Big Rigs: Can You Haul Your Way Through Trucking Trivia? What is the purpose of a commercial truck's sleeper berth? To carry oversized cargo To provide storage space for goods To accommodate the driver's resting and sleeping needs To house the truck's engine and mechanical components None What does the term "bobtail" refer to in the trucking industry? A type of hazardous material A truck without a trailer attached An overweight truck A truck used for moving livestock None What is the purpose of a truck's fifth wheel? To provide additional cargo storage To control the truck's braking system To connect the truck's cab to the trailer To assist in turning and maneuvering the truck None What is the maximum weight allowed for a standard commercial truck in the United States? 50,000 pounds 60,000 pounds 70,000 pounds 80,000 pounds None Which government agency regulates and enforces safety regulations for the trucking industry in the United States? Federal Aviation Administration (FAA) Environmental Protection Agency (EPA) Federal Motor Carrier Safety Administration (FMCSA) Occupational Safety and Health Administration (OSHA) None Time's up Most Popular