保山科目四英语电子版
1、Motor vehicle drivers don?ˉt need to fasten their seatbelt
A. Right
B. Wrong
Answer：B
2、When putting out a fire disaster that gives out corrosive steam or poisonous gas, the firefighters should wear gas masks and other related protective articles and operate from the windward side.
A. Right
B. Wrong
Answer：A
3、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
4、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
5、The sign on the right warns for children on the section ahead.
A. Right
B. Wrong
Answer：A
6、At this intersection, motor vehicle drivers may directly make a U-turn along the U-turn turning lane.
A. Right
B. Wrong
Answer：B
7、When driving on an expressway, what should the driver do if he has missed an exit but the next exit is far away?
A. Reverse along the road shoulder
B. Continue on
C. Stop immediately
D. Make a U-turn at the current location
Answer：B
8、When encountering this situation in a residential area the driver should sound the horn continuously.
A. Right
B. Wrong
Answer：B
9、In such circumstances, which one of the following statements is the safest measure for a motor vehicle driver to take?
A. Accelerate to overtake the vehicle in front as soon as possible
B. Voluntarily reduce speed and refrain from overtaking
C. Sound the horn to warn the vehicle in front to yield
D. Turn on the headlamp to warn the oncoming vehicle to yield
Answer：B
10、When driving on a damp and slippery road, drivers should avoid using the emergency brake to his best ability.
A. Right
B. Wrong
Answer：A
11、What kind of harmful effect will be brought about by continuously using the foot brake on a long downhill road?
A. Shorten the engine?ˉs service life
B. Make the driver feel tired
C. Easily cause the vehicle to overturn
D. Reduce the braking efficiency
Answer：D
12、The sign in front indicates an indoor parking ground 100 meters ahead.
A. Right
B. Wrong
Answer：A
13、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
14、It is illegal to change lanes without turning on indicators.
A. Right
B. Wrong
Answer：A
15、Drivers should drive at a lower speed when traffic police give these hand signals.
A. Right
B. Wrong
Answer：A
16、Under the circumstances shown in the flash, what should be done by the vehicle in front?
A. Reduce speed swiftly or apply emergency brake
B. Drive at a higher speed after giving a proper space
C. Reduce speed and yield by the right side of the road
D. Drive at a higher speed by the right side of the road
Answer：C
17、The sign on the right warns of a winding road to the left ahead.
A. Right
B. Wrong
Answer：B
18、When there is no bandage for rescuing a wounded person, towels, handkerchiefs, bed sheets and stockings can all be used for dressing.
A. Right
B. Wrong
Answer：A
19、How many kinds of law-breaking acts are displayed in flash 4?
A. One
B. Two
C. Three
D. Four
Answer：C
20、Under such circumstances, what should motor vehicle drivers do?
A. Pass slowly at a lower speed
B. Speed up and pass
C. Continuously sound the horn and pass
D. Pass at a normal speed
Answer：A