DMV Cartedefr · Mississippi · cdl · Double Test 2

Mississippi cdl Double - Test 2

Number of questions: 20

Passing score: 80%

Acceptable number of errors: 4

This endorsement is required if the driver will pull two or three trailers. To receive this endorsement, applicants must pass a test. The test consists of 20 multiple choice questions. To pass, the applicant must answer at least 16 questions correctly. Each question has three or four possible answer choices. Test questions come from the Mississippi Professional Driver’s Manual. Questions come from chapters covering: Driving Safely, Transporting Cargo Air Brakes (if applicable), Combination Vehicles and Doubles and Triples. The Double/Triple endorsement can be used with the Class A CDL.

To DMV Handbooks

14. If the low air pressure warning signal comes on, you should:

A ×

Continue driving, but have the brakes repaired within a week.

B

Pull over and inspect the brakes.

C ×

Phone a mechanic while driving.

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