Which vehicle may NOT be driven by a person holding only a Class II driver's license for ordinary motor vehicles?
The Class II driver's license for ordinary motor vehicles has lower limits than the Class I ordinary license for bus seating capacity and truck load capacity (Table 18 of the Enforcement Rule of the Road Traffic Act). Note that whether the boundary value is included depends on whether the limit is 'or less' or 'less than'.
Answer: ④
Explanation
Under Annex 18 of the Enforcement Rule, a Class II driver's license for ordinary motor vehicles covers passenger cars, buses seating 10 or fewer, and trucks with a load capacity of 4 tonnes or less, among others. A 12-seat bus exceeds 10 seats, so it requires at least a Class I driver's license for ordinary motor vehicles (15 seats or fewer). A 4-tonne truck falls within '4 tonnes or less' and may be driven.
Legal basis: 도로교통법 시행규칙 별표18