普洱驾考科四英语模拟试题
1、When an erosive material catches fire, it should not be put out with water cannon.
A. Right
B. Wrong
Answer：A
2、The sign on the right warns of low-lying road ahead.
A. Right
B. Wrong
Answer：A
3、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
4、Drivers may temporarily cross these central solid double yellow lines when overtaking.
A. Right
B. Wrong
Answer：B
5、The sign on the right warns of a dangerous mountainside road on the left of the road ahead.
A. Right
B. Wrong
Answer：B
6、The motor vehicle should stop on the right and wait in this situation.
A. Right
B. Wrong
Answer：A
7、The right-front sign indicates a time-regulated pedestrian area.
A. Right
B. Wrong
Answer：A
8、The sign on the right indicates notice by sounding the horn.
A. Right
B. Wrong
Answer：B
9、Drivers are not allowed to drive on or across these filled-in slanted yellow lines.
A. Right
B. Wrong
Answer：A
10、The motor vehicle should speed up and pass rapidly under this situation.
A. Right
B. Wrong
Answer：B
11、The sign on the right warns drivers to yield for oncoming motor vehicles.
A. Right
B. Wrong
Answer：B
12、Driving and smoking has no negative effect on safe driving
A. Right
B. Wrong
Answer：B
13、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
14、How will the adhesive force of road change when speed increases on a damp and slippery road?
A. Increase sharply
B. Increase gradually
C. decrease sharply
D. No change
Answer：C
15、Motor vehicles are permitted to follow the guidance of the arrow in this picture and enter the lane of an expressway.
A. Right
B. Wrong
Answer：B
16、Unless stopping due to obstacles or vehicle breakdown on an expressway, motor vehicles are not allowed to stop to pick up or drop off people or load and unload cargo.
A. Right
B. Wrong
Answer：A
17、When driving in a strong wind, what should the driver do if he feels the steering wheel is suddenly out of control due to the frequent changes in speed and direction of the wind?
A. Turn the steering wheel against the wind
B. Turn the steering wheel with the wind
C. Use emergency brake
D. Firmly hold the steering wheel with both hands
Answer：D
18、These traffic police signals indicate that passing is prohibited.
A. Right
B. Wrong
Answer：A
19、The sign on the right side warns of an abrupt downhill section ahead.
A. Right
B. Wrong
Answer：B
20、When driving in a heavy rain, drivers should contro their speed to prevent their vehicles from sliding.
A. Right
B. Wrong
Answer：A