上海科目四英语pdf

1. If a driver finds there is no vehicle behind, he may change lanes without turning on the indicator.

A. Right

B. Wrong

Answer: B

2. In which of the following ways can motor vehicles avoid a tire burst?

A. Lowering tire pressure

B. Checking tires regularly

C. Removing foreign matters from the tire tread grooves timely

D. Replacing the tires that have cracks or deep cuts

Answer: BCD

3. 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

4. When a wounded person suffering burns is thirsty he may drink a small quantity of lightly salty water.

A. Right

B. Wrong

Answer: A

5. The sign on the left indicates vehicles are allowed to drive on the section ahead.

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: B

7. When parking temporarily in this situation, motor vehicle drivers are allowed to turn the steering wheel right to avoid sliding.

A. Right

B. Wrong

Answer: A

8. Rescue personnel should check the breath of the unconscious person before applying any other emergency treatment.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: B

10. The sign in front indicates that vehicles except public buses are not allowed to drive in this lane.

A. Right

B. Wrong

Answer: A

11. When a motor vehicle encounters an emergency on an expressway, the driver should not swiftly turn the steering wheel to evade.

A. Right

B. Wrong

Answer: A

12. When the rear wheels of a motor vehicle skid sideways on a muddy road, the driver should turn the steering wheel in the opposite direction of the side skid.

A. Right

B. Wrong

Answer: B

13. Under such circumstances, motor vehicle drivers should stop and yield

A. Right

B. Wrong

Answer: A

14. A motor vehicle should not obstruct other vehicles when it enters the driving lane from an acceleration lane.

A. Right

B. Wrong

Answer: A

15. The sign on the right warns of three or more winding roads ahead.

A. Right

B. Wrong

Answer: B

16. The sign on the right warns of a narrowed road on both sides ahead.

A. Right

B. Wrong

Answer: B

17. When putting out a fire disaster that gives out corrosive steam or poisonous gas, the firefighters should wear gas masks and other related protective articles and operate from the windward side.

A. Right

B. Wrong

Answer: A

18. A driver should accelerate in advance to overtake then it is likely to meet with oncoming vehicles.

A. Right

B. Wrong

Answer: B

19. After speeding up to more than 60 km/hour, a motor vehicle driver may drive onto the driving lane directly.

A. Right

B. Wrong

Answer: B

20. 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

21. The sign in front indicates a temporary parking lot on the right side of the highway.

A. Right

B. Wrong

Answer: B

22. When leaving an expressway, drivers should enter the ramp after slowing down in the deceleration lane.

A. Right

B. Wrong

Answer: A

23. The braking distance will be shortened greatly when the motor vehicle is equipped with ABS brakes.

A. Right

B. Wrong

Answer: B

24. 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

25. After entering the acceleration lane of an expressway, the driver should increase the speed to how many kilometers per hour?

A. More than 30 km/hour

B. More than 40 km/hour

C. More than 50 km/hour

D. More than 60 km/hour

Answer: D