This Exam contains 120 questions from national CDL database.
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All commercial motor vehicles must carry registration papers on the vehicle while operating on a public highway. These papers must show:
True
False
What are the three items that should be carried outside the city limits or you can’t drive upon any divided highway from a half hour after sunset to a half hour before sunset?
True
False
What is the first thing the driver of a disabled vehicle must do?
True
False
What are the lighting and reflector requirements on each side of a trailer more than 80″ in width?
True
False
All vehicles hauling passengers for hire or lease must carry:
True
False
What are the mounting instructions for reflectors?
True
False
All trucks and trailers with 4 or more tires on the rear axle must be equipped with:
True
False
What do the registration papers show?
True
False
With the exception of tire chains for safety it is unlawful to operate on a highway any vehicle with:
True
False
No vehicle, including the load it is hauling, may be more than ___ feet in height from the ground to the top of the load.
True
False
The maximum length for a single motor vehicle other than a truck tractor is:
True
False
A semitrailer may not exceed ___ feet when operated in a truck tractor and semitrailer combination.
True
False
No passenger vehicle or other motor vehicle with an unloaded weight of less than _____lbs may be coupled with more than one other vehicle.
True
False
Which vehicles are exempt from lighting requirements?
True
False
When any bus, truck, or trailer greater than 80″ in width or 30 feet or more in length is stopped upon a roadway or adjacent shoulder the driver shall:
True
False
What vehicles are allowed to use flashing lights?
True
False
What is the maximum speed for vehicles bearing the slowmoving vehicle emblem?
True
False
What are the two exceptions to the slow-moving vehicle emblem requirement?
True
False
What is required when driving on the highway at night for vehicles not otherwise required to have lamps or lighting devices such as animal drawn vehicles, implements of husbandry, road machinery, road rollers, and farm tractors?
True
False
Every farm tractor and every self-propelled unit of farm equipment or implement of husbandry manufactured after Jan 1, 1972 shall be equipped with:
True
False
When operating a farm tractor, self-propelled unit of farm equipment or implement of husbandry on the highway you must activate your vehicular hazard warning lights (flashers.)
True
False
What is the greatest weight allowed for any vehicle or combination of vehicles including the load without prior obtaining an oversized/overweight permit?
True
False
No combination vehicles, other than a truck tractor-trailer combination may exceed ___ feet.
True
False
Load limits are based on:
True
False
When driving in the summer truck drivers should be on the lookout for: lost fatigued motorists on vacation who may suddenly stop or swerve across several lanes of traffic to an
exit, overloaded cars with poor visibility and/or drivers distracted by kids or pets, highway construction projects where roads suddenly turn into narrow lanes with confusing signs and heavy equipment or pedestrians nearby.
True
False
Professional truck drivers should be especially watchful of drivers of school buses, recreational vehicles, and drivers of rental trucks because:
True
False
When truck drivers come upon a school bus or recreational vehicle on the road you (the truck driver) should:
True
False
If you wish to haul a load or move equipment that is heavier, longer, wider, or higher than the law allows, you must obtain a special permit from the Texas D.O.T. A permit will not be
granted if the load can reasonably be dismantled.
True
False
What is to be used in lieu of fares, fusees, or any signals produced by flames for motor vehicles transporting explosives or any cargo tank truck used for the transportation of any
flammable liquid or compressed gas?
True
False
Commercial vehicles that are subject to the Federal Motor Carrier Safety Regulations must be equipped with:
True
False
What vehicles are exempt from brake requirements?
True
False
The mud flap provision does not apply:
True
False
What is required on the rear of every trailer less than 80″ in width?
True
False
What is required on the front of every trailer less than 80″ in width?
True
False
What is required on each side of a trailer less than 80″ in width?
True
False
What is required on the side of every pole trailer?
True
False
What is required on the front of every trailer 80″ or more in width?
True
False
What are the towing requirements?
True
False
What is required on the rear of every truck or bus 80″ or more in width?
True
False
What are the rules for passing two-wheeled vehicles?
True
False
What vehicles are exempt to the electrical turn signal requirement?
True
False
What is the braking performance requirements for combinations vehicles under all conditions?
True
False
On a divided highway how far do flags need to be setup when lamps not required?
True
False
On a vision obscured road how far do flags need to be setup when lamps not required?
True
False
Where do flags need to be setup on a two way roadway when lamps are not required?
True
False
What are the vehicle lighting and reflector requirements on the front of every truck or bus less than 80″ in width.
True
False
The State Highway Commission may lower load limits on farm-and-ranch-to market roads. Signs showing limits allowed are not required to be posted to give notice of such action.
True
False
Motor buses with air brakes that have 3 or more axles or four tires on the rear axle may be ___ feet long; otherwise ___ feet.
True
False
What are the vehicle lighting and reflector requirements on the rear of trucks and buses less than 80″ in width?
True
False
What is the lighting requirement on the rear of every bus or truck 80″ or more in width?
True
False
Surge or inertia brake systems may be used on trailers and semitrailers with a gross weight of _______ pounds or less.
True
False
What is the maximum width including loads transported for a vehicle?
True
False
What is the maximum speed limit for a school bus that has passed a commercial vehicle inspection driving on a numbered highway?
True
False
What is the maximum speed limit on numbered highways?
True
False
What is the maximum speed limit for school buses that have not passed a commercial vehicle inspection or are traveling on a highway not numbered?
True
False
All vehicles must be registered in the county of residence.
