保山科目四英语书
1、The sign in the red circle indicates that vehicles except non-motor vehicles are not allowed to drive in this lane.

A. Right
B. Wrong
Answer:A
2、The sign in front indicates a one-kilometer distance from the highway entry.

A. Right
B. Wrong
Answer:A
3、Mr. Qi drove a large bus with 28 passengers (capacity 55 people). When arriving at an intersection without any traffic signals from south to north at a speed of 50 kilometers per hour, the bus had a side collision with Mr. Li?ˉs heavy semi-trailer tractor (capacity 40 tons and carrying 55.2 tons) running from east to west. As a result of this accident, 12 people were killed and 17 injured. What are the main illegal acts in this case?
A. The bus carried more passengers than capacity
B. The bus exceeded the speed limit
C. The tractor carried more cargo than capacity
D. The driver of the tractor was inexperienced
Answer:BC
4、The sign in front indicates an indoor parking ground 100 meters ahead.

A. Right
B. Wrong
Answer:A
5、What should the driver do when seeing these hand signals?

A. Go straight and pass through the intersection
B. Stop in front of the stop-line and wait
C. Turn left at the intersection
D. Drive at a lower speed at the intersection
Answer:C
6、The sign on the right warns of a village 200 meters ahead.

A. Right
B. Wrong
Answer:A
7、It is correct for the driver to drive on an expressway in the way shown in the flash.

A. Right
B. Wrong
Answer:B
8、Under such circumstances, what should motor vehicle drivers do?

A. Follow the vehicle closely
B. Overtake the vehicle quickly on its left
C. Keep a long braking distance
D. Overtake the vehicle quickly on its right
Answer:C
9、When overtaking on a rainy day, drivers should turn on headlamps and sound a long horn.
A. Right
B. Wrong
Answer:B
10、Motor vehicle drivers may make a U-turn in the broken line area as long as it will not affect the normal traffic flow.

A. Right
B. Wrong
Answer:A
11、When there is a braking failure on a downhill road, if there is no favorable terrain or opportunity to stop the vehicle, the driver should drop gear by one position or two positions, and control the speed by taking advantage of the braking role of the engine.
A. Right
B. Wrong
Answer:A
12、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
13、Those traffic police signals mean turning right.

A. Right
B. Wrong
Answer:B
14、Which of the following is a bad driving habit when the vehicle in front is moving slowly in a queue?
A. Cutting in and rushing to pass
B. Not overtaking other vehicles forcefully
C. Stop or pass alternatively
D. Do not occupy on a non-motor vehicle lane
Answer:A
15、How should the driver pass this place safely?

A. Speed up and pass in the front of the pedestrians
B. Bypass behind the pedestrians
C. Slow down and sound the horn
D. Stop and wait until the pedestrians pass
Answer:D
16、What is the meaning of the sign on the right?

A. Drive on the right side of the road ahead
B. No entry ahead
C. One-way road ahead
D. Watch for the right-hand intersection ahead
Answer:C
17、What should the driver do to ensure the motor vehicle passes the level crossing safely?

A. Change to neutral gear and slide over
B. Switch to low gear after entering the level crossing
C. Decelerate and lower the gear before entering the level crossing
D. Stop and observe inside the level crossing
Answer:C
18、When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him to a place with fresh air so that he will not continue to be poisoned.
A. Right
B. Wrong
Answer:A
19、Under this circumstance, motor vehicle drivers should not reduce speed.

A. Right
B. Wrong
Answer:B
20、The sign on the right side warns of crosswind on the mountain pass ahead.

A. Right
B. Wrong
Answer:A