商洛英语科目四考试题库

1. The sign on the right warns of a guarded railway crossing 100 meters ahead.

A. Right

B. Wrong

Answer: B

2. When a motor vehicle passes over an inundated road, what should the driver do for safe driving?

A. Slow down and drive with special care

B. Speed up and pass rapidly

C. Maintain a normal speed and pass through

D. Change to a low gear and speed up to pass

Answer: A

3. The sign in front indicates that the highway entry is on the right side of the road.

A. Right

B. Wrong

Answer: B

4. Under such circumstances at a congested intersection, what should motor vehicle drivers do?

A. Force the vehicle to go back to its original lane

B. Closely follow the vehicle in front and refuse to yield

C. Politely yield and pass through

D. Sound the horn and turn on the head lamps

Answer: C

5. Which one of the following is the safest way when driving a motor vehicle on this kind of road surface?

A. Slide over by using neutral gear

B. Pass with a high speed

C. Pass by speeding up

D. Pass with a low speed

Answer: D

6. What is the intersection ahead indicated by the right sign?

A. T-shaped intersection

B. Y-shaped intersection

C. Cross-shaped intersection

D. Roundabout

Answer: D

7. When rescuing a wounded person suffering from bone fracture, which of the following should be kept in mind?

A. Immediately send him/her to the hospital on a stretcher

B. Properly change the original posture when the injured person wounded

C. Dress the fracture with a bandage

D. Do not move the fractured body-part

Answer: D

8. 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

9. When driving onto the left lane, motor vehicle drivers are allowed to make a U-turn.

A. Right

B. Wrong

Answer: A

10. Having driven his vehicle at 110km/hour on an urban road, Mr. Lin is trying to leave the scene after a rear-end collision but is held back by bystanders. The alcohol concentration in his blood, tested in an alcohol test by the traffic police, is 135.8mg per hundred milliliters. Which of the following law-breaking acts did Mr. Lin commit?

A. Drunk driving

B. Speeding

C. Fatigued driving

D. Hit-and-run driving

Answer: ABD

11. In which ones of the following ways can motor vehicle drivers effectively prevent braking failure?

A. Maintaining the braking system periodically

B. Checking the free brake pedal travel before driving

C. Using the braking system correctly to avoid brake-fade

D. For vehicles with hydraulic braking system, checking if the brake fluid leaks before driving

Answer: ABCD

12. When there is a braking failure on a downhill road, what should not be done by the driver?

A. Steering the motor vehicle to the uphill direction

B. Stopping the vehicle by rubbing the vehicle body against the rocks or trees on roadside

C. Driving to the emergency lane and stop the vehicle there

D. Pulling up the stopping brake or change the gear to two positions lower

Answer: D

13. The driver may not change lanes when the motor vehicle turns right at this intersection.

A. Right

B. Wrong

Answer: B

14. If a motor vehicle experiences a water sliding phenomenon when running on an expressway in rain, what should the driver do?

A. Slow down by suddenly depressing the brake pedal

B. Slow down by slowly releasing the accelerator pedal

C. Turn the steering wheel immediately to adjust the direction

D. Speed up to increase the displacement of the wheels

Answer: B

15. When encountering such pedestrians, what should motor vehicle drivers do?

A. Go ahead along the middle line of the road

B. Continuously sound the horn

C. Speed up and overtake

D. Pay attention to the actions of such pedestrians

Answer: D

16. The driver should turn on the left-turn indicator after entering the acceleration lane on an expressway.

A. Right

B. Wrong

Answer: B

17. When a motor vehicle moves through water, the driver should try to maintain a constant speed and sufficient power and pass through without stopping.

A. Right

B. Wrong

Answer: A

18. What should the driver do when the motor vehicle passes a flyover?

A. Speed up and pass rapidly

B. Keep the speed under 15 km/hour

C. Drive at the speed indicated by the traffic sign

D. Drive close to the central line of the flyover

Answer: C

19. When there is a sudden braking failure on a downhill road, what should be done by the driver?

A. Driving to an emergency lane and reducing speed to stop

B. Dropping the gear by two positions

C. Changing to the reverse gear to force the vehicle to stop

D. Reducing speed by pulling up the handbrake

Answer: A

20. Under such circumstances, motor vehicle drivers should follow the vehicle in front and drive into the Intersection to wait.

A. Right

B. Wrong

Answer: B

21. Under such circumstance at an intersection. motor vehicle drivers should be prepared to stop and yield at any time.

A. Right

B. Wrong

Answer: A

22. When approaching motor vehicles ahead running at a normal speed on the highway, drivers behind may find a chance and weave through them swiftly.

A. Right

B. Wrong

Answer: B

23. Which of the following is an inflammable solid material?

A. Matches

B. Gun powder

C. Calcium carbide

D. Explosives

Answer: A

24. Drivers may turn left when traffic police give these hand signals.

A. Right

B. Wrong

Answer: B

25. When a tire suddenly bursts on the road, in which of the following ways can motor vehicle drivers keep safe?

A. Applying emergency braking and pulling over

B. Firmly holding the steering wheel and keeping the vehicle going straight

C. Immediately releasing the accelerator pedal

D. Gently depressing the brake pedal

Answer: BCD