云南英语科目四考试题库
1、The sign on the right warns of low-lying road ahead.
A. Right
B. Wrong
Answer：A
2、What is the function of ABS during emergency braking?
A. Shortening the braking distance
B. Keeping steering capacity of the motor vehicle
C. Relief the braking inertia
D. Controlling directions automatically
Answer：B
3、Drivers may go ahead when traffic polices posture is like this.
A. Right
B. Wrong
Answer：A
4、At this moment, the driver may speed up and pass the intersection rapidly.
A. Right
B. Wrong
Answer：B
5、When disembarking, what should be done by drivers in order to keep safe?
A. Opening the door and disembarking immediately after stopping
B. Observing the traffic situation ahead
C. Opening the door first and then observing the situation beside and behind the vehicle
D. Observing the situation beside and behind the vehicle before opening the door slowly
Answer：D
6、When a motor vehicle breaks down on a mountain road, what should the driver do?
A. Park on a downhill section
B. Park on an uphill section
C. Park on a gentle section of the mountain road
D. Park on the crest of a slope
Answer：C
7、The sign on the right warns of no passing on either side of the road ahead.
A. Right
B. Wrong
Answer：B
8、The sign on the right indicates a bypass flow intersection ahead.
A. Right
B. Wrong
Answer：B
9、When a motor vehicle enters an expressway from the ramp, which of the following lamps should be turned on?
A. The left-turn indicator
B. The right-turn indicator
C. The hazard warning lamp
D. The headlamp
Answer：A
10、How should lamps be used when motor vehicle drivers pass through a two-way tunnel?
A. Turn on the hazard lamps
B. Turn on the high-beam
C. Turn on the fog lamp
D. Turn on the low-beam
Answer：D
11、Motor vehicles are prohibited from turning left in this situation.
A. Right
B. Wrong
Answer：A
12、Under such circumstances, motor vehicle drivers should reduce speed by the right side swiftly and yield.
A. Right
B. Wrong
Answer：A
13、Under such circumstances, what should be done by a motor vehicle driver in order to yield out of courtesy?
A. Driving at a higher speed
B. Closely following the vehicle in front
C. Driving at a higher speed by the right side
D. Driving at a lower speed by the right side
Answer：D
14、As shown in this flash, what should the motor vehicle driver do when encounters this situation?
A. Use the mergency brake
B. Turn sharply and pass rapidly
C. Slide over rapidly without encountering collision
D. Stop smoothly
Answer：D
15、The sign on the right warns of a road section ahead under construction.
A. Right
B. Wrong
Answer：A
16、At this intersection, motor vehicle drivers may directly make a U-turn along the U-turn turning lane.
A. Right
B. Wrong
Answer：B
17、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
18、This road marker indicates that the minimum speed for this road section is 60 km/hour.
A. Right
B. Wrong
Answer：B
19、The sign on the right warns for disabled people ahead.
A. Right
B. Wrong
Answer：A
20、Under such circumstances, what should be done by the motor vehicle driver?
A. Reducing speed to give the right of way to the non-motor vehicle
B. Continuously sounding the horn to warn the vehicle in front to yield
C. Bypassing on the left of the non-motor vehicle
D. Accelerating to overtake by occupying the opposite lane
Answer：A