9. According to the diagram, when a car makes a left turn, the motorcycle rider behind shall be especially careful because a car driver cannot see which of the following zones?

(A) A
(B) B
(C) C

5. According to the diagram, what does the triangle sign “△” mean? (A) The tire size. (B) The location of the“tread wear indicator”. (C) The width of the tread.

6. In the diagram, what does the object in the red circle mean? (A) The tread friction indicator, which can increase the tire friction. (B) The tread vulnerability indicator, which may not be damaged. (C) The tread wear indicator. If the tire treads are worn to this point, the tire must be replaced.

7. According to the diagram, when the motorcycle is heading straight, which zones cannot be seen by the rider through the side mirrors? (A) A, C, and E . (B) A, B, and C . (C) C, D, and E .

8. According to the diagram, when riding a motorcycle to the right or left of a car, the rider shall pay attention to which of the following zones to avoid a collision? (A) B and C . (B) A and E . (C) C and D .

10. According to the diagram, when a car makes a right turn, the motorcycle rider behind shall be especially careful because a car driver cannot see which of the following zones? (A) C (B) D (C) E

11. According to the diagram, when a large vehicle makes a right turn, the motorcyclist shall avoid entering which of the following zones due to the difference in the turning radius? (A) Zone A. (B) Zone B. (C) Zone C.

12. According to the diagram, when the motorcyclist makes a right turn, what is the safest way to do it? (A) Pass the large vehicle quickly to make a turn ahead of it. (B) Moves to the side at A and wait for the large vehicle to turn before making a turn. (C) Moves to the side at B and wait for the large vehicle to turn before making a turn.

13.According to the diagram, what should the motorcyclist do to travel more safely? A.Since the driver sits higher in the large vehicle, there is a dead angle in front of the vehicle. The motorcyclist shall avoid riding in the front. B.The motorcyclist shall keep a safe distance from and a gap between the large vehicle. C.Brake immediately and wait for the large vehicle to pass before traveling. D.Pass the large vehicle quickly to make a turn ahead of it. (A) A and B. (B) B and C. (C) A and D.

14.According to the diagram, what should the motorcyclist do to travel more safely? (A) The large vehicle must let the vehicle driving straight go first, so the motorcyclist should speed up to pass the large vehicle. (B) Slow down and move away from the large vehicle and let the large vehicle go first. (C) Stay close to the large vehicle.

15.According to the diagram, what should the motorcyclist should do to ensure safe travel?(A) Loosen the throttle to slow down and avoid loss of control when making a turn. (B) Travel at the same speed. (C) No need to slow down or prepare to lean motorcycle into curve.