云南英文科目四考试题库
1、When there is a braking failure, the driver should first control the direction and then try to control the speed.
A. Right
B. Wrong
Answer：A
2、The driver may not yield when the motor vehicle encounters this situation at the intersection.
A. Right
B. Wrong
Answer：B
3、What needs attention when a motor vehicle drives on a road covered with ice and snow?
A. Braking length is extended
B. Anti-skating resistance will be greater
C. The adhesive force of the road will be greater
D. The braking length will be shorter
Answer：A
4、When rescuing a wounded person suffering from spinal fracture, which of the following measures should be taken?
A. Prevent heat loss
B. Rescue the wounded person with a soft stretcher
C. Keep the wounded part in position with a sling
D. Help the wounded person when walking
Answer：C
5、The sign on the right warns of a guarded railway intersection ahead.
A. Right
B. Wrong
Answer：B
6、Which of the following is a safe way for motor vehicles to pass the intersection marked with this sign?
A. Stop and observe the traffic situation around the intersection
B. Approach the intersection by speeding up
C. Observe the traffic situation on the left rear side
D. Approach the intersection at a reduced speed
Answer：D
7、When an erosive material catches fire, it should not be put out with water cannon.
A. Right
B. Wrong
Answer：A
8、The sign on the left indicates no U-turn at the intersection ahead.
A. Right
B. Wrong
Answer：A
9、What is the most frequent problem for driving on a muddy road?
A. High resistance force
B. Sideways slide
C. The motor vehicle bumps
D. Steering failure
Answer：B
10、What should the driver do upon finding that one of the left tires is leaking while driving?
A. Brake slowly to slow down
B. Brake swiftly to slow down
C. Turn to the right side swiftly
D. Apply emergency braking
Answer：A
11、When driving on a road covered with ice and snow drivers should not use the emergency brake but can apply a sharp turn.
A. Right
B. Wrong
Answer：B
12、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
13、In which of the following ways can motor vehicles avoid a tire burst?
A. Lowering tire pressure
B. Checking tires regularly
C. Removing foreign matters from the tire tread grooves timely
D. Replacing the tires that have cracks or deep cuts
Answer：BCD
14、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.
A. Right
B. Wrong
Answer：B
15、It is an illegal act for the driver to make calls while driving.
A. Right
B. Wrong
Answer：A
16、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
17、Motor vehicle drivers are allowed to make a U-turn at this intersection.
A. Right
B. Wrong
Answer：B
18、As shown in the flash, the actions of the driver are correct.
A. Right
B. Wrong
Answer：B
19、What should the driver do when he 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
20、Which one of the following measures is correct when a motor vehicle encounters this situation at night?
A. Keep driving at a normal speed
B. Drive at an increased speed to avoid light
C. Cut speed or stop to yield
D. Turn on high-beam to reject
Answer：C