2–29. In  which  mode(s)  of  operation  does the  AN/SPN-46(V)  transmit  command and error signals via Link 4A for automatic  control? 1. Mode  I 2. Mode  II 3. Both 1 and 2 above 4. Mode III 2–30. In which mode(s) of operation does the  AN/SPN-46(V)  provide  manual control  of  the  aircraft? 1. Mode I 2. Mode  II 3.    Mode III 4. Both 2 and 3 above 2–31. During Mode II operation of the AN/SPN–46(V),    the  pilot  receives command  and  error  information  via what medium? 1. Link 4A and autopilot 2. Voice   communications 3. Cockpit  display 4. Operator  control  console 2–32. Which of the 26 units in the AN/SPN–46(V)1  is/are  not  used  by the  AN/SPN-46(V)2? 1. PRI–FLI  indicators  (units  6 and 7) 2. Recorder–converter  (unit  8) 3. LSO waveoff light (unit 10) 4. MK  16  stable  elements  (units 17 and 18) 2-33. Which  unit  of  the  AN/SPN–46(V) automatically  switches  the AN/TPX–42(V)8  into  a  master computer  configuration  of  the  CCS? 1. Central  computer  group  (unit 12) 2. Digital  data  switchboard  (unit 14) 3. Computer  processor  (unit  19) 4. Power  distribution  panel  (unit 3) 2–34. Which  unit  of  the  AN/SPN-46(V) provides  a  maintenance  intercom for  troubleshooting  purposes? 1. Power  distribution  panel  (unit 3) 2. PRI–FLI indicators (unit 6) 3. PRI-FLI  indicator  control (unit 5) 4. Recorder–converter  (unit  8) 2-35. Which of the following units of the  AN/SPN–46(V)  is  NOT  designed to test the system or to aid in troubleshooting? 1. Retractable  alignment  mast (unit 23) 2. MLV (unit 13) 3. SBBM (unit 15) 4. OCC (unit 2) 2–36. Of  the  following  radars,  which would be used at a naval air station  to  replace  the  PAR  portion of the AN/CPN–4 family of equipment? 1. AN/SPN-46(V)1 2. AN/FPN-63(V) 3. AN/MPN–23(V) 4. Both 2 or 3 above 2–37. Which  of  the  following  items  are generated by the AZ–EL range indicator  of  the  AN/FPN–63(V)? 1. Cursors 2. Range marks 3. Internal map 4. All of the above 2–38. Which  of  the  following  radar repeaters, if any, has range–only capability? 1. Planned  position  indicator 2. A  scope 3. RHI 4. None of the above 9