雅安摩托车科目四英语
1、Why is it dangerous to overtake on a snowy mud road in heavy snow?
A. Snow can increase tire adhesion
B. The flying mud made the sight bad.
C. Long braking distance in case of emergency
D. Pavement under snow and mud is easier to skid.
Answer:BCD
2、When approaching a sharp curve, motor vehicle drivers should reduce speed only after entering the curve.
A. Right
B. Wrong
Answer:B
3、When driving motor vehicles on the uphill section of a mountain road, the driver should _____.
A. Always pay attention to downstream vehicles
B. Advance at a uniform speed.
C. Avoid shifting whenever possible
D. Choosing high speed gear
Answer:ABC
4、When a wounded person suffering bone fracture in the thigh, shank and spine, it is necessary to keep the fracture in position and refrain to move the wounded person.
A. Right
B. Wrong
Answer:A
5、What is the meaning of this sign?

A. Watch for long time honking
B. An unmanned level crossing
C. A manned level crossing
D. Multi-crossing of railway and road
Answer:B
6、It is illegal to change lanes without turning on indicators.
A. Right
B. Wrong
Answer:A
7、Which is correct when riding a motorcycle
A. Both hands can temporarily leave the steering handle bar
B. Voluntarily operate the steering handle bar
C. It is prohibited to simultaneously move two hands from the steering handle bar
D. It is able to statically turn the steering handle bar
Answer:C
8、Driving and smoking has no negative effect on safe driving
A. Right
B. Wrong
Answer:B
9、When passing a turn or a curve section, the driver should slow down and disengage the clutch.
A. Right
B. Wrong
Answer:B
10、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
11、What is the meaning of this sign?

A. Downhill section on right side
B. Driving by the right side of the road
C. Stopping by the right side of the road
D. Right turn only
Answer:B
12、Which of the following is a bad habit when changing lanes?
A. Turning on the indicator in advance
B. Observing closely before changing a lane
C. Change lanes at will
D. Not obstructing the passing of other normally moving vehicles
Answer:C
13、When driving on a foggy day, the driver should turn on the fog lamp.
A. Right
B. Wrong
Answer:A
14、What is the meaning of this sign?

A. No borrowing lane
B. No changing lane
C. No overtaking
D. No U turn
Answer:C
15、When rescuing a person sustaining full-body burns the rescue personnel may spray cool water to his body to put out the fire.
A. Right
B. Wrong
Answer:B
16、Under such circumstances, motor vehicle drivers should slow down and yield

A. Right
B. Wrong
Answer:A
17、When a motor vehicle moves through water, the driver should try to maintain a constant speed and sufficient power and pass through without stopping.
A. Right
B. Wrong
Answer:A
18、When driving in thick or extremely thick fog, what should the driver do due to the low visibility in such weather?
A. Turn on the headlamp and drive slowly
B. Turn on the fog lamp and drive slowl
C. Park in a safe place
D. Drive slowly close to the roadside
Answer:C
19、When overtaking a motor vehicles on uphill sections of a mountain road, the driver should _____.
A. Honk in advance
B. Forward cars are allowed to overtake before overtaking.
C. Turn on the left-turn signal in advance
D. Speed up direct and overtake
Answer:ABC
20、When encountering non-motorized vehicles cutting in on the road, the driver should________.
A. Honk to warn
B. Speed up and bypass from the front
C. Voluntarily reduce speed and yield
D. Suddenly speed up when approaching
Answer:C