DMV Cartedefr · Mississippi · cdl · Air Brakes Test 1

Mississippi cdl Air Brakes - Test 1

Number of questions: 25

Passing score: 80%

Acceptable number of errors: 5

This endorsement is required for driving a vehicle with air brakes. To receive this endorsement, applicants must pass a written test. The test consists of 25 multiple choice questions. Each question has three or four answer choices. To pass, the applicant must answer at least 20 questions correctly. Test questions come from the Mississippi Professional Driver’s Manual. Questions come from the chapter covering: Air Brakes. The Air Brakes endorsement may be used with the Class A, B or C CDL.

To DMV Handbooks

25. The application pressure gauge:

A

Shows how much air pressure is being applied to the brakes.

B ×

Shows the temperature of air being used in the braking system.

C ×

Shows the pressure of the air coming from the compressor.

D ×

Shows the number of times the brakes have been used.

More AK DMV cdl Tests