烟台科目四英语pdf
1、Before a motor vehicle enters a tunnel, the driver should adjust the speed in accordance with the indication of the traffic sign at the entrance of the tunnel.
A. Right
B. Wrong
Answer：A
2、When this signal is constantly flashing, how should a driver react?
A. Speed up as soon as possible
B. Pull over and wait
C. Observe the traffic situation around to make sure of safe driving
D. Refrain from passing
Answer：C
3、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
4、What does this sign on the fly-over junction indicate?
A. Turn right
B. Drive straight or turn left
C. Drive straight or turn right
D. Take a U-turn under bridge
Answer：C
5、The area in the yellow rectangle markings on the right side of the road indicates that temporary stopping is permitted here.
A. Right
B. Wrong
Answer：B
6、What is the most frequent problem for driving on a muddy road?
A. High resistance force
B. Sideways slide
C. The motor vehicle bumps
D. Steering failure
Answer：B
7、Rescue personnel should check the breath of the unconscious person before applying any other emergency treatment.
A. Right
B. Wrong
Answer：A
8、When encountering this situation, which of the following is the correct way to overtake other vehicles?
A. Turn on high-beam
B. Use high-beam and low-beam alternatively
C. Turn on low-beam
D. Turning on hazard lamp
Answer：B
9、The sign on the right warns of a dangerous mountainside road ahead.
A. Right
B. Wrong
Answer：A
10、When the windscreen of a motor vehicle on the highway is cracked by flying rocks or debris which makes visibility poor, the driver should reduce speed gradually, turn on the hazard warning lamps, drive to a place where it will not obstruct the traffic flow and stop there.
A. Right
B. Wrong
Answer：A
11、The sign on the right indicates the road width ahead is limited to 3 meters.
A. Right
B. Wrong
Answer：A
12、Under such circumstances, motor vehicle drivers may sound the horn at the proper time and speed up to pass through.
A. Right
B. Wrong
Answer：B
13、How to run when encountering this situation at the intersection?
A. stop and wait
B. obey the traffic lights
C. run straight on the right side
D. may turn right
Answer：A
14、The motor vehicle should speed up and pass rapidly under this situation.
A. Right
B. Wrong
Answer：B
15、In the condition of low visibility, drivers should turn on the low-beam when setting off
A. Right
B. Wrong
Answer：A
16、When a tire suddenly bursts on the road, the driver should violently depress the brake pedal to reduce speed and stop the vehicle.
A. Right
B. Wrong
Answer：B
17、This sign warns to bypass from the left side to avoid the roadblock.
A. Right
B. Wrong
Answer：B
18、What is the best way to make turns on this kind of curving mountain road?
A. Drive along the outer side of the curve
B. Slow down, sound the horn and drive on the right
C. Borrow the opposite lane
D. Drive along the central line of the road
Answer：B
19、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
20、It is illegal to change lanes without turning on indicators.
A. Right
B. Wrong
Answer：A