白城英语驾考科目四考试题库
1、Which of the following method is correct to rescue an unconscious person?
A. Apply cardio-pulmonaryresuscitation immediately
B. Press the philtrum of the wounded person with force
C. Continuously slap the face of the wounded person
D. Check the breath of the wounded person before other emergency treatments
Answer：D
2、A driver should speed up when passing through road sections with this traffic marking.
A. Right
B. Wrong
Answer：B
3、When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?
A. Change to a high gear and pass rapidly
B. Constantly observe the changes of the flow
C. Prepare to stop at any time
D. Change to a low gear and pass through at a constant speed
Answer：D
4、How to reduce speed or stop when driving on a road covered with snow and ice?
A. Take full advantage of driving brake
B. Take full advantage of the control power from engine
C. Take full advantage of parking brake
D. Take full advantage of speed retarder
Answer：B
5、As shown in this picture, the intersection guide line is designed to help drivers make turns.
A. Right
B. Wrong
Answer：A
6、When encountering such pedestrians, what should motor vehicle drivers do?
A. Go ahead along the middle line of the road
B. Continuously sound the horn
C. Speed up and overtake
D. Pay attention to the actions of such pedestrians
Answer：D
7、The road marker indicates that vehicles are not allowed to make a U-turn at the intersection ahead.
A. Right
B. Wrong
Answer：A
8、When a motor vehicle approaches the exit of a tunnel the driver should firmly hold the steering wheel to prevent any harmful effects of a strong side wind.
A. Right
B. Wrong
Answer：A
9、The sign on the left indicates that drivers should stop to take a pass card at the toll station ahead.
A. Right
B. Wrong
Answer：A
10、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
11、When rescuing a wounded person who has been poisoned by toxic gas, which of the following measures should be taken first?
A. Prevent heat loss
B. Bring him to a place with fresh air
C. Give him artificial respiration
D. Depress the heart over the chest
Answer：B
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、The distance-ascertaining section of an expressway is used for the drivers to ascertain the safety distance when the speed is 100 kilometers per hour.
A. Right
B. Wrong
Answer：A
14、When the motor vehicle stops on an uphill section, how should the driver use the foot brake?
A. Earlier than on a level road
B. Later than on a level road
C. As timely as on a level road
D. Strongly depress the foot brake pedal
Answer：B
15、Motor vehicles are permitted to move to the right lane at this intersection.
A. Right
B. Wrong
Answer：B
16、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
17、The sign on the right indicates that the speed limit is 50km/hour.
A. Right
B. Wrong
Answer：B
18、A correct measure to avoid tire burst of motor vehicles is to lower the tire pressure.
A. Right
B. Wrong
Answer：B
19、When driving on an expressway, where should the driver park?
A. The service area
B. The acceleration lane
C. The deceleration lane
D. On the ramp
Answer：A
20、If a motor vehicle is unable to drive in heavy fog on an expressway due to an accident, what should the driver do?
A. The driver and all passengers should promptly get off the motor vehicle from the left side door
B. Set up a warning sign 100 meters behind the vehicle in the oncoming direction
C. Turn on the hazard lamp and the high-beam
D. Stand in a safe place outside the guardrail
Answer：D