Which group consists entirely of items checked inside a bus?
Correct answer: C – Floor covering, emergency-exit handles, and handholds
The Michigan CDL manual instructs drivers to inspect the bus interior before driving. Interior safety checks include the floor covering, handholds and railings, signaling devices, emergency-exit handles, and securely fastened seats. Aisles and stairwells must also remain clear, while tires and exterior reflectors are checked outside the bus.
Source: Michigan Commercial Driver’s License Manual — § 4.1.3, “Bus Interior”

