商洛科目四英语pdf

1. Motor vehicle drivers don’t need to fasten their seatbelt

A. Right

B. Wrong

Answer: B

2. 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

3. Upon encountering this traffic signal, how should a driver react?

A. Observe the traffic situation and pass at a reduced speed

B. Pass at an increased speed without changing gears

C. Pass before the train comes

D. Crossing the stop line is prohibited

Answer: D

4. Drivers may cross these lane-dividing lines to change lanes in the same direction.

A. Right

B. Wrong

Answer: B

5. When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?

A. Change to a high gear and pass rapidly

B. Constantly observe the changes of the flow

C. Prepare to stop at any time

D. Change to a low gear and pass through at a constant speed

Answer: D

6. The red car is allowed to drive on this lane.

A. Right

B. Wrong

Answer: B

7. When there is a braking failure on a downhill road, if there is no favorable terrain or opportunity to stop the vehicle, the driver should drop gear by one position or two positions, and control the speed by taking advantage of the braking role of the engine.

A. Right

B. Wrong

Answer: A

8. Under such circumstances, motor vehicle drivers should reduce speed by the right side swiftly and yield.

A. Right

B. Wrong

Answer: A

9. Under such circumstances, what should motor vehicle drivers do?

A. Follow the vehicle closely

B. Overtake the vehicle quickly on its left

C. Keep a long braking distance

D. Overtake the vehicle quickly on its right

Answer: C

10. The motor vehicle should slow down and pass slowly in this situation.

A. Right

B. Wrong

Answer: A

11. 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

12. What should the driver do if the back wheel slides to the right on a muddy road?

A. Continuously speed up

B. Turn right

C. Turn left

D. Apply emergency brake

Answer: B

13. What should the driver do when seeing these hand signals.

A. Stop and wait

B. Go straight and pass through the intersection

C. Turn right at the intersection

D. Turn left at the intersection

Answer: A

14. The sign on the right side warns of an emergency lane 500 meters ahead.

A. Right

B. Wrong

Answer: A

15. When driving on a muddy road, what should drivers do if the wheels spin and slide?

A. Cover the ground under the wheels with gravels

B. Change to a high gear and speed out

C. Cover the ground under the driving wheels with gravels

D. Violently turn the steering wheel and suddenly speed up

Answer: C

16. When the electric equipment and gasoline of a motor vehicle catches fire, the driver may extinguish the fire with water.

A. Right

B. Wrong

Answer: B

17. The diamond-shaped sign on the road indicates a crosswalk on the road ahead.

A. Right

B. Wrong

Answer: A

18. When a motor vehicle stops in snow, which lamp should be turned on?

A. Front and rear fog lamps, clearance lamp and rear position lamp

B. Reverse lamp, clearance lamp and rear position lamp

C. Headlamp, clearance lamp and rear position lamp

D. Hazard lamps, clearance lamp and rear position lamp

Answer: D

19. Drivers may turn left when seeing these hand signals.

A. Right

B. Wrong

Answer: A

20. The circle in the center of the intersection indicates that drivers should drive along the inner side when making a small left turn.

A. Right

B. Wrong

Answer: A

21. What is the meaning of the sign on the right?

A. Long-time parking permitted

B. Temporary parking permitted

C. Long waiting for passengers permitted

D. No parking

Answer: B

22. When a motor vehicle approaches the exit of a tunnel the driver should firmly hold the steering wheel to prevent any harmful effects of a strong side wind.

A. Right

B. Wrong

Answer: A

23. Mr. Qi drove a large bus with 28 passengers (capacity 55 people). When arriving at an intersection without any traffic signals from south to north at a speed of 50 kilometers per hour, the bus had a side collision with Mr. Li’s heavy semi-trailer tractor (capacity 40 tons and carrying 55.2 tons) running from east to west. As a result of this accident, 12 people were killed and 17 injured. What are the main illegal acts in this case?

A. The bus carried more passengers than capacity

B. The bus exceeded the speed limit

C. The tractor carried more cargo than capacity

D. The driver of the tractor was inexperienced

Answer: BC

24. Where is the proper parking place for motor vehicles driving on an expressway?

A. On the expressway ramp

B. In the acceleration lane

C. In the deceleration lane

D. In a service area

Answer: D

25. What caused this drivers death in an accident?

A. Failing to fasten seatbelt

B. Positioned too close to the steering wheel

C. Failing to hold the steering wheel

D. Failing to turn on SRS

Answer: A