西藏最新摩托车科目四试题库英文题
1、What is the meaning of this sign?
A. Muddy road
B. Low-lying road
C. Overflowing road
D. Ferry
Answer：C
2、What is the meaning of this sign?
A. Going straight and left turn
B. Going straight and right turn
C. No going straight and no right turn
D. Left turn and right turn only
Answer：B
3、When driving a motor vehicle near an intersection, the vehicle may speed up and honk to pass.
A. Right
B. Wrong
Answer：B
4、What is the meaning of this sign?
A. Slippery section
B. Sharp curve
C. Inverse curve
D. Continuous curves
Answer：D
5、When a motorcycle goes downhill on a mountain road, it is not allowed to overtake.
A. Right
B. Wrong
Answer：A
6、Speed up and pass when encountering this traffic light at the intersection
A. Right
B. Wrong
Answer：B
7、How will the adhesive force of road change when speed increases on a damp and slippery road?
A. Increase sharply
B. Increase gradually
C. Decrease sharply
D. No change
Answer：C
8、It is illegal to change lanes without turning on indicators.
A. Right
B. Wrong
Answer：A
9、What is the meaning of this sign?
A. A manned level crossing
B. Multi-crossing of railway and road
C. Grade separation level crossing
D. An unmanned level crossing
Answer：A
10、Motor vehicle drivers may make a U-turn in this area as long as it will not affect the passing of pedestrians.
A. Right
B. Wrong
Answer：B
11、When rescuing a wounded person in coma, it is necessary to take warm-keeping measures to prevent heat loss.
A. Right
B. Wrong
Answer：A
12、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
13、What is the meaning of this sign?
A. Hump bridge
B. High outburst road
C. Low-lying road
D. Bump road
Answer：A
14、The wrong measure to ride a motorcycle in summer is to __________.
A. Drive at a high speed for a long time
B. Control the speed by the accelerator
C. Avoid using the brake
D. Avoid loading people or cargoes
Answer：A
15、What is the meaning of this sign?
A. Steep downhill road
B. Continuous up slopes
C. Steep uphill road
D. Embankment road
Answer：C
16、When the vehicles cross each other at night, what should the driver do if the vehicle coming in the opposite direction don?ˉt turn off the high beam light?
A. Reduce speed for yield or stop on the right side.
B. Continuous change lights to remind the vehicle coming in the opposite direction
C. Turn on the high lights and force the coming car to change the lights
D. Move his sight to the right side to evade the light
Answer：ABC
17、Driving a motor vehicle in the downhill section of a mountain road avoids overtaking as much as possible because _______.
A. Vehicle resistance in downhill section is very high
B. Vehicles on downhill sections are more difficult to control than on flat roads due to gravity.
C. In downhill section, the front speed is faster and it is difficult to overtake.
D. Vehicles on downhill sections tend to be too fast due to gravity
Answer：BD
18、What is the meaning of this sign?
A. Accident-prone section
B. Construction section
C. Reducing speed and going slowly section
D. Jammed section
Answer：A
19、The drivers, loaders and supercargoes responsible for dangerous chemicals transportation should all full understand the chemical characteristics, potential risks, features of the packaging containers and emergency measures for any unexpected accidents.
A. Right
B. Wrong
Answer：A
20、Matches, sulfur and red phosphorus are _________.
A. Explosives
B. Inflammable solid materials
C. Self-igniting articles
D. Oxidizing materials
Answer：B