Hazmat cdl air brakes - Study guides, Class notes & Summaries

HazMat CDL Test- Air Brakes Exam 2024|2025

Stab Braking: - ANSWER Involves applying the brakes and then releasing them after the wheels lock up. Placards must be: - ANSWER Placed on all four sides of a vehicle Which figure shows the correct way to turn? - ANSWER Figure B: slightly opposing traffic You should signal continuously while turning because: - ANSWER You need both hands on the steering wheel to turn safely The distance that you should look ahead of your vehicle while driving at highway speeds is: - ANSWER 1/4 Mile ...

cdl general knowledge and air brakes – ga already passed What is the number of feet required to stop a vehicle with air brakes that is traveling 55 mph 450 What is the typical leak rate for a single vehicle with air brakes charged to 120 psi. Psi per minute 2 What could rust around the wheel nuts mean. The nuts might be blank. Loose Missing clamps spaces studs or ligaments mean what. One word. Danger The amount of leaf springs that will put the vehicle out of service. In fraction form. 1/...

Trucking Exam Questions and Complete Solutions Class A Driver/CDL -  Allows a licensee to operate a combination of vehicles with a Gross Vehicle Weight Rating (GVWR) of 26,001 lbs. or more, provided the GVWR of the vehicle or vehicles being towed is in excess of 10,000 lbs. Flatbed trailer -  A type of trailer whose design is made to carry bulk cargo and containers between shipping facilities and terminals. Tanker truck -  A motor vehicle designed to carry liquids or g...

Mississippi Class A CDL practice questions and answers With Accurate solution 2023 Your vehicle is going down a long hill and your brakes begin to fail. What should you do? - Look for an escape ramp or an escape route When accelerating... Speed up smoothly and gradually and avoid jerking - Suspension systems... Keep the axles in place - Do not downshift - when you get to the bottom of a hill A commercial motor vehicle (CMV) is defined as... - A vehicle with a gross weight over 2...

Signaling other drivers when it's safe for them to pass is: - ANSWER-An unsafe practice How much space should you maintain in front of you at 45mph or above? - ANSWER-Seven seconds for a 60 ft vehichle The amount of liquid to load into a tank depends on: - ANSWER-*The weight of the liquid *The legal weight limits *The amount of liquid will expand in transit Progressive shifting means: - ANSWER-Upshifting at higher rpm as you reach the highest gears Retarders: - ANSWER-Can cause th...