5-42. The part of a connector that is usually mounted on  a  part  of  the  equipment  is  known  as  what unit? 1. Plug 2. Terminal 3. Coupling nut 4. Receptacle 5-43. Aircraft  wires  are  fastened  to  studs  by  what means? 1. Wrapping 2. Terminal lugs 3. Bonding 4. Twisting 5-44. What does the term "safetying" mean? 1. Permanently  locking  all  aircraft  nuts  and bolts 2. Checking the aircraft for structural weaknesses 3. Securing aircraft fasteners so they will not work loose 4. Thoroughly inspecting all aircraft fasteners 5-45. What  is  the  most  common  method  of  safety wiring? 1. The single-wire, double-twist method 2. The single-twist method 3. The clip-locking method 4. The wire-wrapping method 5-46. What safety wiring method should be used in places that are hard to reach? 1. The single-wire method 2. The double-wire method 3. The clip-locking method 4. The wire-wrapping method IN    ANSWERING    QUESTIONS    5-47    THROUGH 5-50, REFER TO FIGURE 5-23 IN THE TEXT. 5-47. What examples in the figure show a single-threaded part wired to a housing or lug? 1. 1 and 2 2. 2 and 3 3. 4 and 5 4. 6 and 7 5-48. What example in the figure shows the correct way to wire several parts in series? 1. 1 2. 2 3. 3 4. 4 5-49. What  example  in  the  figure  shows  the  proper way to wire castellated nuts and studs? 1. 1 2. 2 3. 3 4. 4 5-50. What  example  in  the  figure  shows  the  proper way  to  safety  wire  parts  in  a  closely  spaced, closed geometrical pattern with the single-wire method? 1. 8 2. 7 3. 6 4. 5 5-51. When six widely spaced bolts are being safety wired    by    the    double-twist    method,    what procedure should you follow? 1. A group of three should be the maximum number safety wired in one series 2. All six should be safety wired in one series 3. They should be safety wired individually 4. The number that can be safety wired by a 24-inch    length    of    wire    should    be    the maximum number in a series 5-52. When safety wiring closely spaced bolts, what is the longest wire you can use to safety wire the most bolts in a series? 1. 30 inch 2. 24 inch 3. 18 inch 4. 12 inch 5-53. What method is used to safety wire turnbuckles on modern aircraft? 1. Single-wire method 2. Clip-locking method 3. Double-twist method 4. Wire-wrapping method 5-54. What method is used to safety wire turnbuckles on older types of aircraft? 1. Clip-locking method 2. Single-wire method 3. Double-twist method 4. Wire-wrapping method 5-24