TEXAS CDL PERMIT TEST QUESTIONS
AND CORRECT ANSWERS
no combination of vehicles other than a truck tractor-trailer combination may exceed
✅✅CORRECT ANSW-65 ft
the youngest age for licensing a class a driver is ✅✅CORRECT ANSW-18
all school buses, taxis and other vehicles hauling passengers for hire or lease must carry a chemical
type extinguisher of at least ✅✅CORRECT ANSW-one quart capacity
the greatest height ordinarily allowed by state law for a vehicle including it's load is ✅✅CORRECT
ANSW-14 ft
vehicle transporting loose material (sand, dirt, gravel, etc.) that is capable of spilling or blowing from
the vehicle must ✅✅CORRECT ANSW-meet loading and/ or covering regulations to prevent
spilling or blowing
The color of clearance lamps on front of the vehicle must be ✅✅CORRECT ANSW-amber
In backing a large truck you should ✅✅CORRECT ANSW-have someone guide you
every trailer must have how many reflectors on the rear ✅✅CORRECT ANSW-2
when turning right with a long vehicle or combination truck-trailer, if it is impossible to stay in the
proper lane, you should ✅✅CORRECT ANSW-approach the corner about 4 feet from the curb or
right edge of the roadway, then if necessary complete turn in center of street entered
turn signal indicators are on all motor vehicles manufactured after the model year ✅✅CORRECT
ANSW-1959
when one truck is following another truck or vehicle, it may keep far enough back to allow how
many vehicles to enter safely between them ✅✅CORRECT ANSW-one vehicle
, the greatest weight allowed by state law for any vehicle including the load is ✅✅CORRECT ANSW-
80,000 lbs
reflectors when required on a vehicle must be displayed only by ✅✅CORRECT ANSW-100 ft to
500 ft
a slow moving vehicle emblem must be displayed only by ✅✅CORRECT ANSW-vehicles designed
to be operated at speed of 25 mph or less
which of the following vehicles are NOT required to have mud flaps ✅✅CORRECT ANSW-pole
trailers
the height from the ground for mounted reflectors must be at least ✅✅CORRECT ANSW-24 inches
a single vehicle with a gross weight exceeding 26,000 lbs towing a trailer which weighs in excess of
20,000 lbs requires a license ✅✅CORRECT ANSW-class B
registration papers are required to be in the possession of the driver or on the vehicle when
operating ✅✅CORRECT ANSW-all trucks
no passenger vehicle may be coupled with more than ✅✅CORRECT ANSW-One trailer
When mud flaps are required on trucks or trailers, they must reach how close to the surface of the
highway? ✅✅CORRECT ANSW-8 inches
Every bus or truck manufactured after model year 1959 must be equipped on the rear with?
✅✅CORRECT ANSW-2 stoplights
the youngest age at which a class B driver's license may be issued is ✅✅CORRECT ANSW-18
the maximum number of trailers that may be towed by one vehicle is ✅✅CORRECT ANSW-2
AND CORRECT ANSWERS
no combination of vehicles other than a truck tractor-trailer combination may exceed
✅✅CORRECT ANSW-65 ft
the youngest age for licensing a class a driver is ✅✅CORRECT ANSW-18
all school buses, taxis and other vehicles hauling passengers for hire or lease must carry a chemical
type extinguisher of at least ✅✅CORRECT ANSW-one quart capacity
the greatest height ordinarily allowed by state law for a vehicle including it's load is ✅✅CORRECT
ANSW-14 ft
vehicle transporting loose material (sand, dirt, gravel, etc.) that is capable of spilling or blowing from
the vehicle must ✅✅CORRECT ANSW-meet loading and/ or covering regulations to prevent
spilling or blowing
The color of clearance lamps on front of the vehicle must be ✅✅CORRECT ANSW-amber
In backing a large truck you should ✅✅CORRECT ANSW-have someone guide you
every trailer must have how many reflectors on the rear ✅✅CORRECT ANSW-2
when turning right with a long vehicle or combination truck-trailer, if it is impossible to stay in the
proper lane, you should ✅✅CORRECT ANSW-approach the corner about 4 feet from the curb or
right edge of the roadway, then if necessary complete turn in center of street entered
turn signal indicators are on all motor vehicles manufactured after the model year ✅✅CORRECT
ANSW-1959
when one truck is following another truck or vehicle, it may keep far enough back to allow how
many vehicles to enter safely between them ✅✅CORRECT ANSW-one vehicle
, the greatest weight allowed by state law for any vehicle including the load is ✅✅CORRECT ANSW-
80,000 lbs
reflectors when required on a vehicle must be displayed only by ✅✅CORRECT ANSW-100 ft to
500 ft
a slow moving vehicle emblem must be displayed only by ✅✅CORRECT ANSW-vehicles designed
to be operated at speed of 25 mph or less
which of the following vehicles are NOT required to have mud flaps ✅✅CORRECT ANSW-pole
trailers
the height from the ground for mounted reflectors must be at least ✅✅CORRECT ANSW-24 inches
a single vehicle with a gross weight exceeding 26,000 lbs towing a trailer which weighs in excess of
20,000 lbs requires a license ✅✅CORRECT ANSW-class B
registration papers are required to be in the possession of the driver or on the vehicle when
operating ✅✅CORRECT ANSW-all trucks
no passenger vehicle may be coupled with more than ✅✅CORRECT ANSW-One trailer
When mud flaps are required on trucks or trailers, they must reach how close to the surface of the
highway? ✅✅CORRECT ANSW-8 inches
Every bus or truck manufactured after model year 1959 must be equipped on the rear with?
✅✅CORRECT ANSW-2 stoplights
the youngest age at which a class B driver's license may be issued is ✅✅CORRECT ANSW-18
the maximum number of trailers that may be towed by one vehicle is ✅✅CORRECT ANSW-2
