武威科目四英语pdf

1. When a motor vehicle accidentally hits the guardrail of the highway, what should be done by the driver in order to keep safe?

A. Firmly holding and properly adjusting the steering wheel

B. Turning swiftly to the opposite direction

C. Immediately applying emergency braking

D. Immediately steering to the collision side

Answer: A

2. When encountering a situation like changing to a left lane, motor vehicle drivers should yield.

A. Right

B. Wrong

Answer: A

3. When there is a sudden braking failure on a downhill road, in which ones of the following ways can drivers reduce speed?

A. Driving onto the emergency lane and reduce speed and stop there

B. Rubbing the vehicle body against the rocks or trees on roadside

C. Pulling up the handbrake first

D. Immediately changing to a low gear

Answer: ABD

4. Which of the following is an inflammable solid material?

A. Matches

B. Gun powder

C. Calcium carbide

D. Explosives

Answer: A

5. 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

6. When driving on the expressway in a heavy rain, what should the driver do to avoid water sliding phenomenon?

A. Install slide-proof devices

B. Speed up

C. Slow down

D. Continue to depress the brake

Answer: C

7. The sign on the right warns of a road section ahead under construction.

A. Right

B. Wrong

Answer: A

8. Two parallel broken double-yellow lines indicate the position of a diversion lane.

A. Right

B. Wrong

Answer: A

9. When rescuing a wounded person suffering blood loss in an emergency, it is necessary to first stop the bleeding by compression before other treatments are taken in accordance with the conditions of bleeding.

A. Right

B. Wrong

Answer: A

10. The sign on the right indicates to stop and yield for oncoming vehicles approaching on the road ahead.

A. Right

B. Wrong

Answer: B

11. How should the driver use vehicle lights when the motor vehicle enters this intersection?

A. Turn on the right-turn indicator

B. Turn on the hazard lamps

C. No need to turn on any indicators

D. Turn on the left indicator

Answer: C

12. When there is a braking failure on a downhill road, what should not be done by the driver?

A. Steering the motor vehicle to the uphill direction

B. Stopping the vehicle by rubbing the vehicle body against the rocks or trees on roadside

C. Driving to the emergency lane and stop the vehicle there

D. Pulling up the stopping brake or change the gear to two positions lower

Answer: D

13. When the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?

A. Unstable tire pressure

B. Even lower tire pressure

C. Driving resistance increases

D. Tire burst

Answer: D

14. After a tire bursts and before the driver can control the speed of the vehicle, he should not risk using the foot brake to stop the vehicle. Otherwise, a horizontal swing of the vehicle can cause greater danger.

A. Right

B. Wrong

Answer: A

15. When parking for a long time on a downward slope due to breakdown on the road, drivers should use this method to stop up wheels.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: B

17. What should a driver do when the engine stalls suddenly on the road?

A. Apply emergency braking to stop the vehicle

B. Slow down and stop the vehicle

C. Change to neutral gear and coast

D. Shut down the ignition switch

Answer: B

18. 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

19. If a motor vehicle encounters a strong side wind when it leaves the opening of an expressway tunnel, what will happen?

A. A feeling of deceleration

B. A feeling of acceleration

C. A feeling of pressure

D. Deviation in direction

Answer: D

20. When driving into the traffic flow on a main road from a relief road, drivers should speed up.

A. Right

B. Wrong

Answer: B

21. 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

22. When extinguishing fire, the synthetic-made garments should not be taken off in order to protect the exposed skin from burning.

A. Right

B. Wrong

Answer: B

23. The sign on the right warns of a bumpy road ahead.

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: B