西安科目四英文版题库

1、Once inflammable gas causes a fire disaster, it should be put out with water in good time.

A、Right

B、Wrong

Answer：B

2、The sign on the right indicates that no long-sounding horn.

A、Right

B、Wrong

Answer：B

3、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

4、What should motor vehicle drivers do when approaching an oncoming vehicle on a frozen road?

A、Cut speed as approaching each other

B、Pass each other by speeding up properly

C、Pass each other slowly by cutting speed in advance

D、Pass each other along the central line to the best

Answer：C

5、The sign on the right indicates an emergency shield 100 meters ahead.

A、Right

B、Wrong

Answer：A

6、When a fast-moving vehicle encounters an emergency the driver should turn to evade first and then brake to slow down so as to mitigate the damage.

A、Right

B、Wrong

Answer：B

7、At this moment, the driver may speed up and pass the intersection rapidly.

A、Right

B、Wrong

Answer：B

8、When the engine suddenly stalls on the road, what should the driver do?

A、Stop the vehicle and overhaul it immediately

B、Immediately turn on the hazard lamps

C、Move the vehicle to a place where it will not obstruct the traffic flow

D、Set up a breakdown warning sign

Answer：BCD

9、What needs attention when a motor vehicle drives on a road covered with ice and snow?

A、Braking length is extended

B、Anti-skating resistance will be greater

C、The adhesive force of the road will be greater

D、The braking length will be shorter

Answer：A

10、The sign in front is an advance announcement of famous places and distances en route.

A、Right

B、Wrong

Answer：A

11、Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?

A、Oxidizing materials

B、Inflammable solid materials

C、Explosives

D、Self-igniting articles

Answer：C

12、If a motor vehicle is unable to drive in heavy fog on an expressway due to an accident, what should the driver do?

A、The driver and all passengers should promptly get off the motor vehicle from the left side door

B、Set up a warning sign 100 meters behind the vehicle in the oncoming direction

C、Turn on the hazard lamp and the high-beam

D、Stand in a safe place outside the guardrail

Answer：D

13、The sign on the right warns to keep a safe distance on the road ahead.

A、Right

B、Wrong

Answer：B

14、Mr. Tong drove a large bus(capacity 55 people and carrying 54)to Taiyuan City. When he drove on a muddy road at the speed of 45 kilometers per hour, the bus skidded into a deep ditch, killing 14 people dead and badly injuring 40 What's the main illegal act committed by Mr Tong?

A、Overloaded

B、Speeding

C、Driving after drinking

D、Fatigued driving

Answer：B

15、How should lamps be used when a motor vehicle meets an oncoming bicycle on a narrow road or a narrow bridge at night?

A、Continuously change between low-beam and high-beam

B、Use clearance lamp

C、Use high-beam

D、Use low-beam

Answer：D

16、The sign on the left warns of no passing on the right-hand road ahead.

A、Right

B、Wrong

Answer：B

17、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

18、The marking on the road surface indicates that the speed limit of this road section is 80 km/hour.

A、Right

B、Wrong

Answer：B

19、If a motor vehicle deviates from the straight direction due to steering failure, what should be done by thedriver in order to reduce speed and stop the vehicle as soon as possible?

A、Gently depressing the brake pedal

B、Pulling up the handbrake

C、Immediately changing to a low gear to reduce speed

D、Decisively and continuously depressing and releasing the brake pedal

Answer：D

20、The sign on the right indicates that overtaking is allowed on the section ahead.

A、Right

B、Wrong

Answer：B