楚雄驾考英语版科目四
1、Matches, sulfur and red phosphorus belong to which of the following dangerous chemicals?
A. Explosives
B. Oxidizing materials
C. Self-igniting articles
D. Inflammable solid materials
Answer：D
2、What should the driver do upon finding a burst rear tire?
A. Adjust by swiftly turning the steering wheel
B. Control the direction while reducing speed slowly
C. Swiftly turn the steering wheel to the opposite direction
D. Swiftly take braking measures
Answer：B
3、The sign on the left indicates no U-turn at the intersection ahead.
A. Right
B. Wrong
Answer：A
4、The area in the yellow rectangle markings on the right side of the road indicates that temporary stopping is permitted here.
A. Right
B. Wrong
Answer：B
5、During normal driving, the driver should do his best to run close to or on the central line so as not to allow oncoming vehicles any opportunity to occupy his own route.
A. Right
B. Wrong
Answer：B
6、When driving on this dangerous mountainside road motor vehicle drivers should drive along the left side of the road.
A. Right
B. Wrong
Answer：B
7、The driver should turn left by the left side of the intersection central point.
A. Right
B. Wrong
Answer：A
8、When a motor vehicle encounters an emergency on an expressway, the driver should not swiftly turn the steering wheel to evade.
A. Right
B. Wrong
Answer：A
9、As shown in the flash, the motor vehicle chooses a correct way to pass through the level crossing.
A. Right
B. Wrong
Answer：A
10、Drivers may temporarily cross these central broken and solid yellow lines when overtaking.
A. Right
B. Wrong
Answer：A
11、Having driven his vehicle at 110km/hour on an urban road, Mr. Lin is trying to leave the scene after a rear-end collision but is held back by bystanders. The alcohol concentration in his blood, tested in an alcohol test by the traffic police, is 135.8mg per hundred milliliters. Which of the following law-breaking acts did Mr. Lin commit?
A. Drunk driving
B. Speeding
C. Fatigued driving
D. Hit-and-run driving
Answer：ABD
12、When a motor vehicle temporarily stops in fog, which lamp should be turned on?
A. Hazard lamp, clearance lamp and rear position lamp
B. Left-turn indicator, clearance lamp and rear position amp
C. Headlamp, clearance lamp and rear position lamp
D. Reverse lamp, clearance lamp and rear position lamp
Answer：A
13、When the engine suddenly stalls on the road and cannot be restarted, the driver should pull over in a timely fashion and identify the cause of the stalling.
A. Right
B. Wrong
Answer：A
14、When the windscreen of a motor vehicle on the highway is cracked by flying rocks or debris which makes visibility poor, the driver should reduce speed gradually, turn on the hazard warning lamps, drive to a place where it will not obstruct the traffic flow and stop there.
A. Right
B. Wrong
Answer：A
15、When encountering a road like this, motor vehicle drivers should downshift in advance to maintain the dynamic of the motor vehicle.
A. Right
B. Wrong
Answer：A
16、What influence does smoking have upon driving?
A. Harmful for safe driving
B. Increase concentration
C. Help relaxation
D. No effect on driving
Answer：A
17、When approaching the turning point of a road, in which of the following ways will motor vehicle drivers easily cause a traffic accident?
A. Driving ahead by occupying the opposite lane
B. Turning the steering wheel quickly when passing through the curve
C. Not reducing speed until driving onto the curve
D. Driving by the right side
Answer：ABC
18、When encountering this situation in a residential area, the driver should follow them closely.
A. Right
B. Wrong
Answer：B
19、How to ensure motor vehicles have sufficient power when driving uphill?
A. Downshift before reducing speed
B. Downshift after reducing speed
C. Downshift when the speed is excessively low
D. Downshift to the fullest extent
Answer：A
20、The sign in front indicates a one-kilometer distance from the highway entry.
A. Right
B. Wrong
Answer：A