded railway crossing 150 meters ahead.
A. Right
B. Wrong
Answer：A
13、The sign in front indicates a temporary parking lot on the right side of the highway.
A. Right
B. Wrong
Answer：B
14、A driver should speed up when passing through road sections with this traffic marking.
A. Right
B. Wrong
Answer：B
15、When driving on a long downhill road, which is the best way to control the speed?
A. Coast in neutral gear
B. Take a low gear
C. Depress the clutch
D. Pull up the handbrake
Answer：B
16、The sign in the red circle indicates that the left road is only for small vehicles.
A. Right
B. Wrong
Answer：B
17、The guide arrow on the road surface of this lane indicates that only left turns are permitted at the intersection ahead.
A. Right
B. Wrong
Answer：B
18、When a motor vehicle accidentally hits the guardrail of the highway, what should be done by the driver in order 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
19、When a motor vehicle breaks down and cannot be moved away from the expressway, the driver and all passengers should stay in the vehicle and wait for the rescue personnel.
A. Right
B. Wrong
Answer：B
20、The sign in the red circle indicates that vehicles except non-motor vehicles are not allowed to drive in this lane.
A. Right
B. Wrong
Answer：A