CDL Special Requirements Texas Permit Test Questions with Correct
Answers and Answers with Verified Solutions | Latest 2026 Update
Q: Clearance lights are required by law for trucks or buses, the width is 80 inches
Answer:
Hazard warning lights must be immediately activated by any truck, bus, or
truck-trailer, trailer,
semi-trailer or pole trailer if it is parked upon a roadway or shoulder if vehicle is 80
inches
more in width or 30 feet or more in overall length
which of the following vehicles are not required to have mud flaps Pole trailers
The greatest length allowed by state law for a single vehicle is 45 feet
Drivers of heavy trucks must have in their possession or on the truck commercial or
chauffer's license and registration papers for the truck.
The numbers of trailers that may ordinarily be pulled by one vehicle on the open
highway is
determined by Length Limits
, Q: It is unlawful for the driver of which of the following motor vehicle to change
gears while
Answer:
actually crossing the tracks of an uncontrolled railroad grade crossing outside a
business or
residential district motor bus
When mud flaps are required on trucks or trailers they must reach how close to the
surface
8 Inches
The Top speed for heavy trucks on open highway during daylight is 60 mph
Unless by special permission no vehicle may carry a load extending more than 3 feet
beyond
the front
vehicles and trailers with metal tires must obtain a special permit if they weigh 5000
pounds
unless by special permission no vehicle may carry a load extending more than 4 feet
beyond
the rear
when transporting loose materials the top of the load must be covered securely to
prevent
escape of materials by Canvas or Tarpulin
When operated in a truck tractor and semi-trailer combination may not exceed 59
feet
This emblem is now a requirement for those slow moving vehicles designed to
operate at a max
speed of 25 mph or less
In addition to hazard warning lights every farm tractor and self propelled unit of farm
equipment or implement manufactured or assembled after january 1 1972 shall be
equipped
with Two Head Lamps
Answers and Answers with Verified Solutions | Latest 2026 Update
Q: Clearance lights are required by law for trucks or buses, the width is 80 inches
Answer:
Hazard warning lights must be immediately activated by any truck, bus, or
truck-trailer, trailer,
semi-trailer or pole trailer if it is parked upon a roadway or shoulder if vehicle is 80
inches
more in width or 30 feet or more in overall length
which of the following vehicles are not required to have mud flaps Pole trailers
The greatest length allowed by state law for a single vehicle is 45 feet
Drivers of heavy trucks must have in their possession or on the truck commercial or
chauffer's license and registration papers for the truck.
The numbers of trailers that may ordinarily be pulled by one vehicle on the open
highway is
determined by Length Limits
, Q: It is unlawful for the driver of which of the following motor vehicle to change
gears while
Answer:
actually crossing the tracks of an uncontrolled railroad grade crossing outside a
business or
residential district motor bus
When mud flaps are required on trucks or trailers they must reach how close to the
surface
8 Inches
The Top speed for heavy trucks on open highway during daylight is 60 mph
Unless by special permission no vehicle may carry a load extending more than 3 feet
beyond
the front
vehicles and trailers with metal tires must obtain a special permit if they weigh 5000
pounds
unless by special permission no vehicle may carry a load extending more than 4 feet
beyond
the rear
when transporting loose materials the top of the load must be covered securely to
prevent
escape of materials by Canvas or Tarpulin
When operated in a truck tractor and semi-trailer combination may not exceed 59
feet
This emblem is now a requirement for those slow moving vehicles designed to
operate at a max
speed of 25 mph or less
In addition to hazard warning lights every farm tractor and self propelled unit of farm
equipment or implement manufactured or assembled after january 1 1972 shall be
equipped
with Two Head Lamps