True
False
The following vehicles are not required to be registered or inspected or to display a license plate when operated temporarily upon the highways:
True
False
When must a school bus or passenger bus stop at a railroad crossing outside a business district or residence district?
True
False
What vehicles are exempt from length, width, and weight requirements?
True
False
A combination of vehicles used to transport a combine that is used for farm custom harvesting may have an overall length of not more than ___ feet.
True
False
What must you do when following another vehicle?
True
False
What does the law state about coasting?
True
False
To prevent coasting, when should you downshift when you come upon a hill?
True
False
Every motor vehicle, trailer, semitrailer, pole trailer, and combination of such vehicles equipped with brakes shall have the braking system so arranged that one control device can be sued to operate all brakes. This does not prevent the use of additional control devices to operate brakes on the towed vehicles.
True
False
What is the maximum length for a semitrailer or trailer each when operated in a truck tractor, semitrailer, and trailer combination?
True
False
Clearance lamps, side markers lamps, or reflectors mounted on or near the front of a vehicle should be what color?
True
False
What type of vehicle must stop at all railroad grade crossings?
True
False
What is the proper procedure for passing a two-wheeled vehicle?
True
False
Which of the following vehicles when operated temporarily upon the highways are not required to be registered or inspected if the owner annually secures a distinguished $5.00 license plate:
True
False
What is the general rule for following distance on the open road in normal weather conditions.
True
False
What is the maximum speed limit on farm to market and ranch to market roads for non-school buses?
True
False
What is the speed limit in urban districts?
True
False
What is the speed limit in alleys, beaches, and county roads adjacent to public beaches?
True
False
How do you avoid wheel-spinning and brake lock-up which leads to jackknifing when driving on snow and ice?
True
False
What is the percentage of tolerance your load can exceed the maximum gross weight allowed by law?
True
False
Under what circumstances would you be required to unload your load or rearrange the cargo?
True
False
What must a truck do that is registered for less than the load they are hauling?
True
False
A load may extend more than 4 feet beyond the rear of a trailer if the load consists of a motor vehicle that:
True
False
In order to transport any loose materials on or over the public highways:
True
False
A vehicle weighing more than 5,000 pounds or more, with metal tires, may not be operated on a highway without a special permit.
True
False
The length requirements for vehicles and combinations of vehicles do not apply if they are operated only within city limits.
True
False
The following vehicles are exempt from width limitations on all highways except the Interstate system when operated during daylight hours:
True
False
What are the lighting requirements on a slow moving vehicle farm tractor?
True
False
No vehicle may carry a load extending more than __ feet beyond the front nor more than __ feet beyond the rear, unless a special permit is obtained.
True
False
What is required to be attached on the extreme rear of an extension that extends up to four feet beyond the rear of a vehicle?
True
False
Trucks carrying explosives must stop at railroad grade crossings unless:
True
False
Load limits do not vary according to the size of the vehicle, number of axles, distance between the axles, and the size of tires that the vehicle is equipped with.
True
False
What is the max width of for a cotton vehicle is:
True
False
What is the max width for vehicles hauling cylindrically shaped bales of hay?
True
False
A single motor vehicle used in the transport of cotton may not exceed a length of:
True
False
If you ____ your speed your stopping distance will be ___ times greater.
True
False
By how many seconds should you increase distance of the gap between your vehicle and the vehicle in front of you in bad weather?
True
False
A combination of vehicles, other than truck tractor combinations, of not more than ____ feet long may be used from sunrise to sunset to haul poles, piling, and unrefined timber from the forest to a mill not more than ___ miles away.
True
False
A combination of vehicles other than truck tractor combinations, of not more than 75 feet long may be used to haul poles for electric power line maintenance from sunrise to sunset at a speed not to exceed____.
True
False
What are the requirement for right turns with large vehicles?
True
False
While turning in a large vehicle you must be on the wrong side of the road part of the time.
True
False
What is the period for which out-of-state registration plates are recognized in Texas after establishing residency or entering into gainful employment?
True
False
Farm registered vehicles, in addition to use for farm purposes may be used for_____________________, but not for gainful employment.
True
False
Nonresident truck owners may be issued a temporary registration permit good for how many days when moving farm products and machinery during harvest?
True
False
Buyers temporary cardboard dealer tags are recognized for how many days?
True
False
Cities and counties have the authority to change speed limits.
True
False
What should you do before beginning to back your vehicle?
True
False
What is proper procedure if you are required to back a long distance?
True
False
You should never back around an intersection corner to turn around.
True
False
When backing you should hang out the left door to look for objects/people behind you.
True
False
What is required on the side of every trailer less than 80″ in width?
True
False
What is required on the rear of every pole trailer?
True
False
What is required on the front of every truck-tractor?
True
False
What is required on the front of every truck or bus 80″ or more in width?
True
False
What is required on the side of every bus or truck more than 80″ in width?
True
False
What is required on the rear of every truck-tractor?
True
False
What is required on the side of every truck-tractor?
True
False
What is required on the rear of every trailer 80″ or more in overall width?
True
False
What should you do when backing over a sidewalk?
True
False
If you have to pull into a driveway you should always try and back in so that you can drive out forward and wee where you are going.
True
False
When backing it is a good idea to have someone standing in a safe place to guide you by signaling.
True
False
When parking you should always try to park so that you have to back out of your parking spot instead of finding a spot where you can easily pull forward to exit.
True
False
How many control devices must be used to operate all brake on trailers?
True
False
What is a professional truck driver’s badge of honor?
True
False
What is the maximum speed limit on highways not numbered for vehicles other than school buses that have not passed a commercial vehicle inspection?
True
False
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