龙岩科目四英语pdf
1、When such circumstances happen suddenly, drivers should reduce speed in a timely fashion or stop to yield.
A. Right
B. Wrong
Answer：A
2、The sign on the right warns drivers to yield for oncoming motor vehicles.
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 a fast-moving vehicle encounters an emergency the driver should turn to evade first and then brake to slow down so as to mitigate the damage.
A. Right
B. Wrong
Answer：B
5、How to run when encountering this situation at the intersection?
A. stop and wait
B. obey the traffic lights
C. run straight on the right side
D. may turn right
Answer：A
6、Motor vehicles can turn right when driving into an intersection with this traffic signal.
A. Right
B. Wrong
Answer：A
7、The area in the yellow rectangle markings on the right side of the road indicates that temporary stopping is permitted here.
A. Right
B. Wrong
Answer：B
8、When a motor vehicle breaks down and cannot be moved away from the emergency lane or the road shoulder, the driver and all passengers should get off the vehicle and wait on the road side instead of leaving the expressway.
A. Right
B. Wrong
Answer：B
9、When fixing the unexposed bones in position, it is necessary to exceed the upper and lower joints of the wounded body part.
A. Right
B. Wrong
Answer：A
10、When a motor vehicle slides sideways on a road covered by ice and snow, the driver should violently turn the steering wheel to adjust the direction.
A. Right
B. Wrong
Answer：B
11、When rescuing a wounded person in coma causing by excessive blood loss, it is necessary to take measures to prevent heat loss.
A. Right
B. Wrong
Answer：A
12、What should a driver do before entering a tunnel on an expressway
A. Turn on the high-beam
B. Turn on the width lamp and the tail lamp
C. Turn on the low-beam
D. Sound the horn before entering the tunnel
Answer：C
13、It is correct for the driver to drive on an expressway in the way shown in the flash.
A. Right
B. Wrong
Answer：B
14、When the engine suddenly stalls on the road, what should the driver do?
A. Stop the vehicle and overhaul it immediately
B. Immediately turn on the hazard lamps
C. Move the vehicle to a place where it will not obstruct the traffic flow
D. Set up a breakdown warning sign
Answer：BCD
15、How many kinds of law-breaking acts are displayed in flash 4?
A. One
B. Two
C. Three
D. Four
Answer：C
16、After a motor vehicle falls into water, the driver should immediately close the windows to prevent water from flowing into the compartment and to keep the air from flowing out. At the same time, he/she should make calls to tell the rescue personnel the place of the accident and wait for their arrival.
A. Right
B. Wrong
Answer：B
17、Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.
A. Right
B. Wrong
Answer：A
18、Motor vehicles are not allowed to stop in this area for a long time.
A. Right
B. Wrong
Answer：A
19、Drivers may turn right at the intersection when traffic police give these hand signals.
A. Right
B. Wrong
Answer：A
20、When encountering an emergency on a highway, the driver should not drastically turn to evade.
A. Right
B. Wrong
Answer：A