CDL CLASS A ELDT EXAM QUESTIONS
AND ANSWERS
The FMCSA is the agency responsible for regulating & providing
safety oversight of CMV's true or false -
correct answer ✅TRUE
All state CDL licensing laws are exactly the same as the CSR's true or
false -
correct answer ✅FALSE
What is a combination vehicle? -
correct answer ✅A combination vehicle is a tractor vehicle that is
attached to at least one or more trailers. Ex.- Trailer, Tractor, trailer
tractor combination
What are the components of a combination vehicle? -
correct answer ✅1.) Truck Tractor (Power Unit) 2.) drive axle 3.)
tandem axle 4.) single drive axle tractor 5.) tandem drive axle
tractor 6.) dual tires 7.) tractor dual tires (2 tires side-by-side) 8.)
fifth wheel. 9.) kingpin 10.) landing gear 11.) converter dolly
12.)dual wheels 13.) single wide tires
A sliding fifth wheel can be moved forward and backward on the
frame. True or false -
correct answer ✅True
AND ANSWERS
The FMCSA is the agency responsible for regulating & providing
safety oversight of CMV's true or false -
correct answer ✅TRUE
All state CDL licensing laws are exactly the same as the CSR's true or
false -
correct answer ✅FALSE
What is a combination vehicle? -
correct answer ✅A combination vehicle is a tractor vehicle that is
attached to at least one or more trailers. Ex.- Trailer, Tractor, trailer
tractor combination
What are the components of a combination vehicle? -
correct answer ✅1.) Truck Tractor (Power Unit) 2.) drive axle 3.)
tandem axle 4.) single drive axle tractor 5.) tandem drive axle
tractor 6.) dual tires 7.) tractor dual tires (2 tires side-by-side) 8.)
fifth wheel. 9.) kingpin 10.) landing gear 11.) converter dolly
12.)dual wheels 13.) single wide tires
A sliding fifth wheel can be moved forward and backward on the
frame. True or false -
correct answer ✅True
