306 The engine specification of a motorcycle may not be modified.
(A)O
(B)X

302 During a period of torrential rain noted as by the Central Weather Bureau, rock-falls, landslides, or swollen rivers under bridges in low rivers, caused by torrential rain in the upper rivers, are all signs of road disasters. When seeing these situations, drivers should avoid them and report to the departments of Directorate General of Highways or the Police Broadcasting Service as a warning to other drivers. (A)O(B)X

303 An automobile refers to motor vehicles that travel on the road running instead of being powered by the rail or electric cable, including motorcycle. (A)O(B)X

304 Heavy duty motorcycles include ordinary heavy-duty motorcycles and large heavy-duty motorcycles (A)O(B)X

305 Before a license plate can be issued, the motocycle owner shall provide documents showing the manufacture, dealer or importer, and the proof of completion anti-theft identification numbers applied to the auto parts with approval from the Ministry of the Interior. (A)O(B)X

307 The lights on a motorcycle can be spray painted or covered with tapes. (A)O(B)X

308 The number of exhaust pipes on a motorcycle can not be modified, but the owner can relocate the exhaust pipes from one side to the other. (A)O(B)X

309 The minimum age for a person taking the driving license exam for light-duty motorcycles is 16. There is no maximum age limit. (A)O(B)X

310 A person taking the driving license exam for light- duty motorcycle or ordinary heavy-duty motorcycle must have had learned riding a motorcycle previously. (A)O(B)X

311 A person who already possesses the driving license for container truck, large passenger vehicle, truck, and light vehicle may operate a heavy-duty motorcycle. (A)O(B)X

312 A person who already possesses the driving license for heavy-duty motorcycle may operate a large heavy- duty motorcycle. (A)O(B)X