Week 4 Midterm Exam: FTT 201 Firearms Finishes and Engraving (latest 2025/26) | Answered Score for this quiz: 20 out of 20 - Sonoran Desert Schoolf 20 -

Week 4 Midterm Exam: FTT 201 Firearms Finishes and Engraving Score for this quiz: 20 out of 20  Question 1 1 / 1 pts True False  Question 2 1 / 1 pts Bluing Polishing Sanding Your answer is correct. T/  F: Although it is a normal practice in gun shops, using the lathe for polishing and grinding is recommended. Beside keeping the metal surfaces free of oil, which of the following is the most important step in Question 3 1 / 1 pts Case-Hardening Carbonia Bluing Sandblasting Your answer is correct.  Question 4 1 / 1 pts Case-Hardening Electroplating Your answer is correct.  Question 5 1 / 1 pts Finest Coarsest Your answer is correct.  Question 6 1 / 1 pts There are four popular methods of finishing gun metal prior to bluing, plating, Parkerizing, and the like: hand-polishing, power buffing, mass finishing, which of the following: Nickel plating has been a popular finish for handguns and certain small parts of long guns since the turn of the century. The finish is applied by a process called which of the following; In general, power polishing entails starting with which of the following grits and polishing the surface of the metal in a given direction: Which of the following is one gunsmithing technique that is normally used on bolts of bolt-action rifles: Jeweling Brushing Engraving Your answer is correct.  Question 7 1 / 1 pts Pitch Wax Ground Your answer is correct.  Question 8 1 / 1 pts Artistic Mechanical Your answer is correct.  Question 9 1 / 1 pts Curves Scrolls Lines Metal surfaces may be etched with an etching solution usually consisting of nitric acid, but first the metal surface is covered with an acid-resistant coating called a _______. An engraved design on steel can be geometric — straight lines, triangles, circles, etc. — or it can be which of the following: The first step towards a good design is to be able to draw which of the following: Your answer is correct.  Question 10 1 / 1 pts Burin Gravers Chisel Your answer is correct.  Question 11 1 / 1 pts The Size of the Tank The Number of Chemicals Used Your answer is correct.  Question 12 1 / 1 pts True False  Question 13 1 / 1 pts Which of the following is a tool made of hardened tool steel — hard enough to cut all but ultra-hard alloys and case-hardened steel. These simple tools can be compared to the paintbrushes of an artist. An advantage of the bluing method is that the number of guns that can be blued at one time is limited only by the heating facility and which of the following: T/F: Most experts agree that slow rust bluing produces the least durable blue-black finish obtainable on gun metal. True False  Q uestion 14 1 / 1 pts Its Materials Its Properties Its Design Your answer is correct.  Question 15 1 / 1 pts Coating the Metal with a Chemical Allowing Rust to Collect on the Metal Polishing the Metal to a Luster Your answer is correct.  Question 16 1 / 1 pts True T/F: According to the course text, aluminum parts absolutely cannot be put through the hot caustic bluing tanks. Before handling any chemical, you need to know how it is used and how it must be handled to avoid harmful exposure, which means you need to understand which of the following: The concept of browning a gun is accomplished by which of the following: T/F: A good rule of thumb for restoring antique firearms is to stop deterioration, preserve the current appearance, and rework any parts. False  Question 17 1 / 1 pts Electroplating Stripping Refinishing Your answer is correct.  Question 18 1 / 1 pts Very Good Excellent Poor Your answer is correct.  Question 19 1 / 1 pts Preparation of the Metal Which of the following is used to remove old plating, to brighten up oxidized surfaces, and to clean inaccessible places. Before restoration is attempted on any firearm, the firearm should be in which condition: For the plating procedure, there are two phases. The second phase is the actual plating of the metal. Which of the following is the first phase: Your answer is correct.  Question 20 1 / 1 pts True False Quiz Score: 20 out of 20 T/F: If you can blue guns, you can plate guns. It is only a matter of familiarization and practical experience.