迪庆科目四英语pdf
1、The sign on the right warns of a dangerous mountainside road ahead.
A. Right
B. Wrong
Answer：A
2、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
3、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
4、The sign on the right indicates that the speed limit is 50km/hour.
A. Right
B. Wrong
Answer：B
5、The sign on the right warns to keep a safe distance on the road ahead.
A. Right
B. Wrong
Answer：B
6、The sign on the right warns of a guarded railway intersection ahead.
A. Right
B. Wrong
Answer：B
7、The sign on the right indicates a left-turn bypass route at the intersection ahead.
A. Right
B. Wrong
Answer：A
8、When driving on an expressway, drivers should not frequently change lanes.
A. Right
B. Wrong
Answer：A
9、When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?
A. Change to a high gear and pass rapidly
B. Constantly observe the changes of the flow
C. Prepare to stop at any time
D. Change to a low gear and pass through at a constant speed
Answer：D
10、The sign on the right warns of a winding road to the left ahead.
A. Right
B. Wrong
Answer：B
11、When steering failure happens suddenly, if the road condition permits straight movement, drivers should not apply emergency braking.
A. Right
B. Wrong
Answer：A
12、How many kinds of law-breaking acts are displayed in flash 6?
A. One
B. Two
C. Three
D. Four
Answer：C
13、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
14、The sign in front indicates that the highway entry is on the right side of the road.
A. Right
B. Wrong
Answer：B
15、When there is a braking failure on a downhill road, what should not be done by the driver?
A. Steering the motor vehicle to the uphill direction
B. Stopping the vehicle by rubbing the vehicle body against the rocks or trees on roadside
C. Driving to the emergency lane and stop the vehicle there
D. Pulling up the stopping brake or change the gear to two positions lower
Answer：D
16、Under such circumstances, the motor vehicle is allowed to overtake.
A. Right
B. Wrong
Answer：B
17、In order to keep safe when driving on the highway, which ones of the following statements are prohibited acts?
A. Reversing, moving against regulations, making a U-turn by crossing the central divider, or stopping in the lane.
B. Riding or rolling on the lane-dividing line or driving on the shoulder
C. Overtaking on ramps, accelerations lanes, or deceleration lanes.
D. Testing vehicles or learning to drive a vehicle
Answer：ABCD
18、When removing a wounded person suffering spinal fracture, the rescuer should never help the wounded person to walk. He may be carried away with a soft stretcher.
A. Right
B. Wrong
Answer：B
19、The sign on the right indicates that the vehicle should yield to the oncoming traffic as approaching each other.
A. Right
B. Wrong
Answer：B
20、What action is important on this kind of mountain road?
A. Take care of the dangerous hillside road on the left
B. Drive on the left
C. Drive along the central line of the road
D. Drive on the right side and pass slowly
Answer：D