云南科目四英语电子版
1、How many kinds of law-breaking acts are displayed in flash 1?

A. One
B. Two
C. Three
D. Four
Answer:B
2、Which one of the following measures is correct when a motor vehicle encounters this situation at night?

A. Keep driving at a normal speed
B. Drive at an increased speed to avoid light
C. Cut speed or stop to yield
D. Turn on high-beam to reject
Answer:C
3、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
4、The sign in front indicates a one-way lane after turning right.

A. Right
B. Wrong
Answer:A
5、The circle in the center of the intersection indicates that drivers should drive along the inner side when making a small left turn.

A. Right
B. Wrong
Answer:A
6、The motor vehicle should speed up and pass rapidly under this situation.

A. Right
B. Wrong
Answer:B
7、The diamond-shaped broken line warns that drivers should drive at a lower speed on the road sections ahead.

A. Right
B. Wrong
Answer:A
8、When there is a sudden braking failure on the road, what should be done by the driver?
A. Firmly holding the steering wheel and controlling the direction
B. Immediately changing to a low gear to reduce speed
C. Using the stopping brake to reduce speed
D. Turning on the hazard lamps
Answer:ABCD
9、The sign on the right indicates that drivers should choose their lanes in accordance withthe directions indicated by arrows.

A. Right
B. Wrong
Answer:A
10、What should the driver do when the motor vehicle encounters this situation in front of a school?

A. Bypass before the queue
B. Slow down and pass slowly
C. Stop promptly and yield
D. Go through in the spaces between the queues
Answer:C
11、The sign on the right warns that the road will narrow over the next 5 kilometers.

A. Right
B. Wrong
Answer:A
12、When the tire pressure is too low, what can happen when driving at a high speed?
A. Tire pressure will be unstable
B. Tire pressure will increase
C. Driving resistance will decrease
D. The tire will burst
Answer:D
13、What should a motor vehicle driver do to ensure safety when experiencing a breakdown at night?
A. Park in a safe place
B. Turn on hazard lamp
C. Turn on clearance lamp and tail lamp
D. Set up a warning sign in accordance with regulation
Answer:ABCD
14、When encountering a school bus which stops at the right roadside and students are embarking or disembarking, what should motor vehicle drivers do?
A. If there is only one motor vehicle lane in each direction, motor vehicle drivers behind the bus should stop and wait.
B. If there are two motor vehicle lanes in each direction, motor vehicle drivers in the left lane behind the bus may overtake the bus at a lower speed
C. If there are three motor vehicle lanes in each direction, motor vehicle drivers in the middle lane behind the bus should stop and wait
D. If there are three motor vehicle lanes in each direction, motor vehicle drivers in the left lane behind the bus may pass at a lower speed
Answer:ACD
15、When driving in thick fog causing poor visibility on the expressway, the driver should apply emergency braking to stop at once.
A. Right
B. Wrong
Answer:B
16、Drivers may turn left when traffic police give these hand signals.

A. Right
B. Wrong
Answer:A
17、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
18、When driving on a road covered with ice and snow, the motor vehicle may spin or slide when increasing the speed urgently, due to the loss of vehicle stability.
A. Right
B. Wrong
Answer:A
19、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
20、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