3-10. The first number of a distribution panel provides what information about  its  location? 1. The horizontal position in relation  to  the  center  line 2. The  vertical  level  by  the  deck or platform at which the unit is  accessible 3. The  vertical  position  in relation to the frame where it is located within the compartment 4. The  horizontal  and  verticle location  with  relation  to  the center  line 3-11. The identification number on a distribution  panel  provides  what locations in its (a) second and (b) third  positions 1. (a)  Longitudinal, (b) transverse 2. (a) Deck, (b) frame 3. (a) Frame, (b) deck 4. (a) Deck, (b) platform 3-12. A ship that is divided into areas that  coincide  with  fire  zones prescribed  by  the  ship's  damage control plan has what type of numbering  system? 1. Zone  control 2. Fire  control  only 3. Damage control only 4. Both 2 and 3 above 3-13. In a zone control numbering system, the first and second digit on a switchboard  number  identifies  the zone and the number of the switchboard  within  that  zone. 1. True 2. False 3-14. Permanently  installed  shipboard electrical  cables  are  identified  by what  means? 1. Numbers  painted  on  the  cable 2. Numbers  painted  on  the  bulkhead 3. Plastic  tags 4. Metal  tags QUESTIONS  3-15  THROUGH  3-22  DEAL  WITH THE OLD SHIPBOARD CABLE TAG SYSTEM. 3-15. What  color  identifies  a  semivital cable? 1. Red 2. Gray 3. White 4. Yellow 3-16. What  color  identifies  a  vital cable? 1. Red 2. Gray 3. White 4. Yellow 3-17. The cable service letters FB identify a cable used for what purpose? 1. Interior   communication 2. Battle  power 3. Fire  control 4. Sonar IN  ANSWERING  QUESTIONS  3-18  THROUGH  3-22, REFER TO THE FOLLOWING CABLE TAG NUMBER. 3-18. 3-19. 3-20. 3-21. 3-22. 1-FB-411-A1A What  numbers  identify  the  main? 1. 1-FB 2. FB-411 3. 411-A1A 4. 1-FB-411 What  numbers  identify  the  submain? 1. 411 2. FB-411A 3. 1-FB-411A 4. 1-FB-411-A1 What  numbers  identify  the  branch? 1. FB-411 2. 1-FB 3. 1-FB-411 4. 1-FB-411-A1 What  numbers  identify  a  feeder? 1. FB 2. FB-411 3. 1-FB-411 4. 1-FB-411-A What  numbers  identify  a  subbranch? 1. FB-411 2. 1-FB-411 3. 1-FB-411-A1 4. 1-FB-411-A1A 16