雅安英语驾考科目四
1、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
2、Which of the following acts are prohibited when passing through a tunnel?
A. Overtaking
B. Stopping
C. Making a U-turn
D. Reversing
Answer:ABCD
3、The sign on the right warns of a guarded crossing 150 meters ahead.

A. Right
B. Wrong
Answer:B
4、When rescuing a wounded person who has been poisoned by toxic gas, which of the following measures should be taken first?
A. Prevent heat loss
B. Bring him to a place with fresh air
C. Give him artificial respiration
D. Depress the heart over the chest
Answer:B
5、When driving onto the left lane, motor vehicle drivers are allowed to make a U-turn.

A. Right
B. Wrong
Answer:A
6、This sign warns to bypass from either side to avoid roadblock.

A. Right
B. Wrong
Answer:A
7、What should drivers do when encountering a rainstorm on a common road and the windscreen-wiper fails to make sight clear?
A. Drive at a reduced speed
B. Drive carefully
C. Cut speed in time and pull over
D. Drive at a normal speed
Answer:C
8、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
9、Motor vehicles are permitted to move to the right lane at this intersection.

A. Right
B. Wrong
Answer:B
10、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
11、At this moment, the driver may speed up and pass the intersection rapidly.

A. Right
B. Wrong
Answer:B
12、Motor vehicles drivers may overtake by borrowing the opposite lane on this kind of road.

A. Right
B. Wrong
Answer:B
13、The solid yellow line on the curb indicates that temporary stopping or parking is allowed at the roadside.

A. Right
B. Wrong
Answer:B
14、Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.
A. Right
B. Wrong
Answer:A
15、What should a motor vehicle driver do to ensure safety when experiencing a breakdown at night?
A. Park in a safe place
B. Turn on hazard lamp
C. Turn on clearance lamp and tail lamp
D. Set up a warning sign in accordance with regulation
Answer:ABCD
16、As shown in the flash, the motor vehicle chooses a correct way to pass through the level crossing.

A. Right
B. Wrong
Answer:A
17、What kind of harmful effect will be brought about by continuously using the foot brake on a long downhill road?
A. Shorten the engine?ˉs service life
B. Make the driver feel tired
C. Easily cause the vehicle to overturn
D. Reduce the braking efficiency
Answer:D
18、When encountering a road like this, motor vehicle drivers should downshift in advance to maintain the dynamic of the motor vehicle.

A. Right
B. Wrong
Answer:A
19、Which one of the following ways to pass this intersection is correct?

A. Turn left or right
B. Drive straight or turn left
C. Turn left
D. Drive straight or turn right
Answer:D
20、Under the circumstances shown in the flash, what should the driver do?

A. Find a chance to overtake the vehicle in front
B. Weave through motor vehicles ahead and pass
C. Reduce speed, stop, and wait in line
D. Sound the horn to urge vehicles in front
Answer:C