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Before beginning the grade.
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When you have already started the grade.
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As far down the grade as possible.
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Montana CDL Permit Test - Tank
(From the 2021 Montana CDL driver handbook)
| Number of questions: | 20 |
| Passing score: | 16 |
Directions:
This endorsement is required to haul any liquid or gaseous materials in a tank or tanks having a capacity of 1,000 gallons or more that is either permanently or temporarily attached to the vehicle or chassis. To receive this endorsement, applicants must pass a test. The test consists of 20 multiple choice questions. Each question has three or four possible answer choices. To pass, the applicant must answer at least 16 questions correctly. Test questions come from the Montana Commercial Driver License Manual. Questions come from chapters covering: Driving Safely, Tank Vehicles, Hazardous Materials and Combination Vehicles. The Tank endorsement can be used with the Class A, B or C CDL.
Passing grade —
4 or fewer errors
advertising
1.
When traveling down a steep grade, you switch into a lower gear:
2.
When looking under your vehicle's hood during a pre-trip inspection, you should:
|
Use the parking brakes and/or chock blocks.
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|
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Leave the vehicle in a low gear.
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Remove the battery.
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Disconnect the radiator.
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3.
If a vehicle has a vehicle inspection report, the driver:
|
Should not look at the report and instead try to find any issues themselves.
|
|
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Should take the vehicle to a mechanic.
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Should review the report.
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Should not conduct a pre-trip inspection and rely only on the report.
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4.
Which agency helps coordinate emergency response to chemical hazards?
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The National Response Center
|
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The Federal Containment Organization
|
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The United Center for Chemical Assistance
|
|
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The National Transportation Network
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5.
If unsure if a road is becoming icy, a driver can:
|
Guess.
|
|
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Open the window and check the front of the mirror for ice.
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Try to look at the road closely.
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Look at a weather forecast.
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6.
What is road rage?
|
Operating a motor vehicle with the intent of doing harm to others
|
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Operating a motor vehicle that is deemed unsafe
|
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Operating a motor vehicle that has not been inspected
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7.
If your truck or trailer catches fire, you should:
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Park in a congested area near trees.
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Pull into a service station.
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Park near other vehicles.
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Park in an open area.
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