蚌埠驾考英语版科目四
1、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
2、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
3、Motor vehicle drivers are allowed to make a U-turn at this intersection.

A. Right
B. Wrong
Answer:B
4、Which one of the following statements is correct in this situation?

A. Vehicles are prohibited from passing in the lanes on either side
B. Move into the lane on either side at a reduced speed
C. Move into the lane on the right side
D. Move into the lane on either side at an increased speed
Answer:A
5、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
6、The sign on the right warns of an uneven road ahead.

A. Right
B. Wrong
Answer:A
7、Motor vehicle drivers don?ˉt need to fasten their seatbelt
A. Right
B. Wrong
Answer:B
8、The driver may not change lanes when the motor vehicle turns right at this intersection.

A. Right
B. Wrong
Answer:B
9、The sign on the right indicates that vehicles from the primary road have priority.

A. Right
B. Wrong
Answer:A
10、The sign on the right warns of a one-way tunnel ahead.

A. Right
B. Wrong
Answer:B
11、Motor vehicles on this kind of road are only allowed to overtake the vehicle in front from left.

A. Right
B. Wrong
Answer:A
12、When rescuing a wounded person suffering from spinal fracture, which of the following measures should be taken?
A. Prevent heat loss
B. Rescue the wounded person with a soft stretcher
C. Keep the wounded part in position with a sling
D. Help the wounded person when walking
Answer:C
13、When a tire suddenly bursts on the road, what should not be done by the driver?
A. Keep calm and release the accelerator pedal slowly
B. Hold the steering wheel firmly to ensure the vehicle goes straight
C. Apply emergency braking and stop the vehicle in the shortest possible time
D. Gently depress the brake pedal after the vehicle slows down
Answer:C
14、The drivers, loaders and supercargoes responsible for dangerous chemicals transportation should all full understand the chemical characteristics, potential risks, features of the packaging containers and emergency measures for any unexpected accidents.
A. Right
B. Wrong
Answer:A
15、Drivers needn?ˉt yield to pedestrians who display such behavior.

A. Right
B. Wrong
Answer:B
16、When the wounded person is suffering main artery bleeding, where should the rescue personnel press by thumb to stop the bleeding?
A. The artery near the heart
B. The artery lower to the wound
C. The artery further from the heart
D. The artery in the center of the wound
Answer:A
17、The sign on the right warns of a guarded railway crossing 100 meters ahead.

A. Right
B. Wrong
Answer:B
18、If a motor vehicle breaks down or causes a traffic accident on the expressway and cannot run normally the vehicle may be towed by any accompanying motor vehicles.
A. Right
B. Wrong
Answer:B
19、The motor vehicle may promptly overtake the vehicle in front from the left side in this situation.

A. Right
B. Wrong
Answer:B
20、How many kinds of law-breaking acts are displayed in flash 7?

A. One
B. Two
C. Three
D. Four
Answer:B