商洛英语科目四考试题库

1. Matches, sulfur and red phosphorus belong to which of the following dangerous chemicals?

A. Explosives

B. Oxidizing materials

C. Self-igniting articles

D. Inflammable solid materials

Answer: D

2. What should drivers keep in mind when driving on a mountainous road?

A. Keep a safe distance

B. Avoid occupancy of another lane when making a turn

C. Downshift in advance when ascending an abrupt slope

D. Taking full advantage of engine braking when descending a long slope

Answer: ABCD

3. Mr. Zhou drove a light van (with 22 passengers) on the Bingcha Highway. At the spot of 79 kilometers mark by 150 meters of the highway, the van fell into the valley on one side, killing 12 people and injuring 10. What is the main illegal act committed by Mr. Zhou?

A. Driving a motor vehicle having failed to accept inspection in time

B. Carrying passengers on a freight motor vehicle

C. Speeding

D. Fatigued driving

Answer: B

4. 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

5. If a motor vehicle misses an exit on the expressway, the driver may reverse along the road shoulder.

A. Right

B. Wrong

Answer: B

6. Having driven a large passenger vehicle (carrying 44 passengers, permitted carrying capacity 44) equipped with sleepers at 44km/hour on a frozen road, at 58 km mark by 500m on 540 County Road in Yanhe County, Mr. Luo sideslipped and left the road, killing 15 people and injuring 27. Which of the following law-breaking acts did Mr. Luo commit?

A. Exceeding the carrying capacity of the passenger vehicle

B. Speeding

C. Fatigued driving

D. Improper driving

Answer: B

7. When such circumstances happen suddenly, drivers should reduce speed in a timely fashion or stop to yield.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: B

9. When a bicycle occupies the motor vehicle lane and obstructs the traffic, the driver should sound the horn continuously and speed up to bypass on the left of the bicycle.

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: B

11. 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

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

A. Right

B. Wrong

Answer: B

13. When finding a tire suddenly burst on the road, the driver should firmly hold the steering wheel with both hands to ensure the vehicle goes straight.

A. Right

B. Wrong

Answer: A

14. When a motor vehicle enters an expressway from the ramp, which of the following lamps should be turned on?

A. The left-turn indicator

B. The right-turn indicator

C. The hazard warning lamp

D. The headlamp

Answer: A

15. Which lamp should be turned on when motor vehicles pass through a road section at night where the street light condition is good?

A. Front and rear fog lamps

B. Low-beam

C. High-beam

D. Hazard lamp

Answer: B

16. 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

17. Drivers needn’t yield to pedestrians who display such behavior.

A. Right

B. Wrong

Answer: B

18. What should the driver do when the motor vehicle counters this situation?

A. Sound the horn continuously to warn

B. Speed up and bypass from the front

C. Slow down when encountering any risks

D. Slow down voluntarily and yield

Answer: D

19. Under such circumstances, what should be done by motor vehicle drivers in order to maintain safe driving?

A. Sound the horn or turn on the headlamps

B. Reduce speed or drive on the right side

C. Keep to the central line as best as possible

D. Drive on the left side of the road

Answer: B

20. How many kinds of law-breaking acts are displayed in flash 5?

A. One

B. Two

C. Three

D. Four

Answer: C

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

A. Right

B. Wrong

Answer: A

22. As shown in the flash, the motor vehicle chooses a correct way to pass through the level crossing.

A. Right

B. Wrong

Answer: A

23. What should be done by the driver who intends to overtake but finds that the vehicle in front is also overtaking?

A. Following the vehicle in front closely and finding a chance to overtake it

B. Accelerating to overtake forcefully

C. Continuously sounding the horn to urge the vehicle in front to yield

D. Refraining from overtaking and letting the vehicle in front overtake first

Answer: D

24. The sign in front indicates the allocation of roads ahead.

A. Right

B. Wrong

Answer: B

25. The sign on the right indicates a one-kilometer distance from ETC toll station ahead.

A. Right

B. Wrong

Answer: B