商洛英语科目四考试题库

1. 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

2. When driving in thick fog causing poor visibility on the expressway, the driver should apply emergency braking to stop at once.

A. Right

B. Wrong

Answer: B

3. The sign on the right warns for children on the section ahead.

A. Right

B. Wrong

Answer: A

4. The sign in front indicates a one-kilometer distance from the next left exit.

A. Right

B. Wrong

Answer: B

5. What is the function of ABS during emergency braking?

A. Shortening the braking distance

B. Keeping steering capacity of the motor vehicle

C. Relief the braking inertia

D. Controlling directions automatically

Answer: B

6. Mr. Shi drove a low-speed cargo vehicle (capacity 1.2 tons)with 4.05 tons of cargo. At the spot of 51 kilometers mark by 260 meters on the No. 314 County Road in Ningjin County, the cargo vehicle had a head-on collision with a normally running midsize bus( capacity 11 people and carrying12) from the opposite direction after passing the central line of the road and overtaking the front vehicle in the same direction. As a result of this accident, 10 people were killed and 2 injured. What are the illegal acts in this case?

A. The cargo vehicle carried more cargo than capacity

B. The cargo vehicle illegally overtook other vehicles

C. The bus carried more passengers than capacity

D. The driver of the bus kept driving when tired

Answer: ABC

7. The guide arrow on the road surface of this lane indicates that only left and right turns are permitted on the lanes ahead.

A. Right

B. Wrong

Answer: A

8. 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

9. Sounding the horn on a foggy day can arouse the attention of the opposite side. After hearing the horn from the opposite side, the driver should also sound their own horn to respond.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: B

11. The sign on the right indicates the road width ahead is limited to 3 meters.

A. Right

B. Wrong

Answer: A

12. When driving in a strong wind, what should the driver do if he feels the steering wheel is suddenly out of control due to the frequent changes in speed and direction of the wind?

A. Turn the steering wheel against the wind

B. Turn the steering wheel with the wind

C. Use emergency brake

D. Firmly hold the steering wheel with both hands

Answer: D

13. This road marker indicates that the minimum speed for this road section is 60 km/hour.

A. Right

B. Wrong

Answer: B

14. Under such circumstances at an intersection. what should motor vehicle drivers do?

A. Drive into the intersection and wait

B. Wait in front of the intersection stop-line

C. Pass through in the right non-motor vehicle lane

D. Pass through the intersection by borrowing the opposite lane

Answer: B

15. The sign on the right warns of a wet road surface ahead.

A. Right

B. Wrong

Answer: A

16. Unless stopping due to obstacles or vehicle breakdown on an expressway, motor vehicles are not allowed to stop to pick up or drop off people or load and unload cargo.

A. Right

B. Wrong

Answer: A

17. Under such circumstances, motor vehicles are allowed to cross the central solid line to overtake.

A. Right

B. Wrong

Answer: B

18. What should be done first after getting into the vehicle?

A. Observe the surrounding traffic situation

B. No need to observe the traffic situation around

C. Open the door and get in directly

D. Take note of the weather

Answer: A

19. Under such circumstances, what should be done by the motor vehicle driver?

A. Overtaking the vehicle in front on its left

B. Overtaking by occupying the opposite lane

C. Overtaking the vehicle in front on its right

D. Following the vehicle in front

Answer: D

20. The main impact of muddy roads on safe driving is that the wheels may easily spin and skid

A. Right

B. Wrong

Answer: A

21. The guide arrow on the road surface of this lane indicates that only left turns are permitted at the intersection ahead.

A. Right

B. Wrong

Answer: A

22. 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

23. Under such circumstances, motor vehicle drivers may sound the horn at the proper time and speed up to pass through.

A. Right

B. Wrong

Answer: B

24. 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

25. Motor vehicles are prohibited from driving straight or turning left in this situation.

A. Right

B. Wrong

Answer: A