Driving License TN F Endorsement Practice Test PDF License License TN F Endorsement Practice Test PDF Questions Available Here at: https://www.easy-quizzz.com/us/dmv-practice-test/dmv-practice-permit-test/tn-f- endorsement-practice-test/quiz.html Enrolling now you will get access to 41 questions in a unique set ofTN F Endorsement Practice Test Question 1 Which of these statements about managing space to the sides is true? Options: A. High winds are not a problem for doubles and triples. B. You should avoid traveling alongside other vehicles whenever possible. C. Always keep your vehicle to the right side of your lane. Answer: B Explanation: Question 2 A converter dolly is Options: A. a coupling device that converts the electricity between a semitrailer and a tractor-trailer for international trucking. B. an electronic device that connects the electric power from a semitrailer to the rear of a tractor- trailer. C. a coupling device that connects a semitrailer to the rear of a tractor-trailer. Answer: C License License TN F Endorsement Practice Test PDF https://www.easy-quizzz.com/us/ Explanation: A converter dolly is the towing unit used to connect a semitrailer to the rear of a tractor-trailer or another trailer, allowing doubles and triples to be coupled together safely. Question 3 You are driving a 100-foot double trailer combination at 30 mph. The road is dry and visibility is goo You should keep at least ____ seconds of space ahead of you. 10 Options: A. 10 B. 11 C. 9 Answer: A Explanation: Question 4 You are doing a walk-around inspection of a double or triple trailer rig. You should be sure that the converter dolly air tank drain valves are ______ and the pintle hook is _______. Options: A. open; latched B. closed; latched C. open; free Answer: B Explanation: During inspection, the air tank drain valves should be closed so air pressure is maintained, and the pintle hook must be latched so the trailers stay securely connected. Question 5 When you're pulling more than one trailer, which trailer should be the first one behind the tractor? Options: A. The shortest trailer B. The lightest trailer License License TN F Endorsement Practice Test PDF https://www.easy-quizzz.com/us/ C. The heaviest trailer Answer: C Explanation: Question 6 You are visually checking the coupling of a converter dolly to the rear trailer. How much space should there be between the upper and lower fifth wheel? Options: A. There should be ½ to ¾ inch. B. It depends on the loa C. There should be none. Answer: B Explanation: Question 7 What is likely to happen if the pintle hook is unlocked while the dolly is still under the second trailer? Options: A. The air lines will rupture. B. Nothing will happen unless the rig rolls forwar C. The dolly tow bar may fly up. Answer: C Explanation: Question 8 Before connecting a converter dolly to a second or third trailer, you should check the height of the trailer. The trailer height is right if Options: A. The center of the kingpin lines up with the locking jaws. B. The kingpin rests on the fifth wheel. License License TN F Endorsement Practice Test PDF https://www.easy-quizzz.com/us/ C. The trailer will be raised slightly when the converter dolly is backed under it.. Answer: C Explanation: Question 9 How can you be sure that you supplied air to a second trailer? Options: A. Go to the rear of the second trailer and open the emergency line shut-off valve. B. Watch each trailer’s air gauge for a drop of 30 psi. C. Apply the hand valve at 10 mph. You should stop in the same distance as a truck with one trailer at 5 mph. Answer: B Explanation: Question 10 You are pulling doubles. A set of trailer wheels goes into a ski Which of the following is most likely to occur? Options: A. The rig will continue to move in a straight line no matter how much the steering wheel is turne B. The rig will stay in a straight line but slide sideways. C. The rig may jackknife. Answer: C Explanation: When trailer wheels lose traction on a slippery surface, the trailer can swing out of line and cause the combination vehicle to jackknife, especially in doubles where the rear trailer can push the rest of the rig out of alignment. Would you like to see more? Don't miss ourTN F Endorsement Practice Test PDF file at: https://www.easy-quizzz.com/us/dmv-practice-test/dmv-practice-permit-test/tn-f- License License TN F Endorsement Practice Test PDF https://www.easy-quizzz.com/us/ endorsement-practice-test-pdf/ License License TN F Endorsement Practice Test PDF https://www.easy-quizzz.com/us/