CDL COMBINATION VEHICLES EXAM QUESTIONS AND ANSWERS COMBINED PACKAGE SOLUTIONS

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 preven...

CDL Combination Vehicles Exam Questions And Answers How should you test the tractor semi trailer combination for being properly coupled? - ANS Pull gently forward in low gear against the locked trailer brakes, then inspect your coupling. When coupling to the trailer, how far do you back up...

CDL Combination Test Questions And Answers If you cross connect the two air lines the following will result - ANS You will not have air going to the trailer brakes You have coupled with a semi-trailer. In what position should you put the front trailer supports before driving away? - ANS ...

combination vehicle practice test questions And Answers when inspecting for proper trailer coupling , which of the following would be a cause for concern? - ANS space between the upper and lower fifth wheel How do you avoid offtracking? - ANS steer wide enough at turns to avoid hitting cu...

CDL Combination & Air brake Test Questions And Answers Tractor Protection Valves - ANS -It keeps air in the tractor in the event the trailer air leaks - It is controlled by the trailer air supply valve in the cab -It will close automatically if air pressure is low If one of the glad h...

Combination Vehicle Practice Test Questions With Answers There are two things a driver can do to prevent a rollover. They are, keep the weight in your vehicle as close to the floor as possible and: - ANS Go slow around corners. A device which contacts for brake lag on vehicles with air brak...