DOT exam Practice Questions and Answers 100% Pass |Revised

DOT exam Practice Questions and Answers 100% Pass |Revised The Federal Motor Carrier Regulations (FMCSRs) establish basic safety rules and standards for: - A. Drivers of automobiles and motorcycles. B. Motor carriers. C. Commercial motor vehicles (CMVs) D. Drivers and other employees of motor carriers. B.C.D A driver must undergo a physical examination once every ________ months at minimum in order to be considered a qualified driver. - A. 24 B. 48 C. 60 D. 72 A A driver may be disqualified from driving a CMV if he or she: - A. Drove the CMV for personal use B. Backed into dumpster C. drove a cmv while smoking or vaping. Page 2/21 Crafted for Academic Insight by KatelynWhitman. All rights reserved © 2025 D. Left the scene of an accident with a CMV D A vehicle's engine controls are used to: - A. Safely operate your vehicle B. Start up and shut down the vehicles engine C. Warn you when pressures or temperatures reach a dangerous level D. Help you steer, accelerate, brake, and park your CMV. B What primary control affects the vehicles direction? - A. Steering B. Accelerating C. Braking D. Parking ABC Secondary vehicle controls: - A. Provide backup functionality to the primary control B. Shut down the vehicles engine in an emergency C. Assist you in safely operating your vehicle D. Take over if you were unable to drive Page 3/21 Crafted for Academic Insight by KatelynWhitman. All rights reserved © 2025 C In order to put a commercial motor vehicle on the road, you must first: - A. Complete and sign a DVIR B. Ask a mechanic about the vehicles condition C. Perform a short test drive to verify safe operation D. Conduct a thorough pre-trip inspection D When must you conduct your first on the road inspection of the cargo - A. Within 50 miles B. Whenever you stop refuel or every 150 miles, whichever comes first C. If you're stop for a roadside inspection and fail D. The first time cargo gets bounced around A When is appropriate to connect a post trip inspection? - A. Whenever it's most convenient, but before the start of your next day B. The same exact time every evening, regardless of where you are C. At the end of every workday D. Right before 12 midnight, when your next day begins on your time record Page 4/21 Crafted for Academic Insight by KatelynWhitman. All rights reserved © 2025 C What could indicate damage the steering system components? - A. Dead axle grease leaks B. Excessive play in the steering wheel C. Ammeter warning light D. Slow acceleration B When checking the engine, you need to: - A. Check the differential for loose wire connections. B. Check the wiring on in near the engine C. Check the fluid levels D. Examine the leaf springs BC When inspecting your tires, which is the sign that could cause a blowout? - A. A bulging sidewall B. Over inflation C. 4/32 inch of threa