Cdl combination test - Study guides, Class notes & Summaries

Illinois CDL Combination Test

CDL Combination Test Exam With 100% Correct Answers 2024 If you cross connect the two air lines the following will result - answerYou will not have air going to the trailer brakes You have coupled with a semi-trailer. In what position should you put the front trailer supports before driving away? - answerFully raised with the crank handle secured in its bracket Th trailer air supply control: - answerIs a red, eight sided knob A device which connects the service and emergency air lines fro...

TEXAS CDL Combination Test Questions and Answers

TEXAS CDL Combination Test Questions and Answers

CDL Class A License Questions and Answers 100% Pass What is the most important reason for doing a vehicle inspection? Saftey for yourself and for other road users. What things should you check during a trip? 1. Instruments 2. Air Pressure Gauge 3. Temperature Gauges 4. Pressure Gauges 5. Ammeter/Voltmeter 6. Mirrors 7. Tires 8.Cargo 9. Lights Name 7 key steering system parts? 1. Tie Rod 2. Steering Column 3. Gear Box 4. Resevoir 5. Steering Knuckle 6. Draglink 7. Spindle Name some suspension...

CDL Combination Test Questions And Verified Answers 100% Correct

CDL Combination Vehicle Practice Test Questions With Answers Latest Updated 2024/2025 | 100% Correct. Loss of air pressure in the emergency line causes: A. the relay valves to close B. an increase in air pressure to the service line C. the trailer's emergency brakes to come on 3. A tractor with a __ trailer requires the shortest amount of stopping distance. A. empty B. lightly loaded C. fully loaded 4. Which of these statements is true? A. the brake and suspension of combination vehicl...

CDL Combination Vehicles Practice Test Questions and Answers

CDL Combination Vehicle Practice Test Questions & Answers Latest Updated 2024/2025 (100% Correct) You supply air to the trailer tanks by: A. pushing in the trailer air supply valve B. pulling out the trailer air supply valve C. connecting the service air line 2. Loss of air pressure in the emergency line causes: A. the relay valves to close B. an increase in air pressure to the service line C. the trailer's emergency brakes to come on 3. A tractor with a __ trailer requires the shortest...

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