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CDL Practice Test: Driving Rules & Regulations

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CDL Practice Test: Driving Rules & Regulations

Driving Rules & Regulations Questions

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Good Luck!

Knowingly and willfully leaving the scene of an accident while operating a CMV or non-CMV results in disqualification for how long?
  • Minimum of 6 months
  • Minimum of 12 months
  • Minimum of 24 months
  • Minimum of 18 months
This is a question from page 3 - click here to look up the answer

Quote From Page 8 Of The Illinois CDL Manual:

The following offenses also will lead to disqualification:

  • Knowingly and willfully leaving the scene of an accident while operating a CMV or non-CMV results in disqualification for a minimum 12 months.
  • Committing a felony while operating a CMV or non-CMV results in disqualification for a minimum 12 months.
  • A conviction for either offense above while carrying placarded hazardous materials results in disqualification for a minimum three years.
  • A conviction for violation of an out-of-service order results in disqualification for a minimum six months.
  • The use of a CMV or non-CMV in the commission of any felony involving manufacturing, distributing or dispensing a controlled substance, or possession with intent to manufacture, distribute or disperse a controlled substance,results in a lifetime disqualification.

Operating a commercial motor vehicle in violation of regulations pertaining to railroad-highway grade crossings:

  • First conviction 60-day disqualification
  • Second conviction within a three-year period -120-day disqualification
  • Third and subsequent conviction within a three year period - one year disqualification.
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A commercial driver may be placed out of service with how much alcohol in his/her system?
  • BAC of .08
  • BAC of .02
  • BAC of .04
  • Any amount
This is a question from page 3 - click here to look up the answer

Quote From Page 8 Of The Illinois CDL Manual:

Illinois law requires drivers operating a commercial motor vehicle (CMV) or a non-commercial motor vehicle (nonCMV) on highways to automatically give their consent to submit to certain tests to determine blood-alcohol concentration (BAC). A CDL holder may not operate a commercial vehicle with a BAC of .04 or more or a noncommercial vehicle with a BAC of .08 or more.

  • Any driver operating a CMV or non-CMV who refuses to submit to chemical testing or submits to a test with results in excess of the legal limit is disqualified for a minimum 12 months.
  • Any driver convicted of DUI (regardless of BAC) is disqualified for a minimum 12 months.
  • If either violation above takes place while transporting placarded hazardous materials, the driver is disqualified for a minimum three years.
  • A driver who commits two of the above violations, arising from two or more incidents, is disqualified for life.
  • A CDL holder operating a CMV found to have any alcohol in his or her system is placed out of service for at least 24 hours.
  • Anyone convicted of driving a commercial motor vehicle with any amount of drug, substance or compound resulting from unlawful use or consumption of cannabis listed in the Cannabis Control Act or controlled substance listed in the Controlled Substance Act is disqualified for a minimum 12 months.

TruckingTruth's Advice:

CDL holders can be criminally charged for driving under the influence with a .04 BAC or higher, but will be placed out of service for 24 hours if any trace of alcohol is detected in their system

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Which of the following requires a CDL?
  • Driving a vehicle weighing more than 26,001 for commercial purposes across state lines
  • Military personnel transporting hazardous materials in a combination vehicle weighing more than 50,001 pounds
  • A farmer driving a combination vehicle equipped with air brakes
  • A recreational vehicle longer than 35 feet in length
This is a question from page 1 - click here to look up the answer

Quote From Page 3 Of The Illinois CDL Manual:

The following vehicle operators are not required to obtain a CDL:

Farm Equipment Operators - This exemption covers legitimate farm-to-market operations by farmers, not commercial grain haulers. CDLs are not required to operate vehicles:

  • Controlled and operated by a farmer, a member of the farmer's family or an employee;
  • Used to transport farm products, equipment or supplies to or from a farm (including nurseries and aquacultures);
  • Used within 150 air miles of the farm; and
  • Not used in the operations of a common or contract carrier; and
  • Used in nursery or agricultural operations.

NOTE: For the drivers of truck-tractor semitrailers, the farmer, his or her spouse and their children, parents on both sides, brothers and sisters on both sides and their spouses operating a truck-tractor semitrailer and meeting the above criteria also are exempted from the CDL Program. These drivers must be at least age 21, and the vehicle must have Farm plates. These drivers are still required to take the appropriate CDL written, skills and road tests to be licensed.

  • Firefighting Equipment Operators - Because most firefighting organizations have extensive initial training and retraining requirements for their equipment operators, Illinois waives CDL requirements for operators of firefighting equipment owned or operated by or for a government agency, when responding to or returning from an emergency.
  • Military Vehicle Operators - Operators of military vehicles for military purposes are exempt from obtaining a CDL.
  • Recreational Vehicle Operators - Recreational vehicle operators, when using the vehicle primarily for personal use, do not need a CDL.

