FTT Comprehensive Exam Questions And Answers All Correct

Column - Correct Answers The _________ acts as the spine of the drill press; it is the main support of the machine. b. Play; lead screw - Correct Answers Backlash is the amount of _________ between the threads of the ________ and the nut. a. Only countersinking leaves a conical relief cut in the surface of the workpiece. - Correct Answers What is the difference between countersinking and counter boring? False - Correct Answers True or False: The main advantage of a V-block is to perfectly align the secured work piece to the milling bit. b. Carbide bit; lower - Correct Answers According to the text, when making a dovetail cut on a hardened steel slide, it is best to use a _______ bit and a ________ rate of RPM. a. A mill is only able to cut on the X- and Y-axis. **b. None of the Above c. A lathe is best used to cut on the Z-axis d. A drill press is best used to cut on the X-axis. - Correct Answers Which of the following statements is true? b. Tramming. - Correct Answers Squaring the table to the chuck is called: a. Dial indicator - Correct Answers According to the text, the only tool you will need in order to square a vise is a: False - Correct AnswersTrue or false: A mechanical edge finder is used when the spindle is stationary. 160 - Correct AnswersFor every _____ hours of lathe use, it is suggested to check the electrical contacts, switches, and connections. b. Live center. - Correct Answers160 a. Standard profile - Correct AnswersA _______ barrel starts around 1 inch, and is eventually tapered down to a .700" at the end of the muzzle. True - Correct AnswersNEVER turn a reamer counterclockwise! For any reason! You will dull it instantly. c. None of the Above - Correct AnswersWhat is the main difference between a finishing cutter and a rough cutter turning tool? False - Correct AnswersTrue or false: Threading is the process of cutting workpiece edges to produce an angled corner. False - Correct AnswersIt is NOT possible to chamber a barrel by hand. False - Correct AnswersA faster spindle speed should be used when removing material from a high carbon steel surface rather than an aluminum surface. d. Offsetting the tailstock - Correct AnswersWhat is another way to obtain a taper besides using a tapering attachment on a lathe? Cutting oil - Correct AnswersWhat type of fluid must be used when cutting barrel threads in the lathe? c. Model 1917 Enfield - Correct AnswersWhich of the following rifles utilizes square barrel threads? Steady Rest - Correct AnswersWhich lathe attachment is used to support a hard steel barrel during the taper-turning process? Bed - Correct AnswersWhat is the name of the foundation upon which a lathe is built? Test bar - Correct AnswersOne way to test the accuracy of lathe centers is with a Metal-turning lathe - Correct AnswersWhich one of the following tools, in many cases, is required to install new barrels on centerfire rifles? c. Hogging off - Correct AnswersWhat is the term used to describe the removal of metal when work is performed in a metal-turning lathe? Taper-turning - Correct AnswersWhat is the name of the process that describes turning cylindrical work on a lathe with different diameters throughout its length? d. A center punch may be used to raise a crater on thehammer notch - Correct AnswersWhat gunsmithing operation may be used on a simple single-stage trigger to prevent the sear from entering the hammer notch too deeply? Tricker - Correct AnswersWhat was a trigger originally called? a. Honing stones - Correct AnswersWhat is the best tool to use when polishing the sear and cocking piece on a trigger assembly to make the trigger pull smoother? a. Viggo Miller - Correct AnswersWho manufactured a trigger attachment that may be used on military trigger assemblies to improve trigger pull? b. Headspace - Correct AnswersWhen measuring _____________, a gunsmith examines the distance between the head of the cartridge and the face of the bolt. d. Hammer, sear, and trigger - Correct AnswersWhat are the three main parts of a trigger mechanism? a. Single-stage - Correct AnswersWhat type of factory trigger is used on the Winchester Model 94 and Marlin Model 336 rifles? b. Creep, 1-3, 3-6 - Correct Answers__________ is the first stage of the trigger's travel to the rear, usually requiring a pull weight of ______ pounds. Then to release the sear for firing, a separate ______ pounds of pull weight is required.