Combination vehicles - Study guides, Class notes & Summaries

Administration - ANSWER-The State of Motor vehicle administration of the Maryland Department of transportation .01 Definitions Authorized Dealer - ANSWER-A Maryland Dealer licensed as a truck inspection station .01 Definitions Authorized inspection Station - ANSWER-a facility which is licensed to perform inspections on, issue certificated to, or certify safety equipment repair orders to a specific class of vehicle .01 Definitions Class A vehicle - ANSWER-limousines, low speed vehicl...

Exam- CDL combination vehicles Questions with Complete Solutions Rated A+

Fully loaded rigs are _____ times more likely to roll over in a crash than empty rigs. correct answers 10 What 2 things help prevent a rollover? correct answers - Keep the cargo as close to the ground as possible - Drive slowly around turns Bobtails can be very hard to stop smoothly. It takes them longer to stop than a tractor-semitrailer loaded to maximum gross weight. True or False? correct answers True Trailer Jacknife correct answers When the wheels of a trailer lock up, the trail...

Exam- CDL combination vehicles|45 Questions with Complete Solutions Rated A+

CDL COMBINATION VEHICLES EXAM

1 NC CDL COMBINATION VEHICLES/EXAM REVIEW QUESTIONS AND ANSWERS, RATED A+ You are coupling a semi-trailer to your tractor but have not yet backed under, the trailer is at the right height when: - -It will be raised slightly when the tractor is backed under it. You should not back a tractor under a trailer until the whole air system is: - -At normal pressure. Which part of the kingpin should the locking jaws close around? - -The shank. When you get ready to back under the semi-trailer you...

You supply air to the trailer tanks by: A. Pushing in the trailer air supply valve B. Pulling out the trailer air supply valve C. Connecting the service air line A. Pushing in the trailer air supply valve Loss of air pressure in the emergency line causes: A. The relay valve to close B. An increase in air pressure to the service line C. The trailer's emergency brakes to come on C. The trailer's emergency brakes to come on A tractor with a(n) ____ trailer requires the s...

CDL COMBINATION VEHICLES EXAM QUESTIONS AND ANSWERS TRUE OR FALSE: More than half of truck driver deaths in crashes are the result of truck rollovers. - ANS True Fully loaded rigs are ___ times more likely to roll over in a crash than empty rigs. - ANS 10 What can you do to prevent rollovers? - ANS keep the cargo close to the ground drive slowly around turns TRUE OR FALSE: Keeping cargo low is even more important in combination vehicles than in straight trucks. - ...

Before backing, check behind your vehicle by - Getting out of the cab You are testing the air leaking rate of a combination vehicle. The system is at full pressure, the engine is off, and the brakes are off. The leakage rate should be less than __ per minute. - 3 psi The air leakage rate in a combination vehicle should not be more than __ per minute with the engine off the brakes on. - 4 psi There are two things a driver an do to prevent a rollover. They are: 1. Keep the weight in your...