拉萨英文驾考科目四
1、What does this sign on the fly-over junction indicate?
A. Turn right
B. Drive straight or turn left
C. Drive straight or turn right
D. Take a U-turn under bridge
Answer：B
2、In the flash, it is correct for the driver to behave this way when there is a traffic jam caused by an accident on the expressway.
A. Right
B. Wrong
Answer：B
3、The sign on the right indicates that the speed limit of 40km/hour is lifted on the road ahead.
A. Right
B. Wrong
Answer：B
4、The sign in front is an advance announcement of the directions led by this intersection.
A. Right
B. Wrong
Answer：A
5、The sign on the right warns of a wildlife protection area ahead.
A. Right
B. Wrong
Answer：B
6、The sign on the right indicates that driving along left side only.
A. Right
B. Wrong
Answer：A
7、The sign in front is an advance announcement of the directions led by the interchange.
A. Right
B. Wrong
Answer：A
8、As shown in the flash, what should the driver do when the motor vehicle encounters this situation?
A. Speed up and pass rapidly
B. Stop immediately
C. Sound the horn to indicate the pedestrians to yield
D. Observe the movement of pedestrians and non-motor vehicles before passing
Answer：D
9、When following other vehicles on a foggy day, what should the driver do?
A. Maintain a large safety distance
B. Turn on the high-beam
C. Turn on the low-beam
D. Sound the horn in due time
Answer：A
10、Motor vehicle drivers don?ˉt need to use any lamp at night when passing through a road section where the street light condition is good.
A. Right
B. Wrong
Answer：B
11、When driving on an expressway, drivers should not frequently change lanes.
A. Right
B. Wrong
Answer：A
12、Drivers may turn right at the intersection when traffic police give these hand signals.
A. Right
B. Wrong
Answer：A
13、When the driver discovers a tire is leaking and steers the vehicle off the main driving lane, he/she should refrain from applying emergency braking so as to avoid a vehicle turnover or a rear-end collision arising from the late braking of the vehicle behind.
A. Right
B. Wrong
Answer：A
14、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
15、The sign in front indicates that the highway entry is on the right side of the road.
A. Right
B. Wrong
Answer：B
16、These traffic police signals indicate that passing is prohibited.
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、The sign on the right indicates an emergency shield 100 meters ahead.
A. Right
B. Wrong
Answer：A
19、Which one of the following vehicle types is not allowed to pass, as indicated by the right-hand sign?
A. Large trucks
B. Large buses
C. Motor vehicles of all kinds
D. Small vans
Answer：C
20、Sideslip happens most easily on which one of the following road surfaces?
A. Dry concrete road
B. Road surface at the beginning of rain
C. Damp concrete road surface
D. Road in heavy rain
Answer：B