通辽科目四英语pdf
1、When extinguishing a fire, the driver should refrain from breathing through mouth or crying loudly Otherwise, the fire and smoke will scorch the upper respiratory tract.
A. Right
B. Wrong
Answer：A
2、Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?
A. Oxidizing materials
B. Inflammable solid materials
C. Explosives
D. Self-igniting articles
Answer：C
3、The sign on the right side warns of an emergency lane 500 meters ahead.
A. Right
B. Wrong
Answer：A
4、When driving a motor vehicle into a traffic flow, drivers should not hold up other vehicles.
A. Right
B. Wrong
Answer：A
5、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
6、Under such circumstances, motor vehicle drivers may sound the horn at the proper time and speed up to pass through.
A. Right
B. Wrong
Answer：B
7、When a motor vehicle encounters a group of youngsters bypassing the motor vehicles parking beside the road, the driver should slow down voluntarily and yield.
A. Right
B. Wrong
Answer：A
8、It is not safe for a female driver to wear high heels to drive a vehicle.
A. Right
B. Wrong
Answer：A
9、When encountering a school bus which stops at the right roadside and students are embarking or disembarking, and there are two motor vehicle lanes in each direction, motor vehicle drivers on the left lane behind the bus should stop and wait.
A. Right
B. Wrong
Answer：A
10、The sign on the right warns of an abrupt slope section ahead.
A. Right
B. Wrong
Answer：A
11、When the electric equipment and gasoline of a motor vehicle catches fire, the driver may extinguish the fire with water.
A. Right
B. Wrong
Answer：B
12、The guide arrow on the road surface of this lane indicates that there is an intersection on the right side of the road.
A. Right
B. Wrong
Answer：B
13、Mr. Tang drove a large bus with 74 passengers (capacity 30 people). When descending a long curving slope at a speed of 38 kilometers per hour, the bus overturned to a brook beside the road. As a result of the accident, 17 people were killed and 57 people injured. What is the main illegal act committed by Mr. Tang?
A. Driving after drinking
B. Carrying more passengers than permitted
C. Fatigued driving
D. Speeding
Answer：BD
14、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
15、The sign on the left indicates U-turn is allowed here.
A. Right
B. Wrong
Answer：A
16、What is the function of ABS during emergency braking?
A. Shortening the braking distance
B. Keeping steering capacity of the motor vehicle
C. Relief the braking inertia
D. Controlling directions automatically
Answer：B
17、When encountering a situation like changing to a left lane, motor vehicle drivers should yield.
A. Right
B. Wrong
Answer：A
18、How many kinds of law-breaking acts are displayed in flash 4?
A. One
B. Two
C. Three
D. Four
Answer：C
19、Mr. Zou drove a large sleeper coach (capacity 35 people and carrying 47 passengers). At the spot of 938 kilometers of the Jinggang ao Expressway, large amounts of dangerous chemicals in the coach blew up, killing 41 people and injuring 6. What are the main illegal acts in this case?
A. Carrying more passengers than permitted
B. Passengers carried flammable and explosive substances
C. Speeding
D. Illegal parking
Answer：AB
20、As shown in this picture, the intersection guide line is designed to help drivers make turns.
A. Right
B. Wrong
Answer：A