A CDL must be obtained by the driver of any of the following vehicles:

  • Any combination of vehicles with a gross combination weight rating (GCWR) of 26,001 or more pounds, providing the gross vehicle weight rating (GVWR) of the vehicle being towed is in excess of 10,000 pounds.
  • Any single vehicle with a GVWR of 26,001 or more pounds, or any such vehicle towing another not in excess of 10,000 pounds.
  • Any vehicle, regardless of size, designed to transport 16 or more persons, including the driver.
  • Any vehicle required by federal regulations to be placarded while transporting hazardous materials.
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Combination vehicles longer than 25 feet or wider than 80 inches (excluding mirrors, bumpers and other safety devices) must have special lighting and reflective equipment. Which of the following is NOT required:
  • Three red lights on the rear of the vehicle in a horizontal line
  • All of these are required
  • Two yellow or amber lights on the front of the vehicle
  • Three white reflectors on the front of the vehicle
This is a question from page 5 - click here to look up the answer

Quote From Page 10 Of The Illinois CDL Manual:

Second division or combination vehicles longer than 25 feet or wider than 80 inches (excluding mirrors, bumpers and other safety devices) must have special lighting equipment. The following lighting equipment is required on vehicles operated outside the limits of cities, towns or villages between sunset and sunrise:

  • Two yellow or amber lights on the front of the vehicle. One light must be on each upper-front corner and visible for 500 feet.
  • Three red lights on the rear of the vehicle in a horizontal line and visible for 500 feet.
  • Two yellow or amber reflectors on the front of the vehicle. One reflector must be on each lower corner.
  • Two red reflectors on the rear of the vehicle. One reflector must be not more than 12 inches from each lower corner.
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How many CDL endorsements are there?
  • 7
  • 5
  • 9
  • 4
This is a question from page 2 - click here to look up the answer

Quote From Page 4 Of The Illinois CDL Manual:

There are seven special CDL endorsements and one restriction that require testing. In addition, drivers who do not pass the air brake portion of the exams are restricted to driving vehicles without air brakes.

The endorsements are:

  • 1. Charter Bus (C)
  • 2. Combination Tank and Hazardous Materials (X)
  • 3. Double/Triple Trailers (T)
  • 4. Passenger Vehicles (P)
  • 5. School Bus Endorsement (S)
  • 6. Tank Vehicles (N)
  • 7. Vehicles Carrying Hazardous Materials (H)

Restrictions:

    1. Vehicle Without Air Brakes (L-Restriction)

TruckingTruth's Advice:

We highly recommend that everyone get all endorsements available because:

  • You don't want to restrict your opportunities
  • The tests are fairly quick, simple, and inexpensive
  • You're already going through the process of learning the materials anyhow

So make sure you get all of the endorsements.

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If you are caught violating a DOT out of service order, you will receive a driving disqualification for:
  • A minimum of 3 months
  • A minimum of 9 months
  • A minimum of 1 year
  • A minimum of 6 months
This is a question from page 3 - click here to look up the answer

Quote From Page 8 Of The Illinois CDL Manual:

A conviction for violation of an out-of-service order results in disqualification for a minimum six months

TruckingTruth's Advice:

The department of transportation may put drivers out-of-service for several reasons, including equipment problems, hours of service violations, alcohol violations, and any other reason they deem fit. Do not violate the out-of-service order as that is a very serious offense and could ruin your career.

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What is the maximum allowable weight on a tandem axle?
  • 34,000 pounds
  • 20,000 pounds
  • 40,000 pounds
  • 80,000 pounds
This is a question from page 4 - click here to look up the answer

Quote From Page 10 Of The Illinois CDL Manual:

Weight

The maximum weight limits on both designated and non-designated streets and highways are:

  • 20,000 pounds on a single axle.
  • 34,000 pounds on a tandem, and
  • Up to 80,000 pounds of total weight on a 5-axle combination, depending upon axle spacing.
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Special lighting for commercial vehicles are required between what times?
  • One hour before sunset to one hour after sunrise
  • Special lighting must always be present on commercial vehicles
  • Special lighting is recommended, but not legally required
  • Sunset to sunrise
This is a question from page 5 - click here to look up the answer

Quote From Page 10 Of The Illinois CDL Manual:

Lighting equipment is required on vehicles operated outside the limits of cities, towns or villages between sunset and sunrise.

TruckingTruth's Advice:

Any burnt out lights or improperly displayed lights is one way law enforcement officers decide which trucks to inspect. So it is very important you always check your lights and have extra bulbs available in case any of them burn out.

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