西安科目四英语pdf

1、The sign on the right warns drivers to yield for oncoming motor vehicles.

A、Right

B、Wrong

Answer：B

2、When driving on this dangerous mountainside road, motor vehicles should drive along the right side of the road.

A、Right

B、Wrong

Answer：A

3、A driver should accelerate in advance to overtake then it is likely to meet with oncoming vehicles.

A、Right

B、Wrong

Answer：B

4、Which is the wrong measure to avoid tire burst?

A、Reduce tire pressure

B、Check tires regularly

C、Remove foreign matters from the tire tread grooves timely

D、Replace tires that have cracks or deep cuts

Answer：A

5、The sign on the right warns of a continuous downhill section ahead.

A、Right

B、Wrong

Answer：B

6、Under such circumstances, motor vehicle drivers should stop and yield

A、Right

B、Wrong

Answer：A

7、vehicles to pass an intersection marked with this sign?

A、Stopping and observing the traffic situation around the intersection

B、Approaching the intersection by speeding up

C、Approaching the intersection at a reduced speed

D、Observing the traffic situation on the left rear side

Answer：A

8、When a motor vehicle turns at an excessively high speed, it can easily slide sideways.

A、Right

B、Wrong

Answer：A

9、It is not a bad habit for a driver to frequently change lanes.

A、Right

B、Wrong

Answer：B

10、Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.

A、Right

B、Wrong

Answer：A

11、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/her to a place with fresh air

C、Give him/her artificial respiration

D、Depress the heart over the chest

Answer：B

12、What should be checked before driving?

A、No parts need to be checked

B、Whether the tires have been cleaned

C、Where the spare tire is placed

D、The fastening and air pressure of tires

Answer：D

13、When a motor vehicle moves through water, drivers should intermittently and gently depress the brake pedal in order to restore braking efficiency.

A、Right

B、Wrong

Answer：A

14、When a fast-moving vehicle is likely to collide with the vehicle in front, what should the driver do?

A、Brake to reduce speed first, and then steer to evade

B、Turn the steering wheel quickly to the left side to evade

C、Turn the steering wheel quickly to the right side to evade

D、Steer to evade first, and then brake to reduce speed

Answer：A

15、On which of the following roads may the wheels be most easily locked when braking?

A、Concrete road

B、Dirt road

C、Road covered by ice and snow

D、Sand road

Answer：C

16、When putting out a fire disaster that gives out corrosive steam or poisonous gas, the firefighters should wear gas masks and other related protective articles and operate from the windward side.

A、Right

B、Wrong

Answer：A

17、If a fast-moving motor vehicle has a steering failure, using emergency braking will not cause an overturn.

A、Right

B、Wrong

Answer：B

18、Drivers may go straight and pass through when traffic police give these hand signals.

A、Right

B、Wrong

Answer：B

19、Mr. Zou drove a large sleeper coach (capacity 35 people and carrying 47 passengers). At the spot of 938 kilometers of the Jinggang'ao Expressway, large amounts of dangerous chemicals in the coach blew up, killing 41 people and injuring 6. What are the main illegal acts in this case?

A、Carrying more passengers than permitted

B、Passengers carried flammable and explosive substances

C、Speeding

D、Illegal parking

Answer：AB

20、When driving on a road covered with ice and snow drivers should not use the emergency brake but can apply a sharp turn.

A、Right

B、Wrong

Answer：B