成都科目四考试英文版
1、Which of the following is a basic requirement for rescuing the injured at the scene of a traffic accident?
A. Treat wounds first and safe life later
B. Save life first and treat wounds later
C. Help lightly wounded persons first
D. Help seriously wounded persons later
Answer:B
2、The sign on the right warns of right-hand S-shaped bend ahead.

A. Right
B. Wrong
Answer:B
3、After a tire bursts and before the driver can control the speed of the vehicle, he should not risk using the foot brake to stop the vehicle. Otherwise, a horizontal swing of the vehicle can cause greater danger.
A. Right
B. Wrong
Answer:A
4、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
5、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
6、If a fast-moving motor vehicle has a steering failure, using emergency braking will not cause an overturn.
A. Right
B. Wrong
Answer:B
7、What should the driver do when the motor vehicle encounters this situation in front of a school?

A. Bypass before the queue
B. Slow down and pass slowly
C. Stop promptly and yield
D. Go through in the spaces between the queues
Answer:C
8、Which of the following measures should be taken first when rescuing a wounded person suffering blood loss?
A. Observe
B. Dress the wounds
C. Stop bleeding
D. Inquire
Answer:C
9、The sign on the right warns of entering a tunnel, and requires reduced speed.

A. Right
B. Wrong
Answer:B
10、How should lamps be used when setting off in this situation?

A. Turn on the high-beam
B. Turn on the left indicator only
C. Turn on the left indicator and low-beam
D. Turn on hazard lamp
Answer:C
11、When carrying a wounded person in a coma, rescue personnel should try to let the unconscious person remain in the supine position.
A. Right
B. Wrong
Answer:B
12、In which ones of the following ways can motor vehicle drivers effectively prevent braking failure?
A. Maintaining the braking system periodically
B. Checking the free brake pedal travel before driving
C. Using the braking system correctly to avoid brake-fade
D. For vehicles with hydraulic braking system, checking if the brake fluid leaks before driving
Answer:ABCD
13、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
14、The sign on the right warns of a guarded railway crossing 100 meters ahead.

A. Right
B. Wrong
Answer:B
15、When there is a braking failure on a downhill road, if there is no other alternative, the driver may rub the vehicle body against the rocks and trees on roadside to force the vehicle to slow down and stop.
A. Right
B. Wrong
Answer:A
16、After speeding up to more than 60 km/hour, a motor vehicle driver may drive onto the driving lane directly.
A. Right
B. Wrong
Answer:B
17、What should the driver do if the back wheel slides to the right on a muddy road?
A. Continuously speed up
B. Turn right
C. Turn left
D. Apply emergency brake
Answer:B
18、The sign on the right indicates that no restriction for temporary parking.

A. Right
B. Wrong
Answer:B
19、The sign on the right indicates that the number of the lanes ahead will increase.

A. Right
B. Wrong
Answer:B
20、The sign in front indicates the distance to highway destination.

A. Right
B. Wrong
Answer:B