Cdl combination vehicle - Study guides, Class notes & Summaries

CDL COMBINATION VEHICLE EXAM, PRACTICE EXAM AND STUDY GUIDE NEWEST 2024 ACTUAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS

CDL COMBINATION VEHICLE EXAM, PRACTICE EXAM AND STUDY GUIDE NEWEST 2024 ACTUAL EXAM 300 QUESTIONS AND CORRECT DETAILED ANSWERS WITH (VERIFIED ANSWERS) |ALREADY GRADED A+

CDL COMBINATION VEHICLE EXAM QUESTIONS AND ANSWERS 2024

CDL COMBINATION VEHICLE PRACTICE TEST LATEST UPDATE A tractor with a(n) ________ trailer requires the shortest amount of stopping distance . 1. empty 2. fully loaded 3. lightly loaded - CORRECT ANSWER fully loaded The air leakage rate for a combination vehicle ( engine off, brakes on) should not be more than _____ psi per minute . 1. 4 2. 6 3. 2 - CORRECT ANSWER 4 If you do not do the final air brake check for air leaks and fix them before driving, 1. you cou...

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 amount of stopping distance. A. empty B. lightly loaded C. fully loaded 4. Which of these sta...

CDL COMBINATION VEHICLES 2024/2025 EXAM PRACTICE WITH 200 QUESTIONS AND CORRECT ANSWERS (100% CORRECT ANSWERS)/ CDL-COMBINATION VEHICLES EXAM PREP 2024 (NEW!)

CDL Combination Vehicles Practice Test Questions and Answers

NC CDL Combination Vehicles Exam Questions with 100% Correct Answers | Verified |Updated

NC CDL COMBINATION VEHICLES LATEST UPDATE You are coupling a semi-trailer to your tractor but have not yet backed under, the trailer is at the right height when: - CORRECT ANSWER It will be raised slightly when the tractor is backed under it. You should not back a tractor under a trailer until the whole air system is: - CORRECT ANSWER At normal pressure. Which part of the kingpin should the locking jaws close around? - CORRECT ANSWER The shank. When you get ready ...

You are coupling a semi-trailer to your tractor but have not yet backed under, the trailer is at the right height when: - It will be raised slightly when the tractor is backed under it. You should not back a tractor under a trailer until the whole air system is: - At normal pressure. Which part of the kingpin should the locking jaws close around? - The shank. When you get ready to back under the semi-trailer you should line up: - Directly in front of the trailer. How should you test ...