Louisiana Class D Chauffeur’s License Test Questions with Verified Answers 2025/ 2026 – Study Guide and Solutions

Louisiana Class D "Chauffeur's"
License Test

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Class D license is for anyone driving a vehicle or combined set of vehicles
1 in this weight range _____, as long as they are not carrying hazardous
materials



any load except for poles, pilings, and logs may not extend more than ___
2
beyond the rear of the vehicle



3 the maximum width for buses is ____

, 1)air compressor drive belt
2) manual slack adjusters on S-cam brakes
7 additional things that 3) brake drums, linings, and hoses
must be checked when 4) rate of air pressure buildup
doing an air brake 5) air compressor governor cut-in and cut-out
check pressures
6) parking brake
7) service brakes




any load except for 8ft
poles, pilings, and logs
may not extend more
than ___ beyond the rear
of the vehicle

any load may not 4ft
extend more than ____ in
front of the vehicle

any time you park you the brakes are very hot or in the brakes are wet
should use the parking and the temperature is freezing
brake except for these
2 exceptions

___ brakes are a safe way air
of stopping large
vehicle when used
correctly

___ brakes are held back spring brakes
by air pressure and are
the mechanical force
which keeps the
emergency and parking
brakes in place


brakes can fail or fade excessive heat caused by using them too much