Commercial Vehicle Operations Flashcards
6 cards from real Motor Vehicle Division practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Commercial Vehicle Operations flashcards as text
An out-of-service order for a CMV driver means they must stop driving for at least how long?
Answer: 10 hours
A driver placed out of service must not drive for at least 10 consecutive hours before resuming duty.
Which agency enforces Federal Motor Carrier Safety Regulations in the US?
Answer: Federal Motor Carrier Safety Administration (FMCSA)
The FMCSA is the federal agency responsible for regulating and providing safety oversight of commercial motor vehicles.
What is the 'sleeper berth' provision in HOS regulations?
Answer: Allows 8+2 split rest to satisfy the 10-hour off-duty requirement
The sleeper berth provision allows drivers to split required off-duty time into an 8-hour sleeper period plus a 2-hour period.
Interstate motor carriers must display their USDOT number on which part of their commercial vehicle?
Answer: Both sides of the cab in a prominent location
FMCSA requires the USDOT number to be displayed prominently on both sides of the commercial vehicle.
What is the gross vehicle weight rating (GVWR) threshold that triggers CDL requirements?
Answer: 26,001 lbs
A CDL is required for vehicles with a GVWR or GCWR exceeding 26,001 pounds.
How long must a commercial carrier retain records of a driver's drug and alcohol test results?
Answer: 5 years
Federal regulations require motor carriers to retain drug and alcohol test records for a minimum of 5 years.