保山科目四英语书
1、Which is the wrong measure to avoid tire burst?
A. Reduce tire pressure
B. Check tires regularly
C. Remove foreign matters from the tire tread grooves timely
D. Replace tires that have cracks or deep cuts
Answer：A
2、When encountering an emergency on a highway, the driver should not drastically turn to evade.
A. Right
B. Wrong
Answer：A
3、How many kinds of law-breaking acts are displayed in flash 5?
A. One
B. Two
C. Three
D. Four
Answer：C
4、The sign in front indicates a one-kilometer distance from the highway entry.
A. Right
B. Wrong
Answer：A
5、The broken yellow line in the center of the road indicates that overtaking by crossing the line is permitted in safe situations.
A. Right
B. Wrong
Answer：A
6、On which of the following roads may the wheels be most easily locked when braking?
A. Concrete road
B. Dirt road
C. Road covered by ice and snow
D. Sand road
Answer：C
7、If a motor vehicle encounters a strong side wind when it leaves the opening of an expressway tunnel, what will happen?
A. A feeling of deceleration
B. A feeling of acceleration
C. A feeling of pressure
D. Deviation in direction
Answer：D
8、The sign in front indicates that vehicles except large passenger vehicles are not allowed to drive on the right lane.
A. Right
B. Wrong
Answer：B
9、Under such circumstances, what should motor vehicle drivers do?
A. Guard against the sideslip of motor vehicles
B. Guard against the crossing of pedestrians
C. Speed up and pass through as quickly as possible
D. Continuously sound the horn
Answer：B
10、The sign on the left warns of no passing on the right-hand road ahead.
A. Right
B. Wrong
Answer：B
11、Which lamp should be used when motor vehicles pass through an intersection at night where there is no traffic light signal?
A. High-beam
B. Low-beam
C. Hazard lamps
D. High-beam and low-beam should be used alternatively
Answer：D
12、When a motor vehicle turns left at this intersection the driver should change to the left lane in advance by the guide arrow.
A. Right
B. Wrong
Answer：A
13、The sign on the left warns that there are vehicles converging into the intersection on the left.
A. Right
B. Wrong
Answer：A
14、When the tire pressure is too low, what can happen when driving at a high speed?
A. Tire pressure will be unstable
B. Tire pressure will increase
C. Driving resistance will decrease
D. The tire will burst
Answer：D
15、Motor vehicle drivers are allowed to overtake on this road section.
A. Right
B. Wrong
Answer：B
16、Motor vehicles are not allowed to reverse in a tunnel.
A. Right
B. Wrong
Answer：A
17、What should the driver do when a motor vehicle encounters this situation on a mountain road?
A. Stick to respective lanes and speed up to approach each other
B. Drive close to the central line of the road
C. Retain the normal speed
D. Slow down
Answer：D
18、The sign on the right indicates right-hand turn only.
A. Right
B. Wrong
Answer：A
19、The main impact of muddy roads on safe driving is that the wheels may easily spin and skid
A. Right
B. Wrong
Answer：A
20、When driving on a damp and slippery road, drivers should avoid using the emergency brake to his best ability.
A. Right
B. Wrong
Answer：A