Arkansas CDL Combination Vehicles Test case studies
Arkansas CDL Combination Vehicles Test · Put your knowledge to work in context.
The Arkansas CDL Combination Vehicles knowledge test is the endorsement-area exam a driver must pass to operate a tractor-trailer or other combination vehicle - typically as part of earning a Class A commercial driver's license, or adding combination authority to an existing CDL. Arkansas administers the test through the Arkansas State Police's driver services network, and it draws on the federal commercial driver's license standards that Arkansas has adopted, so the content mirrors what combination drivers are tested on nationwide. The Arkansas CDL Combination Vehicles Test case studies are 5 cases and about 2,358 words.
1Downhill Grade with Fading Brakes
You are driving a 3-axle tractor pulling a loaded 53-foot van trailer, gross combination weight about 76,000 lb, down a long 6% mountain grade posted with a 35 mph truck advisory. You selected a gear that holds you near 35 mph with light, steady brake pressure.
462 words, about 2 min2Coupling a Trailer After a Drop
You are picking up an empty 48-foot flatbed at a shipper's yard. The trailer was dropped by another driver.
513 words, about 3 min3ABS Light and a Panic Stop on Wet Pavement
You are driving a tractor pulling a loaded tanker on a two-lane highway after a rain shower. The pavement is wet but not flooded.
467 words, about 2 min4Off-Tracking a Right Turn in a Tight Depot
You are delivering to a grocery depot. The entrance is a right turn from a two-lane road into a driveway with a stop sign on the near corner, a utility pole on the far corner, and a low curb on the right.
458 words, about 2 min5Load Shift on a Curving Off-Ramp
You are hauling a flatbed loaded with pallets of bagged material, total cargo about 42,000 lb, secured with straps over the top of the load. You did not re-check the straps after the first 50 miles.
458 words, about 2 min