Jackson County Central High School

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The tanker endorsement applies to drivers who wish to drive a tank in Class A, B, or C CDL. To add this endorsement to your CLP/CDL, you must pass a knowledge test on the problems posed by large volume liquid cargos. The Minnesota CDL tank vehicles test consists of 20 questions. To pass, you must correctly answer at least 16 questions (80%). The MN tanker test covers the following sections of the Minnesota CDL Manual: Driving Safely, Combination Vehicles, Tank Vehicles, Hazardous Materials. Take this MN tanker practice test now to prepare for the actual test!
1. The shipper must certify on the shipping paper:
that the package contains hazardous materials.
that the package is safe.
that the shipment has been prepared according to the rules.
Al of the above.
2. When possible, you should park:
so you will be able to pull forward when you leave.
on the shoulder.
so you will have to back up when you leave.
on the roadway.
3. If a vehicle is equipped with ABS, when you start the engine:
the wheels will lock up.
the ABS indicator light on the dash should come on and then turn off.
the trailer emergency brakes will come on.
the spring brakes will come on.
4. ABS helps you:
brake harder.
stop faster.
drive faster.
None of the above.
5. Shipping papers should be:
placed on all sides of the vehicle.
placed in the passenger compartment.
easily seen from the direction they face.
easily seen by someone entering the cab.
6. Engine oil pressure should come up to normal within _________ after the engine is started.
ten minutes
five minutes
two minutes
seconds
7. A high center of gravity is most dangerous:
in construction zones.
in curves.
when driving below the speed limit.
when the tank is empty.
8. Hazardous materials should be loaded:
near heat sources.
at night.
away from heat sources.
even if some packages are leaking.
9. Brake fade:
results from excessive heat caused by using brakes too much.
is not affected by brake adjustment.
relies on the engine braking effect.
All of the above.
10. If corrosive materials leak during transportation, the parts of the vehicle exposed to corrosives must:
be left to air dry.
be washed with oil.
be washed with water.
be washed with acid.
 
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Frequently Asked Questions

If you're under 18 years old, you must adhere to the age requirements of the Graduated Driver’s Licensing (GDL) Program:
  • Instruction permit ? you must be at least 15 years old.
  • Provisional license ? you must be at least 16 years old and have held your permit for 6 months.
  • Class D driver's license ? you must be at least 18 years old or have held a provisional license for 12 consecutive months without alcohol or crash-related convictions.
If you are 18 years old, you must hold the permit for six months before taking the road test and receiving a full license. If you are 19, a waiting period of only three months is required.

You can schedule an appointment online for your DMV written test. Choose dates and times based on your preferences and the available options at different Minnesota Driver and Vehicle Services (DVS) exam stations. 

You will need to present two primary documents, such as a passport or certificate of birth, or one primary document and one secondary document, such as a Social Security Card. For a list of acceptable documents, check here. Additionally, if you are under 18, you must also bring proof of completing driver education ("Blue Card" or "Pink Card").

At certain exam stations, the test is available in multiple languages, including Hmong, Vietnamese, Somali, Spanish, and Russian. For an American Sign Language (ASL) interpreter, contact Driver and Vehicle Services at (651) 284-1234. If you have difficulty understanding English, oral exams are conducted at the Anoka, Eagan, and downtown Saint Paul/Town Square exam stations. It's important to note that individuals must bring their own interpreter, who should hold a valid Minnesota driver's license.

You need to read the Minnesota Driver's Handbook. The exam covers various topics, including road signs, parallel parking, turning, passing a vehicle, yielding the right of way, etc. Remember that you cannot use driver's manuals or personal notes, so read the manual carefully and use our free practice tests to test your preparation.

The Minnesota DMV written test consists of 40 multiple-choice or true/false questions about various aspects of driving regulations and road safety. These questions are based on the official manual, so it's important to study it well to maximize your chances of passing the exam.

You can make up to 8 mistakes on the Minnesota DMV written test. To pass, you need to answer at least 32 questions correctly, achieving an 80% accuracy rate. Take your time to read each question accurately.
Individuals under 18 with an instruction permit in Minnesota must drive with a licensed adult who is at least 21. If you are 18 or older, the supervising driver must be at least 18 years old.

After obtaining a license, the following restrictions apply for the first six months:
  • Driving is prohibited between midnight and 5 a.m., unless accompanied by a licensed adult who is at least 25 or for work or school activities.
  • Except for siblings, only one passenger under 20 is permitted without the supervision of a parent or guardian. For the second six months, a maximum of 3 passengers under 20 is allowed.
For drivers under 18, it is illegal to use the cell phone except during emergencies. Until the age of 21, it is also illegal to consume alcohol before driving.

In Minnesota, an instruction permit is valid for two years, with the option to renew it upon the payment of a fee. This ensures you have enough time to practice driving and fulfill the necessary requirements before the road test.

If you do not pass your DMV written test, you'll need to wait until the next business day to retake it. A fee is required for the third and any subsequent attempts. Sign up for DMV Premium and practice with extra tests to pass the exam on the first attempt!

MN CDL Tanker Test

Number of questions: 20
Correct answers to pass:16
Passing score:80%
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