Cdl class a Study guides, Class notes & Summaries

CDL Class A Combination Vehicle Test Questions and Answers

CDL Class B - Air Brakes Questions and Answers Graded A+ Air brakes use ____ to make the brakes work. Compressed air The ____ brake system applies and releases the brakes when you use the brake pedal during normal driving. Service The _____ brake system applies and releases the parking brakes when you use the parking brake control. Parking The ______ brake system uses parts of the service and parking brake systems to stop the vehicle in a brake system failure. Emergency What...

The trailer should be lowered so that... A) the trailer is far above the fifth wheel B) the tractor strikes the nose of the trailer C) you can use the landing gear to make any adjustments D) it's raised slightly when the tractor's backed under it - D Which one of the following is controlled by the foot brake? A) the service air line B) the emergency air line C) the shut off valve D) the hose coupler - A When you inspect the coupling, check to ensure that... A) there's a little ...

CDL PASSENGER ENDORSEMENT QUESTIONS AND ANSWERS 100% PASS You are driving a 40 foot bus at 30 mph. The road is dry and visibility is good. You should keep a safety space in front of your bus thatis at least ___ seconds. 4 A hazard is defined as: any condition which may cause your trip to be unsafe A standee line on a bus: is the line that all riders must stay behind while the bus is moving Your bus is disabled. The bus, with riders aboard, may be towed or pushed to a safe spot to discharge t...

CDL Class A License Exam/116 Questions with Answers

All vehicles with air brakes must have a low air pressure warning signal. True or False? - TRUE Coffee and a little fresh air will help a drinker sober up. True or false? - False. Common medicines for colds can make you sleepy. True or False. - True. Describe the proper braking technique when going down a long, steep downgrade. - Apply brakes just hard enough to feel a definite slowdown. When your speed has been reduced approx. 5 MPH below your "safe" speed, release the brakes. When your ...

CDL Class A License Exam With 100% Correct Answers 2023

CDL Class A License Exam Graded A+

CDL Class B Quiz Questions and Answers Already Passed What is the most important reason for doing a vehicle inspection? Safety What things should you check during a trip? instruments, air pressure gauge, temp gauge, pressure gauge, ammeter/voltmeter, mirrors, tires, cargo/ cargo covers, lights. Name some key steering system parts. steering wheel, tie rod, steering shaft, hydraulic fluid reservoir, gear box, pitman arm, drag link, steering knuckle, spindle, steering arm, power steering cylinder...

What is the most important reason for doing a vehicle inspection? - Answer Saftey for yourself and for other road users. What things should you check during a trip? - Answer 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? - Answer 1. Tie Rod 2. Steering Column 3. Gear Box 4. Resevoir 5. Steering Knuckle 6. Draglink 7. Spindle Name some...