468 PENNSYLVANIA PHILADELPHIA DEMOLITION CLASS B PRACTICE EXAM 2026 COMPREHENSIVE REVIEW

468 PENNSYLVANIA PHILADELPHIA
DEMOLITION CLASS B PRACTICE EXAM 2026
COMPREHENSIVE REVIEW

◉ A top-heavy load is dangerous because it can cause
(A) a rollover if you swerve around a hazard
(B) a rollover on a curve
(C) damage to the axles or steering
(D) all of the above. Answer: (D) All of the above


◉ Within how many days must you notify your employer of any
traffic violations (except parking)?
(A) 14
(B) 10
(C) 60
(D) 30. Answer: (D) 30


◉ Which of these statements is true about the relationship between
cargo and height?
(A) The weight of the cargo does not change a vehicles weight
(B) The height of an empty van is the same as that of a loaded one
(C) The weight of the cargo changes a vehicles height

, (D) An empty van is lower than a loaded one. Answer: (C) the weight
of the cargo changes a vehicle's height


◉ Which of these will cause you to lose your CDL for a minimum of
one year for the first offense?
(A) Committing a felony that involves your use of a CMV
(B) Refusing to undergo blood alcohol testing when asked to do so
(C) Driving a commercial motor vehicle (CMV) when your blood
alcohol is .04% or higher
(D) All of the above. Answer: (D) All of the above


◉ Which of these should you do during a trip as part of your en
route inspection?
(A) Watch your gauges to check for trouble
(B) Pay attention with your senses to possible problems
(C) Check critical items when you stop, such as brakes, tires, and
lights
(D) Do all of the above. Answer: (D) Do all of the above


◉ The aggregate working load limit of your cargo tiedowns must be
at least ______ times the weight of the cargo.
(A) two
(B) four