百色科目四英文考试
1、The sign on the right warns to keep a safe distance on the road ahead.
A. Right
B. Wrong
Answer：B
2、Motor vehicle drivers are allowed to make a U-turn at this intersection.
A. Right
B. Wrong
Answer：B
3、Which of the following is a bad habit when changing lanes?
A. Turning on the indicator in advance
B. Observing closely before changing a lane
C. Change lanes at will
D. Not obstructing the passing of other normally moving vehicles
Answer：C
4、The sign in front indicates an open-air parking lot with rest area is 200 meters ahead.
A. Right
B. Wrong
Answer：A
5、Drivers may turn left when traffic police give these hand signals.
A. Right
B. Wrong
Answer：A
6、The broken yellow line in the center of the road indicates that bypassing by crossing the line is prohibited in any condition.
A. Right
B. Wrong
Answer：B
7、When encountering this situation in a residential area the driver should sound the horn continuously.
A. Right
B. Wrong
Answer：B
8、When a motor vehicle encounters an accident on an expressway, the driver and all passengers should not get off the vehicle and walk around at will.
A. Right
B. Wrong
Answer：B
9、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
10、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
11、What should the driver do when the motor vehicle encounters this situation in a residential area?
A. Stop immediately
B. Speed up and pass rapidly
C. Sound the horn continuously
D. Slow down and pass slowly
Answer：A
12、When driving on an expressway, drivers should not frequently change lanes.
A. Right
B. Wrong
Answer：A
13、When the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?
A. Unstable tire pressure
B. Even lower tire pressure
C. Driving resistance increases
D. Tire burst
Answer：D
14、After a traffic accident, what is the most effective measure to prevent secondary accidents?
A. Evacuate all passengers
B. Turn on the hazard lamps
C. Mark the original place of the injured persons
D. Properly place the danger warning sign
Answer：ABD
15、When a motor vehicle deviates from the normal direction due to steering failure and an accident is unavoidable, what should the driver do?
A. Apply emergency brake
B. Immediately steer and adjust
C. Immediately steer to the side where there is no obstacle and evade
D. Immediately steer to the side where there is an obstacle and evade
Answer：A
16、The sign in front indicates a one-way lane after turning left.
A. Right
B. Wrong
Answer：A
17、When a gas tanker is leaking heavily, which of the following measures is wrong?
A. Cut off the power
B. Wear gas mask and protect gloves
C. Turn off the valve to stop leaking
D. Evacuate people to the leeward side
Answer：D
18、If a motor vehicle misses an exit on the expressway, the driver may reverse along the road shoulder.
A. Right
B. Wrong
Answer：B
19、The sign on the right warns of a sharp winding road ahead.
A. Right
B. Wrong
Answer：B
20、Drivers are not allowed to cross these lane-dividing lines when overtaking in the same direction.
A. Right
B. Wrong
Answer：A