6-51. Commanding officers should establish  procedures  for dissemination  of  classified material  originated  or  received  by their commands for which of the following   reasons? 1. To  identify  exceptions  to  the procedures  in  security rcgulations 2. To  limit  outside  dissemination 6-55. Where  would  you  find  the  proper location  of  the  classified  markings used  to  indicate  the  classification of  the  title  of  a  document? 1. Immediately  preceding  the  title 2 . Inunediately  following  the  title 3. Above  the  title 4. Below  the  title 6-56. What  should  be  the  first  item  of to  those  activities  having a need  to  know 3. To  reflect  any  restrictions imposed by the originator or higher  authority 4. Both  2  and  3  above 6-52. Classified  material  should  be marked  for  which  of  the  following reasons? 6-57. 1. To  indicate  the  degree  of protection  required 2 . To  inform  you  of  the  level  of c l a s s i f i c a t i o n 3. To  assist  you  in  extracting, paraphrasing,  downgrading,  and declassifying   actions 4. Each  of  the  above 6-53. How  may  the  classification  be indicated  on  classified  material 6-58. other  than  a  document? 1. By  placing  a  tag,  sticker.  or decal on the material 2. Printed  by  a  government  printer 3. Written  in  blue  with  a  red border 4. Stamped  in  indelible  red  or blue  ink 6-54. Where  are  the  interior  pages  of  a classified  document  marked  to indicate  the  hiqhest  overall c l a s s i f i c a t i o n   l e v e l   o f   t he 6-59. document? 1. Top  only 2. Bottom Only 3. Center  only 4. Top  and  bottom  center information  in  the  text  of  a classified  message? 1. The precedence of the message 2 . The  identity  of  the  classifier 3. The  overall  classification  of the message 4. The  overall  classification  of the  first  page Personnel  security  investigations for the department of the Navy are normally  conducted  or  controlled  by which  of  the  following organizations? 1. Defense  Investigative  Service 2. Naval  Investigative  Service 3. Defense  Intelligence  Agency 4. National  Security  Agency What  investigation  of  civilian applicants  requires  a  check  of federal  agency  files  plus  inquiries to  former   employers, s u p e r v i s o rs law  enforcement  agencies references,    and  schools? 1. National  Agency  Check 2 . Background   Investigation 3. National Agency Check and Inquiry 4. Special  Background Investigation What  type  of  investigation  includes an  NAC  of  the  individual’s  spouse? 1. National Agency Check and Inquiry 2. Special  Background Investigation 3. Special  Investigative  Inquiry 4. Background   Investigation 41