商洛英语驾考科目四考试题库
1、As shown in the flash, the actions of the driver are correct.
A. Right
B. Wrong
Answer：B
2、The sign on the right warns for livestock on the road ahead.
A. Right
B. Wrong
Answer：B
3、What should motor vehicle drivers do when parking temporarily on a rainy day?
A. Turn on hazard lamp
B. Turn on front and back fog lamp
C. Turn on low-beam
D. Set up warning sign at the back of the vehicle
Answer：A
4、The sign on the right indicates notice by sounding the horn.
A. Right
B. Wrong
Answer：B
5、When a motor vehicle passes over an inundated road the driver should change to a low gear and pass at a constant speed.
A. Right
B. Wrong
Answer：A
6、Drivers may temporarily cross these central broken and solid yellow lines when overtaking.
A. Right
B. Wrong
Answer：A
7、The broken white line rectangle area on the right side of the road indicates that long stopping is permitted here.
A. Right
B. Wrong
Answer：B
8、What should the driver do upon finding a burst rear tire?
A. Adjust by swiftly turning the steering wheel
B. Control the direction while reducing speed slowly
C. Swiftly turn the steering wheel to the opposite direction
D. Swiftly take braking measures
Answer：B
9、When the motor vehicle encounters a crosswalk in this situation, the driver may speed up and pass rapidly.
A. Right
B. Wrong
Answer：B
10、When parking temporarily in this situation, motor vehicle drivers are allowed to turn the steering wheel left to avoid sliding.
A. Right
B. Wrong
Answer：A
11、What should drivers keep in mind when driving on a mountainous road?
A. Keep a safe distance
B. Avoid occupancy of another lane when making a turn
C. Downshift in advance when ascending an abrupt slope
D. Taking full advantage of engine braking when descending a long slope
Answer：ABCD
12、When making a turn on a mountainous road, drivers should cut speed, sound the horn and drive along the right side.
A. Right
B. Wrong
Answer：A
13、When a vehicle encounters a strong side wind, the driver should firmly hold the steering wheel and press the brake urgently if he feels the vehicle deviates horizontally from the normal direction.
A. Right
B. Wrong
Answer：B
14、When a gas tanker is leaking heavily, which of the following measures is wrong?
A. Cut off the power
B. Wear gas mask and protect gloves
C. Turn off the valve to stop leaking
D. Evacuate people to the leeward side
Answer：D
15、For evading an emergency on an expressway, which of the following principles should drivers stick to?
A. Evading vehicles first and objects later
B. Evading people first and objects later
C. Evading vehicles first and people later
D. Evading objects first and people later
Answer：B
16、When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?
A. Change to a high gear and pass rapidly
B. Constantly observe the changes of the flow
C. Prepare to stop at any time
D. Change to a low gear and pass through at a constant speed
Answer：D
17、When driving on an expressway, drivers should not frequently change lanes.
A. Right
B. Wrong
Answer：A
18、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
19、The sign on the right side warns of an emergency lane 500 meters ahead.
A. Right
B. Wrong
Answer：A
20、Having driven his truck at 90km/hour on an urban road without road lamps, Mr. Zhou is passing a narrow road using the high-beam and cutting off the way of an oncoming passenger car that runs into the right guardrail as a consequence. Which of the following law-breaking acts did Mr. Zhou commit?
A. Speeding
B. Approaching a vehicle not in accordance with related regulations and rules
C. Fatigued driving
D. Using lamps not in accordance with related regulations and rules
Answer：ABD