西宁英文科目四考试题库
1、The sign on the right side warns of an abrupt downhill section ahead.
A. Right
B. Wrong
Answer：B
2、Motor vehicles are not permitted to change lanes in this position.
A. Right
B. Wrong
Answer：A
3、When the motor vehicle stops on an uphill section, how should the driver use the foot brake?
A. Earlier than on a level road
B. Later than on a level road
C. As timely as on a level road
D. Strongly depress the foot brake pedal
Answer：B
4、In rain, the most effective way to avoid the danger arising from water slide is to drive at high speed
A. Right
B. Wrong
Answer：B
5、How to reduce speed or stop when driving on a road covered with snow and ice?
A. Take full advantage of driving brake
B. Take full advantage of the control power from engine
C. Take full advantage of parking brake
D. Take full advantage of speed retarder
Answer：B
6、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
7、Motor vehicles drivers may overtake by borrowing the opposite lane on this kind of road.
A. Right
B. Wrong
Answer：B
8、When driving in a strong wind, drivers should abruptly turn the steering wheel to return to the original direction if they feel the vehicle deviates horizontally due to a strong gale.
A. Right
B. Wrong
Answer：B
9、When approaching another vehicle at night, why should the driver alternate between high-and-low-beam at a distance more than 150 meters?
A. Warn each other before passing
B. Driving habit
C. Easy to observe the situation ahead from either side
D. Courtesy
Answer：C
10、When approaching motor vehicles ahead running at a normal speed on the highway, drivers behind may find a chance and weave through them swiftly.
A. Right
B. Wrong
Answer：B
11、A driver should speed up when passing through road sections with this traffic marking.
A. Right
B. Wrong
Answer：B
12、Motor vehicles are prohibited from driving straight or turning left in this situation.
A. Right
B. Wrong
Answer：A
13、Which one of the following is a safe way for motor vehicles to converge into an intersection marked with this sign?
A. Speeding up and driving into the traffic flow directly
B. Driving into the traffic flow behind the gray car on the main road
C. Driving into the traffic flow from the front of the red car on the main road
D. Turning on the indicator and driving into the flow directly
Answer：B
14、The sign on the right indicates to stop and yield at the intersection ahead.
A. Right
B. Wrong
Answer：A
15、This sign indicates that vehicles can either drive straight or turn right at the fly-over junction ahead.
A. Right
B. Wrong
Answer：B
16、Under such circumstances, what should motor vehicle drivers do?
A. Continuously sound the horn
B. Pass quickly
C. Pass at a lower speed
D. Bypass from either side
Answer：C
17、The sign on the right warns of low-lying road ahead.
A. Right
B. Wrong
Answer：A
18、What is the emergency measure to deal with a sudden tire burst on the road?
A. Swiftly braking to slow down
B. Firmly hold the steering wheel and steadily stop the vehicle as early as possible
C. Swiftly turn the steering wheel to adjust the direction
D. Go ahead at a low speed and find a place for tire change
Answer：B
19、When the fuel of a motor vehicle catches fire, which of the following things cannot be used to put out the fire?
A. Sandy soil on the roadside
B. Cotton-padded clothes
C. Overalls
D. Water
Answer：D
20、Motor vehicle drivers may reverse at an intersection.
A. Right
B. Wrong
Answer：B