商洛科目四英语pdf

1. The white zig-zag line on the highway serves as a reference for the speed of a driver.

A. Right

B. Wrong

Answer: B

2. Motor vehicle drivers may borrow a special lane for other vehicle types, if one exists, to overtake.

A. Right

B. Wrong

Answer: B

3. When encountering a school bus which stops at the right roadside and students are embarking or disembarking, what should motor vehicle drivers do?

A. If there is only one motor vehicle lane in each direction, motor vehicle drivers behind the bus should stop and wait.

B. If there are two motor vehicle lanes in each direction, motor vehicle drivers in the left lane behind the bus may overtake the bus at a lower speed

C. If there are three motor vehicle lanes in each direction, motor vehicle drivers in the middle lane behind the bus should stop and wait

D. If there are three motor vehicle lanes in each direction, motor vehicle drivers in the left lane behind the bus may pass at a lower speed

Answer: ACD

4. The cross-hatched marking indicates an area where vehicle drivers are not allowed to stop.

A. Right

B. Wrong

Answer: A

5. Which of the following measures is incorrect when a motor vehicle stops?

A. Stop at a stipulated place

B. Avoid stopping on pedestrian streets

C. Avoid obstructing the passing of other motor vehicles and pedestrians when temporarily stops on the road

D. Stop on the non-motor vehicle lane

Answer: D

6. Which one of the following vehicle types is not allowed to pass, as indicated by the right-hand sign?

A. Large trucks

B. Large buses

C. Motor vehicles of all kinds

D. Small vans

Answer: C

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. When braking failure happens to a fast-moving motor vehicle, what should be done by the driver to brake?

A. Continuously depressing the brake pedal

B. Immediately changing to a low gear to reduce speed and using the handbrake

C. Swiftly depressing the clutch pedal

D. Swiftly pulling up the handbrake

Answer: B

9. The sign on the right is an advance announcement of the highway destination.

A. Right

B. Wrong

Answer: B

10. The guide arrow on the road surface of this lane indicates that the lanes ahead will merge to the left side.

A. Right

B. Wrong

Answer: A

11. When driving in a strong wind, drivers should abruptly turn the steering wheel to return to the original direction if they feel the vehicle deviates horizontally due to a strong gale.

A. Right

B. Wrong

Answer: B

12. 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

13. The sign on the right warns of a guarded railway intersection ahead.

A. Right

B. Wrong

Answer: B

14. This sign indicates that vehicles can either drive straight or turn right at the fly-over junction ahead.

A. Right

B. Wrong

Answer: B

15. How many kinds of law-breaking acts are displayed in flash 8?

A. One

B. Two

C. Three

D. Four

Answer: B

16. When a bus encounters an unexpected situation or an accident, the driver should do his best to minimize the loss and should never cause a secondary accident or even greater loss for the sake of avoiding danger.

A. Right

B. Wrong

Answer: A

17. Motor vehicles should accelerate when driving into an intersection with this traffic signal.

A. Right

B. Wrong

Answer: B

18. When rescuing a wounded person in coma causing by excessive blood loss, it is necessary to take measures to prevent heat loss.

A. Right

B. Wrong

Answer: A

19. 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

20. Which of the following measures should be taken first when rescuing a wounded person suffering blood loss?

A. Observe

B. Dress the wounds

C. Stop bleeding

D. Inquire

Answer: C

21. The broken yellow line in the center of the road indicates that bypassing by crossing the line is prohibited in any condition.

A. Right

B. Wrong

Answer: B

22. What should the driver do when he sees this sign on the road?

A. Use emergency braking

B. Slow down and take a look

C. Sound the horn intermittently

D. Prepare to bypass

Answer: B

23. When the wounded person is suffering main artery bleeding, where should the rescue personnel press by thumb to stop the bleeding?

A. The artery near the heart

B. The artery lower to the wound

C. The artery further from the heart

D. The artery in the center of the wound

Answer: A

24. Motor vehicle drivers don’t need to use any lamp at night when passing through a road section where the street light condition is good.

A. Right

B. Wrong

Answer: B

25. The sign on the right warns of a dangerous mountainside road on the left of the road ahead.

A. Right

B. Wrong

Answer: B